diff --git a/app/Events/NewMessage.php b/app/Events/NewMessage.php
new file mode 100644
index 0000000..858bc5d
--- /dev/null
+++ b/app/Events/NewMessage.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Events;
+
+use App\Message;
+use Illuminate\Broadcasting\Channel;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Broadcasting\PresenceChannel;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+
+class NewMessage implements ShouldBroadcast
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    public $message;
+
+    /**
+     * Create a new event instance.
+     *
+     * @return void
+     */
+    public function __construct(Message $message)
+    {
+        $this->message = $message;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return \Illuminate\Broadcasting\Channel|array
+     */
+    public function broadcastOn()
+    {
+        return new PrivateChannel('messages.' . $this->message->to);
+    }
+
+    public function broadcastWith()
+    {
+        $this->message->load('fromContact');
+
+        return ["message" => $this->message];
+    }
+}
diff --git a/app/Http/Controllers/ContactsController.php b/app/Http/Controllers/ContactsController.php
new file mode 100644
index 0000000..9136fd2
--- /dev/null
+++ b/app/Http/Controllers/ContactsController.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use App\User;
+use App\Message;
+use App\Events\NewMessage;
+
+class ContactsController extends Controller
+{
+    public function get()
+    {
+        $contacts = User::where('id', '!=', auth()->id())->get();
+        $unreadIds = Message::select(\DB::raw('`from` as sender_id, count(`from`) as messages_count'))
+            ->where('to', auth()->id())
+            ->where('read', false)
+            ->groupBy('from')
+            ->get();
+        $contacts = $contacts->map(function($contact) use ($unreadIds) {
+            $contactUnread = $unreadIds->where('sender_id', $contact->id)->first();
+
+            $contact->unread = $contactUnread ? $contactUnread->messages_count : 0;
+
+            return $contact;
+        });
+
+
+        return response()->json($contacts);
+    }
+
+    public function getMessagesFor($id)
+    {
+        // mark all messages with the selected contact as read
+        Message::where('from', $id)->where('to', auth()->id())->update(['read' => true]);
+
+        // get all messages between the authenticated user and the selected user
+        $messages = Message::where(function($q) use ($id) {
+            $q->where('from', auth()->id());
+            $q->where('to', $id);
+        })->orWhere(function($q) use ($id) {
+            $q->where('from', $id);
+            $q->where('to', auth()->id());
+        })
+        ->get();
+        return response()->json($messages);
+    }
+
+    public function send(Request $request)
+    {
+        $message = Message::create([
+              'from' => auth()->id(),
+              'to' => $request->contact_id,
+              'text' => $request->text
+         ]);
+        broadcast(new NewMessage($message));
+        return response()->json($message);
+    }
+}
diff --git a/app/Message.php b/app/Message.php
index a60b437..78e87a5 100644
--- a/app/Message.php
+++ b/app/Message.php
@@ -11,10 +11,10 @@ class Message extends Model
      *
      * @var array
      */
-    protected $fillable = ['message'];
+    protected $guarded = [];
 
-    public function user()
+    public function fromContact()
     {
-        return $this->belongsTo(User::class);
+        return $this->hasOne(User::class, 'id', 'from');
     }
 }
diff --git a/app/User.php b/app/User.php
index b5e884e..fbc0e58 100644
--- a/app/User.php
+++ b/app/User.php
@@ -27,9 +27,4 @@ class User extends Authenticatable
     protected $hidden = [
         'password', 'remember_token',
     ];
-
-    public function messages()
-    {
-        return $this->hasMany(Message::class);
-    }
 }
diff --git a/composer.lock b/composer.lock
index 8289a17..f5a7893 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,37 +8,39 @@
     "packages": [
         {
             "name": "beyondcode/laravel-websockets",
-            "version": "1.0.3",
+            "version": "1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/beyondcode/laravel-websockets.git",
-                "reference": "c1f6ffa51b60a896d44fff490f1f6631b1758c53"
+                "reference": "8e422cbc5bf3abe620333812b77183c94f602a0a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/beyondcode/laravel-websockets/zipball/c1f6ffa51b60a896d44fff490f1f6631b1758c53",
-                "reference": "c1f6ffa51b60a896d44fff490f1f6631b1758c53",
+                "url": "https://api.github.com/repos/beyondcode/laravel-websockets/zipball/8e422cbc5bf3abe620333812b77183c94f602a0a",
+                "reference": "8e422cbc5bf3abe620333812b77183c94f602a0a",
                 "shasum": ""
             },
             "require": {
                 "cboden/ratchet": "^0.4.1",
                 "clue/buzz-react": "^2.5",
                 "ext-json": "*",
+                "facade/ignition-contracts": "^1.0",
                 "guzzlehttp/psr7": "^1.5",
-                "illuminate/broadcasting": "5.7.*",
-                "illuminate/console": "5.7.*",
-                "illuminate/http": "5.7.*",
-                "illuminate/routing": "5.7.*",
-                "illuminate/support": "5.7.*",
+                "illuminate/broadcasting": "5.7.* || 5.8.* || ^6.0",
+                "illuminate/console": "5.7.* || 5.8.* || ^6.0",
+                "illuminate/http": "5.7.* || 5.8.* || ^6.0",
+                "illuminate/routing": "5.7.* || 5.8.* || ^6.0",
+                "illuminate/support": "5.7.* || 5.8.* || ^6.0",
                 "php": "^7.1",
-                "pusher/pusher-php-server": "~3.0",
+                "pusher/pusher-php-server": "~3.0 || ~4.0",
+                "react/dns": "^1.1",
                 "symfony/http-kernel": "~4.0",
                 "symfony/psr-http-message-bridge": "^1.1"
             },
             "require-dev": {
                 "mockery/mockery": "^1.2",
-                "orchestra/testbench": "3.7.*",
-                "phpunit/phpunit": "^7.0"
+                "orchestra/testbench": "3.7.* || 3.8.* || ^4.0",
+                "phpunit/phpunit": "^7.0 || ^8.0"
             },
             "type": "library",
             "extra": {
@@ -61,17 +63,17 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Freek Van der Herten",
-                    "email": "freek@spatie.be",
-                    "homepage": "https://spatie.be",
-                    "role": "Developer"
-                },
                 {
                     "name": "Marcel Pociot",
                     "email": "marcel@beyondco.de",
                     "homepage": "https://beyondcode.de",
                     "role": "Developer"
+                },
+                {
+                    "name": "Freek Van der Herten",
+                    "email": "freek@spatie.be",
+                    "homepage": "https://spatie.be",
+                    "role": "Developer"
                 }
             ],
             "description": "An easy to use WebSocket server",
@@ -80,29 +82,33 @@
                 "beyondcode",
                 "laravel-websockets"
             ],
-            "time": "2018-12-17T08:38:18+00:00"
+            "support": {
+                "issues": "https://github.com/beyondcode/laravel-websockets/issues",
+                "source": "https://github.com/beyondcode/laravel-websockets/tree/1.3.0"
+            },
+            "time": "2019-09-04T06:48:06+00:00"
         },
         {
             "name": "cboden/ratchet",
-            "version": "v0.4.1",
+            "version": "v0.4.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ratchetphp/Ratchet.git",
-                "reference": "0d31f3a8ad4795fd48397712709e55cd07f51360"
+                "reference": "466a0ecc83209c75b76645eb823401b5c52e5f21"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ratchetphp/Ratchet/zipball/0d31f3a8ad4795fd48397712709e55cd07f51360",
-                "reference": "0d31f3a8ad4795fd48397712709e55cd07f51360",
+                "url": "https://api.github.com/repos/ratchetphp/Ratchet/zipball/466a0ecc83209c75b76645eb823401b5c52e5f21",
+                "reference": "466a0ecc83209c75b76645eb823401b5c52e5f21",
                 "shasum": ""
             },
             "require": {
                 "guzzlehttp/psr7": "^1.0",
                 "php": ">=5.4.2",
-                "ratchet/rfc6455": "^0.2",
+                "ratchet/rfc6455": "^0.3",
                 "react/socket": "^1.0 || ^0.8 || ^0.7 || ^0.6 || ^0.5",
-                "symfony/http-foundation": "^2.6|^3.0|^4.0",
-                "symfony/routing": "^2.6|^3.0|^4.0"
+                "symfony/http-foundation": "^2.6|^3.0|^4.0|^5.0",
+                "symfony/routing": "^2.6|^3.0|^4.0|^5.0"
             },
             "require-dev": {
                 "phpunit/phpunit": "~4.8"
@@ -122,6 +128,10 @@
                     "name": "Chris Boden",
                     "email": "cboden@gmail.com",
                     "role": "Developer"
+                },
+                {
+                    "name": "Matt Bonneau",
+                    "role": "Developer"
                 }
             ],
             "description": "PHP WebSocket library",
@@ -133,30 +143,34 @@
                 "sockets",
                 "websocket"
             ],
-            "time": "2017-12-12T00:49:31+00:00"
+            "support": {
+                "chat": "https://gitter.im/reactphp/reactphp",
+                "issues": "https://github.com/ratchetphp/Ratchet/issues",
+                "source": "https://github.com/ratchetphp/Ratchet/tree/master"
+            },
+            "time": "2020-07-07T15:50:14+00:00"
         },
         {
             "name": "clue/buzz-react",
-            "version": "v2.5.0",
+            "version": "v2.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/clue/reactphp-buzz.git",
-                "reference": "758a731c626eac2b88bad5359431650ef7384a55"
+                "reference": "eb180b5e0db00a3febaa458289706b8ca80ffe2a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/clue/reactphp-buzz/zipball/758a731c626eac2b88bad5359431650ef7384a55",
-                "reference": "758a731c626eac2b88bad5359431650ef7384a55",
+                "url": "https://api.github.com/repos/clue/reactphp-buzz/zipball/eb180b5e0db00a3febaa458289706b8ca80ffe2a",
+                "reference": "eb180b5e0db00a3febaa458289706b8ca80ffe2a",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3",
                 "psr/http-message": "^1.0",
-                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3",
-                "react/http-client": "^0.5.8",
+                "react/event-loop": "^1.0 || ^0.5",
+                "react/http-client": "^0.5.10",
                 "react/promise": "^2.2.1 || ^1.2.1",
-                "react/promise-stream": "^1.0 || ^0.1.1",
-                "react/promise-timer": "^1.2",
+                "react/promise-stream": "^1.0 || ^0.1.2",
                 "react/socket": "^1.1",
                 "react/stream": "^1.0 || ^0.7",
                 "ringcentral/psr7": "^1.2"
@@ -164,8 +178,9 @@
             "require-dev": {
                 "clue/block-react": "^1.0",
                 "clue/http-proxy-react": "^1.3",
-                "clue/socks-react": "^0.8",
-                "phpunit/phpunit": "^7.0 || ^6.4 || ^5.7 || ^4.8.35",
+                "clue/reactphp-ssh-proxy": "^1.0",
+                "clue/socks-react": "^1.0",
+                "phpunit/phpunit": "^9.0 || ^5.7 || ^4.8.35",
                 "react/http": "^0.8"
             },
             "type": "library",
@@ -181,7 +196,7 @@
             "authors": [
                 {
                     "name": "Christian Lück",
-                    "email": "christian@lueck.tv"
+                    "email": "christian@clue.engineering"
                 }
             ],
             "description": "Simple, async PSR-7 HTTP client for concurrently processing any number of HTTP requests, built on top of ReactPHP",
@@ -193,29 +208,44 @@
                 "psr-7",
                 "reactphp"
             ],
-            "time": "2018-10-24T07:47:33+00:00"
+            "support": {
+                "issues": "https://github.com/clue/reactphp-buzz/issues",
+                "source": "https://github.com/clue/reactphp-buzz/tree/v2.9.0"
+            },
+            "funding": [
+                {
+                    "url": "https://clue.engineering/support",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "abandoned": "react/http",
+            "time": "2020-07-03T10:43:43+00:00"
         },
         {
             "name": "dnoegel/php-xdg-base-dir",
-            "version": "0.1",
+            "version": "v0.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/dnoegel/php-xdg-base-dir.git",
-                "reference": "265b8593498b997dc2d31e75b89f053b5cc9621a"
+                "reference": "8f8a6e48c5ecb0f991c2fdcf5f154a47d85f9ffd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/dnoegel/php-xdg-base-dir/zipball/265b8593498b997dc2d31e75b89f053b5cc9621a",
-                "reference": "265b8593498b997dc2d31e75b89f053b5cc9621a",
+                "url": "https://api.github.com/repos/dnoegel/php-xdg-base-dir/zipball/8f8a6e48c5ecb0f991c2fdcf5f154a47d85f9ffd",
+                "reference": "8f8a6e48c5ecb0f991c2fdcf5f154a47d85f9ffd",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "@stable"
+                "phpunit/phpunit": "~7.0|~6.0|~5.0|~4.8.35"
             },
-            "type": "project",
+            "type": "library",
             "autoload": {
                 "psr-4": {
                     "XdgBaseDir\\": "src/"
@@ -226,37 +256,46 @@
                 "MIT"
             ],
             "description": "implementation of xdg base directory specification for php",
-            "time": "2014-10-24T07:27:01+00:00"
+            "support": {
+                "issues": "https://github.com/dnoegel/php-xdg-base-dir/issues",
+                "source": "https://github.com/dnoegel/php-xdg-base-dir/tree/v0.1.1"
+            },
+            "time": "2019-12-04T15:06:13+00:00"
         },
         {
             "name": "doctrine/inflector",
-            "version": "v1.3.0",
+            "version": "1.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/inflector.git",
-                "reference": "5527a48b7313d15261292c149e55e26eae771b0a"
+                "reference": "4bd5c1cdfcd00e9e2d8c484f79150f67e5d355d9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/inflector/zipball/5527a48b7313d15261292c149e55e26eae771b0a",
-                "reference": "5527a48b7313d15261292c149e55e26eae771b0a",
+                "url": "https://api.github.com/repos/doctrine/inflector/zipball/4bd5c1cdfcd00e9e2d8c484f79150f67e5d355d9",
+                "reference": "4bd5c1cdfcd00e9e2d8c484f79150f67e5d355d9",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": "^7.1 || ^8.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^6.2"
+                "doctrine/coding-standard": "^8.0",
+                "phpstan/phpstan": "^0.12",
+                "phpstan/phpstan-phpunit": "^0.12",
+                "phpstan/phpstan-strict-rules": "^0.12",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.3.x-dev"
+                    "dev-master": "2.0.x-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "Doctrine\\Common\\Inflector\\": "lib/Doctrine/Common/Inflector"
+                    "Doctrine\\Common\\Inflector\\": "lib/Doctrine/Common/Inflector",
+                    "Doctrine\\Inflector\\": "lib/Doctrine/Inflector"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -264,6 +303,10 @@
                 "MIT"
             ],
             "authors": [
+                {
+                    "name": "Guilherme Blanco",
+                    "email": "guilhermeblanco@gmail.com"
+                },
                 {
                     "name": "Roman Borschel",
                     "email": "roman@code-factory.org"
@@ -272,10 +315,6 @@
                     "name": "Benjamin Eberlei",
                     "email": "kontakt@beberlei.de"
                 },
-                {
-                    "name": "Guilherme Blanco",
-                    "email": "guilhermeblanco@gmail.com"
-                },
                 {
                     "name": "Jonathan Wage",
                     "email": "jonwage@gmail.com"
@@ -285,42 +324,71 @@
                     "email": "schmittjoh@gmail.com"
                 }
             ],
-            "description": "Common String Manipulations with regard to casing and singular/plural rules.",
-            "homepage": "http://www.doctrine-project.org",
+            "description": "PHP Doctrine Inflector is a small library that can perform string manipulations with regard to upper/lowercase and singular/plural forms of words.",
+            "homepage": "https://www.doctrine-project.org/projects/inflector.html",
             "keywords": [
                 "inflection",
-                "pluralize",
-                "singularize",
-                "string"
+                "inflector",
+                "lowercase",
+                "manipulation",
+                "php",
+                "plural",
+                "singular",
+                "strings",
+                "uppercase",
+                "words"
+            ],
+            "support": {
+                "issues": "https://github.com/doctrine/inflector/issues",
+                "source": "https://github.com/doctrine/inflector/tree/1.4.4"
+            },
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Finflector",
+                    "type": "tidelift"
+                }
             ],
-            "time": "2018-01-09T20:05:19+00:00"
+            "time": "2021-04-16T17:34:40+00:00"
         },
         {
             "name": "doctrine/lexer",
-            "version": "v1.0.1",
+            "version": "1.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/lexer.git",
-                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c"
+                "reference": "e864bbf5904cb8f5bb334f99209b48018522f042"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/lexer/zipball/83893c552fd2045dd78aef794c31e694c37c0b8c",
-                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c",
+                "url": "https://api.github.com/repos/doctrine/lexer/zipball/e864bbf5904cb8f5bb334f99209b48018522f042",
+                "reference": "e864bbf5904cb8f5bb334f99209b48018522f042",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.2"
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "doctrine/coding-standard": "^6.0",
+                "phpstan/phpstan": "^0.11.8",
+                "phpunit/phpunit": "^8.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-master": "1.2.x-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Common\\Lexer\\": "lib/"
+                "psr-4": {
+                    "Doctrine\\Common\\Lexer\\": "lib/Doctrine/Common/Lexer"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -328,48 +396,74 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Roman Borschel",
-                    "email": "roman@code-factory.org"
-                },
                 {
                     "name": "Guilherme Blanco",
                     "email": "guilhermeblanco@gmail.com"
                 },
+                {
+                    "name": "Roman Borschel",
+                    "email": "roman@code-factory.org"
+                },
                 {
                     "name": "Johannes Schmitt",
                     "email": "schmittjoh@gmail.com"
                 }
             ],
-            "description": "Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.",
-            "homepage": "http://www.doctrine-project.org",
+            "description": "PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers.",
+            "homepage": "https://www.doctrine-project.org/projects/lexer.html",
             "keywords": [
+                "annotations",
+                "docblock",
                 "lexer",
-                "parser"
+                "parser",
+                "php"
+            ],
+            "support": {
+                "issues": "https://github.com/doctrine/lexer/issues",
+                "source": "https://github.com/doctrine/lexer/tree/1.2.1"
+            },
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Flexer",
+                    "type": "tidelift"
+                }
             ],
-            "time": "2014-09-09T13:34:57+00:00"
+            "time": "2020-05-25T17:44:05+00:00"
         },
         {
             "name": "dragonmantank/cron-expression",
-            "version": "v2.2.0",
+            "version": "v2.3.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/dragonmantank/cron-expression.git",
-                "reference": "92a2c3768d50e21a1f26a53cb795ce72806266c5"
+                "reference": "65b2d8ee1f10915efb3b55597da3404f096acba2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/dragonmantank/cron-expression/zipball/92a2c3768d50e21a1f26a53cb795ce72806266c5",
-                "reference": "92a2c3768d50e21a1f26a53cb795ce72806266c5",
+                "url": "https://api.github.com/repos/dragonmantank/cron-expression/zipball/65b2d8ee1f10915efb3b55597da3404f096acba2",
+                "reference": "65b2d8ee1f10915efb3b55597da3404f096acba2",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.0.0"
+                "php": "^7.0|^8.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~6.4"
+                "phpunit/phpunit": "^6.4|^7.0|^8.0|^9.0"
             },
             "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.3-dev"
+                }
+            },
             "autoload": {
                 "psr-4": {
                     "Cron\\": "src/Cron/"
@@ -396,30 +490,41 @@
                 "cron",
                 "schedule"
             ],
-            "time": "2018-06-06T03:12:17+00:00"
+            "support": {
+                "issues": "https://github.com/dragonmantank/cron-expression/issues",
+                "source": "https://github.com/dragonmantank/cron-expression/tree/v2.3.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/dragonmantank",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-10-13T00:52:37+00:00"
         },
         {
             "name": "egulias/email-validator",
-            "version": "2.1.7",
+            "version": "3.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/egulias/EmailValidator.git",
-                "reference": "709f21f92707308cdf8f9bcfa1af4cb26586521e"
+                "reference": "c81f18a3efb941d8c4d2e025f6183b5c6d697307"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/egulias/EmailValidator/zipball/709f21f92707308cdf8f9bcfa1af4cb26586521e",
-                "reference": "709f21f92707308cdf8f9bcfa1af4cb26586521e",
+                "url": "https://api.github.com/repos/egulias/EmailValidator/zipball/c81f18a3efb941d8c4d2e025f6183b5c6d697307",
+                "reference": "c81f18a3efb941d8c4d2e025f6183b5c6d697307",
                 "shasum": ""
             },
             "require": {
-                "doctrine/lexer": "^1.0.1",
-                "php": ">= 5.5"
+                "doctrine/lexer": "^1.2",
+                "php": ">=7.2",
+                "symfony/polyfill-intl-idn": "^1.15"
             },
             "require-dev": {
-                "dominicsayers/isemail": "dev-master",
-                "phpunit/phpunit": "^4.8.35||^5.7||^6.0",
-                "satooshi/php-coveralls": "^1.0.1"
+                "php-coveralls/php-coveralls": "^2.2",
+                "phpunit/phpunit": "^8.5.8|^9.3.3",
+                "vimeo/psalm": "^4"
             },
             "suggest": {
                 "ext-intl": "PHP Internationalization Libraries are required to use the SpoofChecking validation"
@@ -427,12 +532,12 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.0.x-dev"
+                    "dev-master": "3.0.x-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "Egulias\\EmailValidator\\": "EmailValidator"
+                    "Egulias\\EmailValidator\\": "src"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -453,20 +558,30 @@
                 "validation",
                 "validator"
             ],
-            "time": "2018-12-04T22:38:24+00:00"
+            "support": {
+                "issues": "https://github.com/egulias/EmailValidator/issues",
+                "source": "https://github.com/egulias/EmailValidator/tree/3.1.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/egulias",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-04-01T18:37:14+00:00"
         },
         {
             "name": "erusev/parsedown",
-            "version": "1.7.1",
+            "version": "1.7.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/erusev/parsedown.git",
-                "reference": "92e9c27ba0e74b8b028b111d1b6f956a15c01fc1"
+                "reference": "cb17b6477dfff935958ba01325f2e8a2bfa6dab3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/erusev/parsedown/zipball/92e9c27ba0e74b8b028b111d1b6f956a15c01fc1",
-                "reference": "92e9c27ba0e74b8b028b111d1b6f956a15c01fc1",
+                "url": "https://api.github.com/repos/erusev/parsedown/zipball/cb17b6477dfff935958ba01325f2e8a2bfa6dab3",
+                "reference": "cb17b6477dfff935958ba01325f2e8a2bfa6dab3",
                 "shasum": ""
             },
             "require": {
@@ -499,7 +614,11 @@
                 "markdown",
                 "parser"
             ],
-            "time": "2018-03-08T01:11:30+00:00"
+            "support": {
+                "issues": "https://github.com/erusev/parsedown/issues",
+                "source": "https://github.com/erusev/parsedown/tree/1.7.x"
+            },
+            "time": "2019-12-30T22:54:17+00:00"
         },
         {
             "name": "evenement/evenement",
@@ -542,29 +661,86 @@
                 "event-dispatcher",
                 "event-emitter"
             ],
+            "support": {
+                "issues": "https://github.com/igorw/evenement/issues",
+                "source": "https://github.com/igorw/evenement/tree/master"
+            },
             "time": "2017-07-23T21:35:13+00:00"
         },
+        {
+            "name": "facade/ignition-contracts",
+            "version": "1.0.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/facade/ignition-contracts.git",
+                "reference": "3c921a1cdba35b68a7f0ccffc6dffc1995b18267"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/facade/ignition-contracts/zipball/3c921a1cdba35b68a7f0ccffc6dffc1995b18267",
+                "reference": "3c921a1cdba35b68a7f0ccffc6dffc1995b18267",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.3|^8.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^v2.15.8",
+                "phpunit/phpunit": "^9.3.11",
+                "vimeo/psalm": "^3.17.1"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Facade\\IgnitionContracts\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Freek Van der Herten",
+                    "email": "freek@spatie.be",
+                    "homepage": "https://flareapp.io",
+                    "role": "Developer"
+                }
+            ],
+            "description": "Solution contracts for Ignition",
+            "homepage": "https://github.com/facade/ignition-contracts",
+            "keywords": [
+                "contracts",
+                "flare",
+                "ignition"
+            ],
+            "support": {
+                "issues": "https://github.com/facade/ignition-contracts/issues",
+                "source": "https://github.com/facade/ignition-contracts/tree/1.0.2"
+            },
+            "time": "2020-10-16T08:27:54+00:00"
+        },
         {
             "name": "fideloper/proxy",
-            "version": "4.0.0",
+            "version": "4.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/fideloper/TrustedProxy.git",
-                "reference": "cf8a0ca4b85659b9557e206c90110a6a4dba980a"
+                "reference": "c073b2bd04d1c90e04dc1b787662b558dd65ade0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/fideloper/TrustedProxy/zipball/cf8a0ca4b85659b9557e206c90110a6a4dba980a",
-                "reference": "cf8a0ca4b85659b9557e206c90110a6a4dba980a",
+                "url": "https://api.github.com/repos/fideloper/TrustedProxy/zipball/c073b2bd04d1c90e04dc1b787662b558dd65ade0",
+                "reference": "c073b2bd04d1c90e04dc1b787662b558dd65ade0",
                 "shasum": ""
             },
             "require": {
-                "illuminate/contracts": "~5.0",
+                "illuminate/contracts": "^5.0|^6.0|^7.0|^8.0|^9.0",
                 "php": ">=5.4.0"
             },
             "require-dev": {
-                "illuminate/http": "~5.6",
-                "mockery/mockery": "~1.0",
+                "illuminate/http": "^5.0|^6.0|^7.0|^8.0|^9.0",
+                "mockery/mockery": "^1.0",
                 "phpunit/phpunit": "^6.0"
             },
             "type": "library",
@@ -596,31 +772,37 @@
                 "proxy",
                 "trusted proxy"
             ],
-            "time": "2018-02-07T20:20:57+00:00"
+            "support": {
+                "issues": "https://github.com/fideloper/TrustedProxy/issues",
+                "source": "https://github.com/fideloper/TrustedProxy/tree/4.4.1"
+            },
+            "time": "2020-10-22T13:48:01+00:00"
         },
         {
             "name": "guzzlehttp/guzzle",
-            "version": "6.3.3",
+            "version": "6.5.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/guzzle.git",
-                "reference": "407b0cb880ace85c9b63c5f9551db498cb2d50ba"
+                "reference": "9d4290de1cfd701f38099ef7e183b64b4b7b0c5e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/407b0cb880ace85c9b63c5f9551db498cb2d50ba",
-                "reference": "407b0cb880ace85c9b63c5f9551db498cb2d50ba",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/9d4290de1cfd701f38099ef7e183b64b4b7b0c5e",
+                "reference": "9d4290de1cfd701f38099ef7e183b64b4b7b0c5e",
                 "shasum": ""
             },
             "require": {
+                "ext-json": "*",
                 "guzzlehttp/promises": "^1.0",
-                "guzzlehttp/psr7": "^1.4",
-                "php": ">=5.5"
+                "guzzlehttp/psr7": "^1.6.1",
+                "php": ">=5.5",
+                "symfony/polyfill-intl-idn": "^1.17.0"
             },
             "require-dev": {
                 "ext-curl": "*",
                 "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.4 || ^7.0",
-                "psr/log": "^1.0"
+                "psr/log": "^1.1"
             },
             "suggest": {
                 "psr/log": "Required for using the Log middleware"
@@ -628,16 +810,16 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "6.3-dev"
+                    "dev-master": "6.5-dev"
                 }
             },
             "autoload": {
-                "files": [
-                    "src/functions_include.php"
-                ],
                 "psr-4": {
                     "GuzzleHttp\\": "src/"
-                }
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -661,27 +843,31 @@
                 "rest",
                 "web service"
             ],
-            "time": "2018-04-22T15:46:56+00:00"
+            "support": {
+                "issues": "https://github.com/guzzle/guzzle/issues",
+                "source": "https://github.com/guzzle/guzzle/tree/6.5"
+            },
+            "time": "2020-06-16T21:01:06+00:00"
         },
         {
             "name": "guzzlehttp/promises",
-            "version": "v1.3.1",
+            "version": "1.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/promises.git",
-                "reference": "a59da6cf61d80060647ff4d3eb2c03a2bc694646"
+                "reference": "8e7d04f1f6450fef59366c399cfad4b9383aa30d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/promises/zipball/a59da6cf61d80060647ff4d3eb2c03a2bc694646",
-                "reference": "a59da6cf61d80060647ff4d3eb2c03a2bc694646",
+                "url": "https://api.github.com/repos/guzzle/promises/zipball/8e7d04f1f6450fef59366c399cfad4b9383aa30d",
+                "reference": "8e7d04f1f6450fef59366c399cfad4b9383aa30d",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.5.0"
+                "php": ">=5.5"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.0"
+                "symfony/phpunit-bridge": "^4.4 || ^5.1"
             },
             "type": "library",
             "extra": {
@@ -712,37 +898,45 @@
             "keywords": [
                 "promise"
             ],
-            "time": "2016-12-20T10:07:11+00:00"
+            "support": {
+                "issues": "https://github.com/guzzle/promises/issues",
+                "source": "https://github.com/guzzle/promises/tree/1.4.1"
+            },
+            "time": "2021-03-07T09:25:29+00:00"
         },
         {
             "name": "guzzlehttp/psr7",
-            "version": "1.5.2",
+            "version": "1.8.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/psr7.git",
-                "reference": "9f83dded91781a01c63574e387eaa769be769115"
+                "reference": "dc960a912984efb74d0a90222870c72c87f10c91"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/psr7/zipball/9f83dded91781a01c63574e387eaa769be769115",
-                "reference": "9f83dded91781a01c63574e387eaa769be769115",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/dc960a912984efb74d0a90222870c72c87f10c91",
+                "reference": "dc960a912984efb74d0a90222870c72c87f10c91",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.4.0",
                 "psr/http-message": "~1.0",
-                "ralouphie/getallheaders": "^2.0.5"
+                "ralouphie/getallheaders": "^2.0.5 || ^3.0.0"
             },
             "provide": {
                 "psr/http-message-implementation": "1.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.8.36 || ^5.7.27 || ^6.5.8"
+                "ext-zlib": "*",
+                "phpunit/phpunit": "~4.8.36 || ^5.7.27 || ^6.5.14 || ^7.5.20 || ^8.5.8 || ^9.3.10"
+            },
+            "suggest": {
+                "laminas/laminas-httphandlerrunner": "Emit PSR-7 responses"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.5-dev"
+                    "dev-master": "1.7-dev"
                 }
             },
             "autoload": {
@@ -779,7 +973,11 @@
                 "uri",
                 "url"
             ],
-            "time": "2018-12-04T20:46:45+00:00"
+            "support": {
+                "issues": "https://github.com/guzzle/psr7/issues",
+                "source": "https://github.com/guzzle/psr7/tree/1.8.2"
+            },
+            "time": "2021-04-26T09:17:50+00:00"
         },
         {
             "name": "jakub-onderka/php-console-color",
@@ -821,6 +1019,11 @@
                     "email": "jakub.onderka@gmail.com"
                 }
             ],
+            "support": {
+                "issues": "https://github.com/JakubOnderka/PHP-Console-Color/issues",
+                "source": "https://github.com/JakubOnderka/PHP-Console-Color/tree/master"
+            },
+            "abandoned": "php-parallel-lint/php-console-color",
             "time": "2018-09-29T17:23:10+00:00"
         },
         {
@@ -867,20 +1070,88 @@
                 }
             ],
             "description": "Highlight PHP code in terminal",
+            "support": {
+                "issues": "https://github.com/JakubOnderka/PHP-Console-Highlighter/issues",
+                "source": "https://github.com/JakubOnderka/PHP-Console-Highlighter/tree/master"
+            },
+            "abandoned": "php-parallel-lint/php-console-highlighter",
             "time": "2018-09-29T18:48:56+00:00"
         },
+        {
+            "name": "kylekatarnls/update-helper",
+            "version": "1.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/kylekatarnls/update-helper.git",
+                "reference": "429be50660ed8a196e0798e5939760f168ec8ce9"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/kylekatarnls/update-helper/zipball/429be50660ed8a196e0798e5939760f168ec8ce9",
+                "reference": "429be50660ed8a196e0798e5939760f168ec8ce9",
+                "shasum": ""
+            },
+            "require": {
+                "composer-plugin-api": "^1.1.0 || ^2.0.0",
+                "php": ">=5.3.0"
+            },
+            "require-dev": {
+                "codeclimate/php-test-reporter": "dev-master",
+                "composer/composer": "2.0.x-dev || ^2.0.0-dev",
+                "phpunit/phpunit": ">=4.8.35 <6.0"
+            },
+            "type": "composer-plugin",
+            "extra": {
+                "class": "UpdateHelper\\ComposerPlugin"
+            },
+            "autoload": {
+                "psr-0": {
+                    "UpdateHelper\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Kyle",
+                    "email": "kylekatarnls@gmail.com"
+                }
+            ],
+            "description": "Update helper",
+            "support": {
+                "issues": "https://github.com/kylekatarnls/update-helper/issues",
+                "source": "https://github.com/kylekatarnls/update-helper/tree/1.2.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/kylekatarnls",
+                    "type": "github"
+                },
+                {
+                    "url": "https://opencollective.com/Carbon",
+                    "type": "open_collective"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/nesbot/carbon",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-04-07T20:44:10+00:00"
+        },
         {
             "name": "laravel/framework",
-            "version": "v5.7.19",
+            "version": "v5.7.29",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "5c1d1ec7e8563ea31826fd5eb3f6791acf01160c"
+                "reference": "2555bf6ef6e6739e5f49f4a5d40f6264c57abd56"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/framework/zipball/5c1d1ec7e8563ea31826fd5eb3f6791acf01160c",
-                "reference": "5c1d1ec7e8563ea31826fd5eb3f6791acf01160c",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/2555bf6ef6e6739e5f49f4a5d40f6264c57abd56",
+                "reference": "2555bf6ef6e6739e5f49f4a5d40f6264c57abd56",
                 "shasum": ""
             },
             "require": {
@@ -953,8 +1224,8 @@
                 "mockery/mockery": "^1.0",
                 "moontoast/math": "^1.1",
                 "orchestra/testbench-core": "3.7.*",
-                "pda/pheanstalk": "^3.0",
-                "phpunit/phpunit": "^7.0",
+                "pda/pheanstalk": "^3.0|^4.0",
+                "phpunit/phpunit": "^7.5",
                 "predis/predis": "^1.1.1",
                 "symfony/css-selector": "^4.1",
                 "symfony/dom-crawler": "^4.1",
@@ -975,7 +1246,7 @@
                 "league/flysystem-sftp": "Required to use the Flysystem SFTP driver (^1.0).",
                 "moontoast/math": "Required to use ordered UUIDs (^1.1).",
                 "nexmo/client": "Required to use the Nexmo transport (^1.0).",
-                "pda/pheanstalk": "Required to use the beanstalk queue driver (^3.0).",
+                "pda/pheanstalk": "Required to use the beanstalk queue driver (^3.0|^4.0).",
                 "predis/predis": "Required to use the redis cache and queue drivers (^1.0).",
                 "pusher/pusher-php-server": "Required to use the Pusher broadcast driver (^3.0).",
                 "symfony/css-selector": "Required to use some of the crawler integration testing tools (^4.1).",
@@ -1013,7 +1284,11 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2018-12-18T14:00:38+00:00"
+            "support": {
+                "issues": "https://github.com/laravel/framework/issues",
+                "source": "https://github.com/laravel/framework"
+            },
+            "time": "2020-04-14T14:16:19+00:00"
         },
         {
             "name": "laravel/nexmo-notification-channel",
@@ -1070,6 +1345,10 @@
                 "nexmo",
                 "notifications"
             ],
+            "support": {
+                "issues": "https://github.com/laravel/nexmo-notification-channel/issues",
+                "source": "https://github.com/laravel/nexmo-notification-channel/tree/1.0"
+            },
             "time": "2018-12-04T12:57:08+00:00"
         },
         {
@@ -1127,26 +1406,30 @@
                 "notifications",
                 "slack"
             ],
+            "support": {
+                "issues": "https://github.com/laravel/slack-notification-channel/issues",
+                "source": "https://github.com/laravel/slack-notification-channel/tree/1.0"
+            },
             "time": "2018-12-12T13:12:06+00:00"
         },
         {
             "name": "laravel/tinker",
-            "version": "v1.0.8",
+            "version": "v1.0.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/tinker.git",
-                "reference": "cafbf598a90acde68985660e79b2b03c5609a405"
+                "reference": "ad571aacbac1539c30d480908f9d0c9614eaf1a7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/tinker/zipball/cafbf598a90acde68985660e79b2b03c5609a405",
-                "reference": "cafbf598a90acde68985660e79b2b03c5609a405",
+                "url": "https://api.github.com/repos/laravel/tinker/zipball/ad571aacbac1539c30d480908f9d0c9614eaf1a7",
+                "reference": "ad571aacbac1539c30d480908f9d0c9614eaf1a7",
                 "shasum": ""
             },
             "require": {
-                "illuminate/console": "~5.1",
-                "illuminate/contracts": "~5.1",
-                "illuminate/support": "~5.1",
+                "illuminate/console": "~5.1|^6.0",
+                "illuminate/contracts": "~5.1|^6.0",
+                "illuminate/support": "~5.1|^6.0",
                 "php": ">=5.5.9",
                 "psy/psysh": "0.7.*|0.8.*|0.9.*",
                 "symfony/var-dumper": "~3.0|~4.0"
@@ -1190,36 +1473,40 @@
                 "laravel",
                 "psysh"
             ],
-            "time": "2018-10-12T19:39:35+00:00"
+            "support": {
+                "issues": "https://github.com/laravel/tinker/issues",
+                "source": "https://github.com/laravel/tinker/tree/v1.0.10"
+            },
+            "time": "2019-08-07T15:10:45+00:00"
         },
         {
             "name": "lcobucci/jwt",
-            "version": "3.2.5",
+            "version": "3.4.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/lcobucci/jwt.git",
-                "reference": "82be04b4753f8b7693b62852b7eab30f97524f9b"
+                "reference": "511629a54465e89a31d3d7e4cf0935feab8b14c1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/lcobucci/jwt/zipball/82be04b4753f8b7693b62852b7eab30f97524f9b",
-                "reference": "82be04b4753f8b7693b62852b7eab30f97524f9b",
+                "url": "https://api.github.com/repos/lcobucci/jwt/zipball/511629a54465e89a31d3d7e4cf0935feab8b14c1",
+                "reference": "511629a54465e89a31d3d7e4cf0935feab8b14c1",
                 "shasum": ""
             },
             "require": {
+                "ext-mbstring": "*",
                 "ext-openssl": "*",
-                "php": ">=5.5"
+                "php": "^5.6 || ^7.0"
             },
             "require-dev": {
-                "mdanter/ecc": "~0.3.1",
                 "mikey179/vfsstream": "~1.5",
                 "phpmd/phpmd": "~2.2",
                 "phpunit/php-invoker": "~1.1",
-                "phpunit/phpunit": "~4.5",
+                "phpunit/phpunit": "^5.7 || ^7.3",
                 "squizlabs/php_codesniffer": "~2.3"
             },
             "suggest": {
-                "mdanter/ecc": "Required to use Elliptic Curves based algorithms."
+                "lcobucci/clock": "*"
             },
             "type": "library",
             "extra": {
@@ -1230,7 +1517,12 @@
             "autoload": {
                 "psr-4": {
                     "Lcobucci\\JWT\\": "src"
-                }
+                },
+                "files": [
+                    "compat/class-aliases.php",
+                    "compat/json-exception-polyfill.php",
+                    "compat/lcobucci-clock-polyfill.php"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -1240,7 +1532,7 @@
                 {
                     "name": "Luís Otávio Cobucci Oblonczyk",
                     "email": "lcobucci@gmail.com",
-                    "role": "developer"
+                    "role": "Developer"
                 }
             ],
             "description": "A simple library to work with JSON Web Token and JSON Web Signature",
@@ -1248,35 +1540,49 @@
                 "JWS",
                 "jwt"
             ],
-            "time": "2018-11-11T12:22:26+00:00"
+            "support": {
+                "issues": "https://github.com/lcobucci/jwt/issues",
+                "source": "https://github.com/lcobucci/jwt/tree/3.4.5"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/lcobucci",
+                    "type": "github"
+                },
+                {
+                    "url": "https://www.patreon.com/lcobucci",
+                    "type": "patreon"
+                }
+            ],
+            "time": "2021-02-16T09:40:01+00:00"
         },
         {
             "name": "league/flysystem",
-            "version": "1.0.49",
+            "version": "1.1.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/flysystem.git",
-                "reference": "a63cc83d8a931b271be45148fa39ba7156782ffd"
+                "reference": "f3ad69181b8afed2c9edf7be5a2918144ff4ea32"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/a63cc83d8a931b271be45148fa39ba7156782ffd",
-                "reference": "a63cc83d8a931b271be45148fa39ba7156782ffd",
+                "url": "https://api.github.com/repos/thephpleague/flysystem/zipball/f3ad69181b8afed2c9edf7be5a2918144ff4ea32",
+                "reference": "f3ad69181b8afed2c9edf7be5a2918144ff4ea32",
                 "shasum": ""
             },
             "require": {
                 "ext-fileinfo": "*",
-                "php": ">=5.5.9"
+                "league/mime-type-detection": "^1.3",
+                "php": "^7.2.5 || ^8.0"
             },
             "conflict": {
                 "league/flysystem-sftp": "<1.0.6"
             },
             "require-dev": {
-                "phpspec/phpspec": "^3.4",
-                "phpunit/phpunit": "^5.7.10"
+                "phpspec/prophecy": "^1.11.1",
+                "phpunit/phpunit": "^8.5.8"
             },
             "suggest": {
-                "ext-fileinfo": "Required for MimeType",
                 "ext-ftp": "Allows you to use FTP server storage",
                 "ext-openssl": "Allows you to use FTPS server storage",
                 "league/flysystem-aws-s3-v2": "Allows you to use S3 storage with AWS SDK v2",
@@ -1332,20 +1638,86 @@
                 "sftp",
                 "storage"
             ],
-            "time": "2018-11-23T23:41:29+00:00"
+            "support": {
+                "issues": "https://github.com/thephpleague/flysystem/issues",
+                "source": "https://github.com/thephpleague/flysystem/tree/1.1.4"
+            },
+            "funding": [
+                {
+                    "url": "https://offset.earth/frankdejonge",
+                    "type": "other"
+                }
+            ],
+            "time": "2021-06-23T21:56:05+00:00"
+        },
+        {
+            "name": "league/mime-type-detection",
+            "version": "1.7.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/mime-type-detection.git",
+                "reference": "3b9dff8aaf7323590c1d2e443db701eb1f9aa0d3"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/mime-type-detection/zipball/3b9dff8aaf7323590c1d2e443db701eb1f9aa0d3",
+                "reference": "3b9dff8aaf7323590c1d2e443db701eb1f9aa0d3",
+                "shasum": ""
+            },
+            "require": {
+                "ext-fileinfo": "*",
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^2.18",
+                "phpstan/phpstan": "^0.12.68",
+                "phpunit/phpunit": "^8.5.8 || ^9.3"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "League\\MimeTypeDetection\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Frank de Jonge",
+                    "email": "info@frankdejonge.nl"
+                }
+            ],
+            "description": "Mime-type detection for Flysystem",
+            "support": {
+                "issues": "https://github.com/thephpleague/mime-type-detection/issues",
+                "source": "https://github.com/thephpleague/mime-type-detection/tree/1.7.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/frankdejonge",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/league/flysystem",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-01-18T20:58:21+00:00"
         },
         {
             "name": "monolog/monolog",
-            "version": "1.24.0",
+            "version": "1.26.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Seldaek/monolog.git",
-                "reference": "bfc9ebb28f97e7a24c45bdc3f0ff482e47bb0266"
+                "reference": "c6b00f05152ae2c9b04a448f99c7590beb6042f5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Seldaek/monolog/zipball/bfc9ebb28f97e7a24c45bdc3f0ff482e47bb0266",
-                "reference": "bfc9ebb28f97e7a24c45bdc3f0ff482e47bb0266",
+                "url": "https://api.github.com/repos/Seldaek/monolog/zipball/c6b00f05152ae2c9b04a448f99c7590beb6042f5",
+                "reference": "c6b00f05152ae2c9b04a448f99c7590beb6042f5",
                 "shasum": ""
             },
             "require": {
@@ -1359,11 +1731,10 @@
                 "aws/aws-sdk-php": "^2.4.9 || ^3.0",
                 "doctrine/couchdb": "~1.0@dev",
                 "graylog2/gelf-php": "~1.0",
-                "jakub-onderka/php-parallel-lint": "0.9",
                 "php-amqplib/php-amqplib": "~2.4",
                 "php-console/php-console": "^3.1.3",
+                "phpstan/phpstan": "^0.12.59",
                 "phpunit/phpunit": "~4.5",
-                "phpunit/phpunit-mock-objects": "2.3.0",
                 "ruflin/elastica": ">=0.90 <3.0",
                 "sentry/sentry": "^0.13",
                 "swiftmailer/swiftmailer": "^5.3|^6.0"
@@ -1382,11 +1753,6 @@
                 "sentry/sentry": "Allow sending log messages to a Sentry server"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.0.x-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Monolog\\": "src/Monolog"
@@ -1410,35 +1776,52 @@
                 "logging",
                 "psr-3"
             ],
-            "time": "2018-11-05T09:00:11+00:00"
+            "support": {
+                "issues": "https://github.com/Seldaek/monolog/issues",
+                "source": "https://github.com/Seldaek/monolog/tree/1.26.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/Seldaek",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/monolog/monolog",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-28T08:32:12+00:00"
         },
         {
             "name": "nesbot/carbon",
-            "version": "1.36.1",
+            "version": "1.39.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/briannesbitt/Carbon.git",
-                "reference": "63da8cdf89d7a5efe43aabc794365f6e7b7b8983"
+                "reference": "4be0c005164249208ce1b5ca633cd57bdd42ff33"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/briannesbitt/Carbon/zipball/63da8cdf89d7a5efe43aabc794365f6e7b7b8983",
-                "reference": "63da8cdf89d7a5efe43aabc794365f6e7b7b8983",
+                "url": "https://api.github.com/repos/briannesbitt/Carbon/zipball/4be0c005164249208ce1b5ca633cd57bdd42ff33",
+                "reference": "4be0c005164249208ce1b5ca633cd57bdd42ff33",
                 "shasum": ""
             },
             "require": {
+                "kylekatarnls/update-helper": "^1.1",
                 "php": ">=5.3.9",
                 "symfony/translation": "~2.6 || ~3.0 || ~4.0"
             },
             "require-dev": {
+                "composer/composer": "^1.2",
+                "friendsofphp/php-cs-fixer": "~2",
                 "phpunit/phpunit": "^4.8.35 || ^5.7"
             },
-            "suggest": {
-                "friendsofphp/php-cs-fixer": "Needed for the `composer phpcs` command. Allow to automatically fix code style.",
-                "phpstan/phpstan": "Needed for the `composer phpstan` command. Allow to detect potential errors."
-            },
+            "bin": [
+                "bin/upgrade-carbon"
+            ],
             "type": "library",
             "extra": {
+                "update-helper": "Carbon\\Upgrade",
                 "laravel": {
                     "providers": [
                         "Carbon\\Laravel\\ServiceProvider"
@@ -1468,20 +1851,73 @@
                 "datetime",
                 "time"
             ],
-            "time": "2018-11-22T18:23:02+00:00"
+            "support": {
+                "issues": "https://github.com/briannesbitt/Carbon/issues",
+                "source": "https://github.com/briannesbitt/Carbon"
+            },
+            "time": "2019-10-14T05:51:36+00:00"
         },
         {
             "name": "nexmo/client",
-            "version": "1.6.0",
+            "version": "1.9.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Nexmo/nexmo-php-complete.git",
+                "reference": "c6d11d953c8c5594590bb9ebaba9616e76948f93"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Nexmo/nexmo-php-complete/zipball/c6d11d953c8c5594590bb9ebaba9616e76948f93",
+                "reference": "c6d11d953c8c5594590bb9ebaba9616e76948f93",
+                "shasum": ""
+            },
+            "require": {
+                "nexmo/client-core": "^1.0",
+                "php": ">=5.6",
+                "php-http/guzzle6-adapter": "^1.0"
+            },
+            "type": "library",
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Tim Lytle",
+                    "email": "tim@nexmo.com",
+                    "homepage": "http://twitter.com/tjlytle",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Michael Heap",
+                    "email": "michael.heap@vonage.com",
+                    "role": "Developer"
+                },
+                {
+                    "name": "Lorna Mitchell",
+                    "email": "lorna.mitchell@vonage.com",
+                    "role": "Developer"
+                }
+            ],
+            "description": "PHP Client for using Nexmo's API.",
+            "support": {
+                "email": "devrel@nexmo.com",
+                "source": "https://github.com/Nexmo/nexmo-php-complete/tree/1.9.1"
+            },
+            "time": "2019-11-26T15:25:11+00:00"
+        },
+        {
+            "name": "nexmo/client-core",
+            "version": "1.8.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Nexmo/nexmo-php.git",
-                "reference": "01809cc1e17a5af275913c49bb5d444eb6cc06d4"
+                "reference": "182d41a02ebd3e4be147baea45458ccfe2f528c4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Nexmo/nexmo-php/zipball/01809cc1e17a5af275913c49bb5d444eb6cc06d4",
-                "reference": "01809cc1e17a5af275913c49bb5d444eb6cc06d4",
+                "url": "https://api.github.com/repos/Nexmo/nexmo-php/zipball/182d41a02ebd3e4be147baea45458ccfe2f528c4",
+                "reference": "182d41a02ebd3e4be147baea45458ccfe2f528c4",
                 "shasum": ""
             },
             "require": {
@@ -1489,7 +1925,7 @@
                 "php": ">=5.6",
                 "php-http/client-implementation": "^1.0",
                 "php-http/guzzle6-adapter": "^1.0",
-                "zendframework/zend-diactoros": "^1.3"
+                "zendframework/zend-diactoros": "^1.8.4 || ^2.0"
             },
             "require-dev": {
                 "estahn/phpunit-json-assertions": "^1.0.0",
@@ -1516,20 +1952,24 @@
                 }
             ],
             "description": "PHP Client for using Nexmo's API.",
-            "time": "2018-12-17T10:47:50+00:00"
+            "support": {
+                "email": "devrel@nexmo.com",
+                "source": "https://github.com/Nexmo/nexmo-php/tree/1.8.1"
+            },
+            "time": "2019-05-13T20:27:43+00:00"
         },
         {
             "name": "nikic/php-parser",
-            "version": "v4.1.0",
+            "version": "v4.12.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nikic/PHP-Parser.git",
-                "reference": "d0230c5c77a7e3cfa69446febf340978540958c0"
+                "reference": "6608f01670c3cc5079e18c1dab1104e002579143"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/d0230c5c77a7e3cfa69446febf340978540958c0",
-                "reference": "d0230c5c77a7e3cfa69446febf340978540958c0",
+                "url": "https://api.github.com/repos/nikic/PHP-Parser/zipball/6608f01670c3cc5079e18c1dab1104e002579143",
+                "reference": "6608f01670c3cc5079e18c1dab1104e002579143",
                 "shasum": ""
             },
             "require": {
@@ -1537,7 +1977,8 @@
                 "php": ">=7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^6.5 || ^7.0"
+                "ircmaxell/php-yacc": "^0.0.7",
+                "phpunit/phpunit": "^6.5 || ^7.0 || ^8.0 || ^9.0"
             },
             "bin": [
                 "bin/php-parse"
@@ -1545,7 +1986,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.1-dev"
+                    "dev-master": "4.9-dev"
                 }
             },
             "autoload": {
@@ -1567,33 +2008,37 @@
                 "parser",
                 "php"
             ],
-            "time": "2018-10-10T09:24:14+00:00"
+            "support": {
+                "issues": "https://github.com/nikic/PHP-Parser/issues",
+                "source": "https://github.com/nikic/PHP-Parser/tree/v4.12.0"
+            },
+            "time": "2021-07-21T10:44:31+00:00"
         },
         {
             "name": "opis/closure",
-            "version": "3.1.2",
+            "version": "3.6.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/opis/closure.git",
-                "reference": "de00c69a2328d3ee5baa71fc584dc643222a574c"
+                "reference": "06e2ebd25f2869e54a306dda991f7db58066f7f6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/opis/closure/zipball/de00c69a2328d3ee5baa71fc584dc643222a574c",
-                "reference": "de00c69a2328d3ee5baa71fc584dc643222a574c",
+                "url": "https://api.github.com/repos/opis/closure/zipball/06e2ebd25f2869e54a306dda991f7db58066f7f6",
+                "reference": "06e2ebd25f2869e54a306dda991f7db58066f7f6",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.4 || ^7.0"
+                "php": "^5.4 || ^7.0 || ^8.0"
             },
             "require-dev": {
                 "jeremeamia/superclosure": "^2.0",
-                "phpunit/phpunit": "^4.0|^5.0|^6.0|^7.0"
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.0.x-dev"
+                    "dev-master": "3.6.x-dev"
                 }
             },
             "autoload": {
@@ -1628,24 +2073,28 @@
                 "serialization",
                 "serialize"
             ],
-            "time": "2018-12-16T21:48:23+00:00"
+            "support": {
+                "issues": "https://github.com/opis/closure/issues",
+                "source": "https://github.com/opis/closure/tree/3.6.2"
+            },
+            "time": "2021-04-09T13:42:10+00:00"
         },
         {
             "name": "paragonie/random_compat",
-            "version": "v9.99.99",
+            "version": "v9.99.100",
             "source": {
                 "type": "git",
                 "url": "https://github.com/paragonie/random_compat.git",
-                "reference": "84b4dfb120c6f9b4ff7b3685f9b8f1aa365a0c95"
+                "reference": "996434e5492cb4c3edcb9168db6fbb1359ef965a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/84b4dfb120c6f9b4ff7b3685f9b8f1aa365a0c95",
-                "reference": "84b4dfb120c6f9b4ff7b3685f9b8f1aa365a0c95",
+                "url": "https://api.github.com/repos/paragonie/random_compat/zipball/996434e5492cb4c3edcb9168db6fbb1359ef965a",
+                "reference": "996434e5492cb4c3edcb9168db6fbb1359ef965a",
                 "shasum": ""
             },
             "require": {
-                "php": "^7"
+                "php": ">= 7"
             },
             "require-dev": {
                 "phpunit/phpunit": "4.*|5.*",
@@ -1673,28 +2122,33 @@
                 "pseudorandom",
                 "random"
             ],
-            "time": "2018-07-02T15:55:56+00:00"
+            "support": {
+                "email": "info@paragonie.com",
+                "issues": "https://github.com/paragonie/random_compat/issues",
+                "source": "https://github.com/paragonie/random_compat"
+            },
+            "time": "2020-10-15T08:29:30+00:00"
         },
         {
             "name": "paragonie/sodium_compat",
-            "version": "v1.8.0",
+            "version": "v1.16.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/paragonie/sodium_compat.git",
-                "reference": "5e280b50cdaf8da4cc4810e0847a9618be29703d"
+                "reference": "2e856afe80bfc968b47da1f4a7e1ea8f03d06b38"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/sodium_compat/zipball/5e280b50cdaf8da4cc4810e0847a9618be29703d",
-                "reference": "5e280b50cdaf8da4cc4810e0847a9618be29703d",
+                "url": "https://api.github.com/repos/paragonie/sodium_compat/zipball/2e856afe80bfc968b47da1f4a7e1ea8f03d06b38",
+                "reference": "2e856afe80bfc968b47da1f4a7e1ea8f03d06b38",
                 "shasum": ""
             },
             "require": {
                 "paragonie/random_compat": ">=1",
-                "php": "^5.2.4|^5.3|^5.4|^5.5|^5.6|^7"
+                "php": "^5.2.4|^5.3|^5.4|^5.5|^5.6|^7|^8"
             },
             "require-dev": {
-                "phpunit/phpunit": "^3|^4|^5"
+                "phpunit/phpunit": "^3|^4|^5|^6|^7|^8|^9"
             },
             "suggest": {
                 "ext-libsodium": "PHP < 7.0: Better performance, password hashing (Argon2i), secure memory management (memzero), and better security.",
@@ -1755,7 +2209,11 @@
                 "secret-key cryptography",
                 "side-channel resistant"
             ],
-            "time": "2018-11-29T22:33:39+00:00"
+            "support": {
+                "issues": "https://github.com/paragonie/sodium_compat/issues",
+                "source": "https://github.com/paragonie/sodium_compat/tree/v1.16.1"
+            },
+            "time": "2021-05-25T12:58:14+00:00"
         },
         {
             "name": "php-http/guzzle6-adapter",
@@ -1815,6 +2273,10 @@
                 "Guzzle",
                 "http"
             ],
+            "support": {
+                "issues": "https://github.com/php-http/guzzle6-adapter/issues",
+                "source": "https://github.com/php-http/guzzle6-adapter/tree/master"
+            },
             "time": "2016-05-10T06:13:32+00:00"
         },
         {
@@ -1871,25 +2333,32 @@
                 "client",
                 "http"
             ],
+            "support": {
+                "issues": "https://github.com/php-http/httplug/issues",
+                "source": "https://github.com/php-http/httplug/tree/master"
+            },
             "time": "2016-08-31T08:30:17+00:00"
         },
         {
             "name": "php-http/promise",
-            "version": "v1.0.0",
+            "version": "1.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-http/promise.git",
-                "reference": "dc494cdc9d7160b9a09bd5573272195242ce7980"
+                "reference": "4c4c1f9b7289a2ec57cde7f1e9762a5789506f88"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-http/promise/zipball/dc494cdc9d7160b9a09bd5573272195242ce7980",
-                "reference": "dc494cdc9d7160b9a09bd5573272195242ce7980",
+                "url": "https://api.github.com/repos/php-http/promise/zipball/4c4c1f9b7289a2ec57cde7f1e9762a5789506f88",
+                "reference": "4c4c1f9b7289a2ec57cde7f1e9762a5789506f88",
                 "shasum": ""
             },
+            "require": {
+                "php": "^7.1 || ^8.0"
+            },
             "require-dev": {
-                "henrikbjorn/phpspec-code-coverage": "^1.0",
-                "phpspec/phpspec": "^2.4"
+                "friends-of-phpspec/phpspec-code-coverage": "^4.3.2",
+                "phpspec/phpspec": "^5.1.2 || ^6.2"
             },
             "type": "library",
             "extra": {
@@ -1907,13 +2376,13 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Márk Sági-Kazár",
-                    "email": "mark.sagikazar@gmail.com"
-                },
                 {
                     "name": "Joel Wurtz",
                     "email": "joel.wurtz@gmail.com"
+                },
+                {
+                    "name": "Márk Sági-Kazár",
+                    "email": "mark.sagikazar@gmail.com"
                 }
             ],
             "description": "Promise used for asynchronous HTTP requests",
@@ -1921,31 +2390,30 @@
             "keywords": [
                 "promise"
             ],
-            "time": "2016-01-26T13:27:02+00:00"
+            "support": {
+                "issues": "https://github.com/php-http/promise/issues",
+                "source": "https://github.com/php-http/promise/tree/1.1.0"
+            },
+            "time": "2020-07-07T09:29:14+00:00"
         },
         {
             "name": "psr/container",
-            "version": "1.0.0",
+            "version": "1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/container.git",
-                "reference": "b7ce3b176482dbbc1245ebf52b181af44c2cf55f"
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/container/zipball/b7ce3b176482dbbc1245ebf52b181af44c2cf55f",
-                "reference": "b7ce3b176482dbbc1245ebf52b181af44c2cf55f",
+                "url": "https://api.github.com/repos/php-fig/container/zipball/8622567409010282b7aeebe4bb841fe98b58dcaf",
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.0"
+                "php": ">=7.2.0"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0.x-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Psr\\Container\\": "src/"
@@ -1958,7 +2426,7 @@
             "authors": [
                 {
                     "name": "PHP-FIG",
-                    "homepage": "http://www.php-fig.org/"
+                    "homepage": "https://www.php-fig.org/"
                 }
             ],
             "description": "Common Container Interface (PHP FIG PSR-11)",
@@ -1970,7 +2438,66 @@
                 "container-interop",
                 "psr"
             ],
-            "time": "2017-02-14T16:28:37+00:00"
+            "support": {
+                "issues": "https://github.com/php-fig/container/issues",
+                "source": "https://github.com/php-fig/container/tree/1.1.1"
+            },
+            "time": "2021-03-05T17:36:06+00:00"
+        },
+        {
+            "name": "psr/http-factory",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-factory.git",
+                "reference": "12ac7fcd07e5b077433f5f2bee95b3a771bf61be"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-factory/zipball/12ac7fcd07e5b077433f5f2bee95b3a771bf61be",
+                "reference": "12ac7fcd07e5b077433f5f2bee95b3a771bf61be",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.0.0",
+                "psr/http-message": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Message\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interfaces for PSR-7 HTTP message factories",
+            "keywords": [
+                "factory",
+                "http",
+                "message",
+                "psr",
+                "psr-17",
+                "psr-7",
+                "request",
+                "response"
+            ],
+            "support": {
+                "source": "https://github.com/php-fig/http-factory/tree/master"
+            },
+            "time": "2019-04-30T12:38:16+00:00"
         },
         {
             "name": "psr/http-message",
@@ -2020,20 +2547,23 @@
                 "request",
                 "response"
             ],
+            "support": {
+                "source": "https://github.com/php-fig/http-message/tree/master"
+            },
             "time": "2016-08-06T14:39:51+00:00"
         },
         {
             "name": "psr/log",
-            "version": "1.1.0",
+            "version": "1.1.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/log.git",
-                "reference": "6c001f1daafa3a3ac1d8ff69ee4db8e799a654dd"
+                "reference": "d49695b909c3b7628b6289db5479a1c204601f11"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/log/zipball/6c001f1daafa3a3ac1d8ff69ee4db8e799a654dd",
-                "reference": "6c001f1daafa3a3ac1d8ff69ee4db8e799a654dd",
+                "url": "https://api.github.com/repos/php-fig/log/zipball/d49695b909c3b7628b6289db5479a1c204601f11",
+                "reference": "d49695b909c3b7628b6289db5479a1c204601f11",
                 "shasum": ""
             },
             "require": {
@@ -2042,7 +2572,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-master": "1.1.x-dev"
                 }
             },
             "autoload": {
@@ -2057,7 +2587,7 @@
             "authors": [
                 {
                     "name": "PHP-FIG",
-                    "homepage": "http://www.php-fig.org/"
+                    "homepage": "https://www.php-fig.org/"
                 }
             ],
             "description": "Common interface for logging libraries",
@@ -2067,7 +2597,10 @@
                 "psr",
                 "psr-3"
             ],
-            "time": "2018-11-20T15:27:04+00:00"
+            "support": {
+                "source": "https://github.com/php-fig/log/tree/1.1.4"
+            },
+            "time": "2021-05-03T11:20:27+00:00"
         },
         {
             "name": "psr/simple-cache",
@@ -2115,31 +2648,34 @@
                 "psr-16",
                 "simple-cache"
             ],
+            "support": {
+                "source": "https://github.com/php-fig/simple-cache/tree/master"
+            },
             "time": "2017-10-23T01:57:42+00:00"
         },
         {
             "name": "psy/psysh",
-            "version": "v0.9.9",
+            "version": "v0.9.12",
             "source": {
                 "type": "git",
                 "url": "https://github.com/bobthecow/psysh.git",
-                "reference": "9aaf29575bb8293206bb0420c1e1c87ff2ffa94e"
+                "reference": "90da7f37568aee36b116a030c5f99c915267edd4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/bobthecow/psysh/zipball/9aaf29575bb8293206bb0420c1e1c87ff2ffa94e",
-                "reference": "9aaf29575bb8293206bb0420c1e1c87ff2ffa94e",
+                "url": "https://api.github.com/repos/bobthecow/psysh/zipball/90da7f37568aee36b116a030c5f99c915267edd4",
+                "reference": "90da7f37568aee36b116a030c5f99c915267edd4",
                 "shasum": ""
             },
             "require": {
-                "dnoegel/php-xdg-base-dir": "0.1",
+                "dnoegel/php-xdg-base-dir": "0.1.*",
                 "ext-json": "*",
                 "ext-tokenizer": "*",
                 "jakub-onderka/php-console-highlighter": "0.3.*|0.4.*",
                 "nikic/php-parser": "~1.3|~2.0|~3.0|~4.0",
                 "php": ">=5.4.0",
-                "symfony/console": "~2.3.10|^2.4.2|~3.0|~4.0",
-                "symfony/var-dumper": "~2.7|~3.0|~4.0"
+                "symfony/console": "~2.3.10|^2.4.2|~3.0|~4.0|~5.0",
+                "symfony/var-dumper": "~2.7|~3.0|~4.0|~5.0"
             },
             "require-dev": {
                 "bamarni/composer-bin-plugin": "^1.2",
@@ -2189,35 +2725,39 @@
                 "interactive",
                 "shell"
             ],
-            "time": "2018-10-13T15:16:03+00:00"
+            "support": {
+                "issues": "https://github.com/bobthecow/psysh/issues",
+                "source": "https://github.com/bobthecow/psysh/tree/v0.9.12"
+            },
+            "time": "2019-12-06T14:19:43+00:00"
         },
         {
             "name": "pusher/pusher-php-server",
-            "version": "v3.2.0",
+            "version": "v3.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/pusher/pusher-http-php.git",
-                "reference": "4da4d208fe13fd2ff71ede5063a3456f23f38cf7"
+                "reference": "a5fcdc65efd8d9a8291efbe01d326ec7ef5d5cee"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/pusher/pusher-http-php/zipball/4da4d208fe13fd2ff71ede5063a3456f23f38cf7",
-                "reference": "4da4d208fe13fd2ff71ede5063a3456f23f38cf7",
+                "url": "https://api.github.com/repos/pusher/pusher-http-php/zipball/a5fcdc65efd8d9a8291efbe01d326ec7ef5d5cee",
+                "reference": "a5fcdc65efd8d9a8291efbe01d326ec7ef5d5cee",
                 "shasum": ""
             },
             "require": {
                 "ext-curl": "*",
                 "paragonie/sodium_compat": "^1.6",
-                "php": "^5.4 || ^7.0",
+                "php": ">=5.4 <7.4",
                 "psr/log": "^1.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.8 || ^5.7"
+                "phpunit/phpunit": "^4.8.35 || ^5.7"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.0-dev"
+                    "dev-master": "3.4-dev"
                 }
             },
             "autoload": {
@@ -2243,28 +2783,32 @@
                 "rest",
                 "trigger"
             ],
-            "time": "2018-08-13T14:57:32+00:00"
+            "support": {
+                "issues": "https://github.com/pusher/pusher-http-php/issues",
+                "source": "https://github.com/pusher/pusher-http-php/tree/master"
+            },
+            "time": "2019-03-19T11:19:11+00:00"
         },
         {
             "name": "ralouphie/getallheaders",
-            "version": "2.0.5",
+            "version": "3.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ralouphie/getallheaders.git",
-                "reference": "5601c8a83fbba7ef674a7369456d12f1e0d0eafa"
+                "reference": "120b605dfeb996808c31b6477290a714d356e822"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ralouphie/getallheaders/zipball/5601c8a83fbba7ef674a7369456d12f1e0d0eafa",
-                "reference": "5601c8a83fbba7ef674a7369456d12f1e0d0eafa",
+                "url": "https://api.github.com/repos/ralouphie/getallheaders/zipball/120b605dfeb996808c31b6477290a714d356e822",
+                "reference": "120b605dfeb996808c31b6477290a714d356e822",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3"
+                "php": ">=5.6"
             },
             "require-dev": {
-                "phpunit/phpunit": "~3.7.0",
-                "satooshi/php-coveralls": ">=1.0"
+                "php-coveralls/php-coveralls": "^2.1",
+                "phpunit/phpunit": "^5 || ^6.5"
             },
             "type": "library",
             "autoload": {
@@ -2283,48 +2827,54 @@
                 }
             ],
             "description": "A polyfill for getallheaders.",
-            "time": "2016-02-11T07:05:27+00:00"
+            "support": {
+                "issues": "https://github.com/ralouphie/getallheaders/issues",
+                "source": "https://github.com/ralouphie/getallheaders/tree/develop"
+            },
+            "time": "2019-03-08T08:55:37+00:00"
         },
         {
             "name": "ramsey/uuid",
-            "version": "3.8.0",
+            "version": "3.x-dev",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ramsey/uuid.git",
-                "reference": "d09ea80159c1929d75b3f9c60504d613aeb4a1e3"
+                "reference": "ec2f6b00414daacdd2c4fc97e87710fd1c3df409"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ramsey/uuid/zipball/d09ea80159c1929d75b3f9c60504d613aeb4a1e3",
-                "reference": "d09ea80159c1929d75b3f9c60504d613aeb4a1e3",
+                "url": "https://api.github.com/repos/ramsey/uuid/zipball/ec2f6b00414daacdd2c4fc97e87710fd1c3df409",
+                "reference": "ec2f6b00414daacdd2c4fc97e87710fd1c3df409",
                 "shasum": ""
             },
             "require": {
-                "paragonie/random_compat": "^1.0|^2.0|9.99.99",
-                "php": "^5.4 || ^7.0",
+                "ext-json": "*",
+                "paragonie/random_compat": "^1 | ^2 | ^9.99.99",
+                "php": "^5.4 | ^7 | ^8",
                 "symfony/polyfill-ctype": "^1.8"
             },
             "replace": {
                 "rhumsaa/uuid": "self.version"
             },
             "require-dev": {
-                "codeception/aspect-mock": "^1.0 | ~2.0.0",
-                "doctrine/annotations": "~1.2.0",
-                "goaop/framework": "1.0.0-alpha.2 | ^1.0 | ~2.1.0",
-                "ircmaxell/random-lib": "^1.1",
-                "jakub-onderka/php-parallel-lint": "^0.9.0",
-                "mockery/mockery": "^0.9.9",
+                "codeception/aspect-mock": "^1 | ^2",
+                "doctrine/annotations": "^1.2",
+                "goaop/framework": "1.0.0-alpha.2 | ^1 | ^2.1",
+                "jakub-onderka/php-parallel-lint": "^1",
+                "mockery/mockery": "^0.9.11 | ^1",
                 "moontoast/math": "^1.1",
-                "php-mock/php-mock-phpunit": "^0.3|^1.1",
-                "phpunit/phpunit": "^4.7|^5.0|^6.5",
-                "squizlabs/php_codesniffer": "^2.3"
+                "paragonie/random-lib": "^2",
+                "php-mock/php-mock-phpunit": "^0.3 | ^1.1",
+                "phpunit/phpunit": "^4.8 | ^5.4 | ^6.5",
+                "squizlabs/php_codesniffer": "^3.5"
             },
             "suggest": {
                 "ext-ctype": "Provides support for PHP Ctype functions",
                 "ext-libsodium": "Provides the PECL libsodium extension for use with the SodiumRandomGenerator",
+                "ext-openssl": "Provides the OpenSSL extension for use with the OpenSslGenerator",
                 "ext-uuid": "Provides the PECL UUID extension for use with the PeclUuidTimeGenerator and PeclUuidRandomGenerator",
-                "ircmaxell/random-lib": "Provides RandomLib for use with the RandomLibAdapter",
                 "moontoast/math": "Provides support for converting UUID to 128-bit integer (in string form).",
+                "paragonie/random-lib": "Provides RandomLib for use with the RandomLibAdapter",
                 "ramsey/uuid-console": "A console application for generating UUIDs with ramsey/uuid",
                 "ramsey/uuid-doctrine": "Allows the use of Ramsey\\Uuid\\Uuid as Doctrine field type."
             },
@@ -2337,13 +2887,21 @@
             "autoload": {
                 "psr-4": {
                     "Ramsey\\Uuid\\": "src/"
-                }
+                },
+                "files": [
+                    "src/functions.php"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "MIT"
             ],
             "authors": [
+                {
+                    "name": "Ben Ramsey",
+                    "email": "ben@benramsey.com",
+                    "homepage": "https://benramsey.com"
+                },
                 {
                     "name": "Marijn Huizendveld",
                     "email": "marijn.huizendveld@gmail.com"
@@ -2351,11 +2909,6 @@
                 {
                     "name": "Thibaud Fabre",
                     "email": "thibaud@aztech.io"
-                },
-                {
-                    "name": "Ben Ramsey",
-                    "email": "ben@benramsey.com",
-                    "homepage": "https://benramsey.com"
                 }
             ],
             "description": "Formerly rhumsaa/uuid. A PHP 5.4+ library for generating RFC 4122 version 1, 3, 4, and 5 universally unique identifiers (UUID).",
@@ -2365,20 +2918,36 @@
                 "identifier",
                 "uuid"
             ],
-            "time": "2018-07-19T23:38:55+00:00"
+            "support": {
+                "issues": "https://github.com/ramsey/uuid/issues",
+                "rss": "https://github.com/ramsey/uuid/releases.atom",
+                "source": "https://github.com/ramsey/uuid",
+                "wiki": "https://github.com/ramsey/uuid/wiki"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/ramsey",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/ramsey/uuid",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-02-01T16:54:58+00:00"
         },
         {
             "name": "ratchet/rfc6455",
-            "version": "0.2.4",
+            "version": "v0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ratchetphp/RFC6455.git",
-                "reference": "1612f528c3496ad06e910d0f8b6f16ab97696706"
+                "reference": "c8651c7938651c2d55f5d8c2422ac5e57a183341"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ratchetphp/RFC6455/zipball/1612f528c3496ad06e910d0f8b6f16ab97696706",
-                "reference": "1612f528c3496ad06e910d0f8b6f16ab97696706",
+                "url": "https://api.github.com/repos/ratchetphp/RFC6455/zipball/c8651c7938651c2d55f5d8c2422ac5e57a183341",
+                "reference": "c8651c7938651c2d55f5d8c2422ac5e57a183341",
                 "shasum": ""
             },
             "require": {
@@ -2386,9 +2955,8 @@
                 "php": ">=5.4.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "4.8.*",
-                "react/http": "^0.4.1",
-                "react/socket-client": "^0.4.3"
+                "phpunit/phpunit": "5.7.*",
+                "react/socket": "^1.3"
             },
             "type": "library",
             "autoload": {
@@ -2405,6 +2973,10 @@
                     "name": "Chris Boden",
                     "email": "cboden@gmail.com",
                     "role": "Developer"
+                },
+                {
+                    "name": "Matt Bonneau",
+                    "role": "Developer"
                 }
             ],
             "description": "RFC6455 WebSocket protocol handler",
@@ -2414,28 +2986,33 @@
                 "rfc6455",
                 "websocket"
             ],
-            "time": "2018-05-02T14:52:00+00:00"
+            "support": {
+                "chat": "https://gitter.im/reactphp/reactphp",
+                "issues": "https://github.com/ratchetphp/RFC6455/issues",
+                "source": "https://github.com/ratchetphp/RFC6455/tree/v0.3"
+            },
+            "time": "2020-05-15T18:31:24+00:00"
         },
         {
             "name": "react/cache",
-            "version": "v0.5.0",
+            "version": "v1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/cache.git",
-                "reference": "7d7da7fb7574d471904ba357b39bbf110ccdbf66"
+                "reference": "4bf736a2cccec7298bdf745db77585966fc2ca7e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/cache/zipball/7d7da7fb7574d471904ba357b39bbf110ccdbf66",
-                "reference": "7d7da7fb7574d471904ba357b39bbf110ccdbf66",
+                "url": "https://api.github.com/repos/reactphp/cache/zipball/4bf736a2cccec7298bdf745db77585966fc2ca7e",
+                "reference": "4bf736a2cccec7298bdf745db77585966fc2ca7e",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.0",
-                "react/promise": "~2.0|~1.1"
+                "react/promise": "^3.0 || ^2.0 || ^1.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
+                "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"
             },
             "type": "library",
             "autoload": {
@@ -2447,6 +3024,28 @@
             "license": [
                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
             "description": "Async, Promise-based cache interface for ReactPHP",
             "keywords": [
                 "cache",
@@ -2454,33 +3053,46 @@
                 "promise",
                 "reactphp"
             ],
-            "time": "2018-06-25T12:52:40+00:00"
+            "support": {
+                "issues": "https://github.com/reactphp/cache/issues",
+                "source": "https://github.com/reactphp/cache/tree/v1.1.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-02-02T06:47:52+00:00"
         },
         {
             "name": "react/dns",
-            "version": "v0.4.16",
+            "version": "v1.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/dns.git",
-                "reference": "0a0bedfec72b38406413c6ea01e1c015bd0bf72b"
+                "reference": "2a5a74ab751e53863b45fb87e1d3913884f88248"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/dns/zipball/0a0bedfec72b38406413c6ea01e1c015bd0bf72b",
-                "reference": "0a0bedfec72b38406413c6ea01e1c015bd0bf72b",
+                "url": "https://api.github.com/repos/reactphp/dns/zipball/2a5a74ab751e53863b45fb87e1d3913884f88248",
+                "reference": "2a5a74ab751e53863b45fb87e1d3913884f88248",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.0",
-                "react/cache": "^0.5 || ^0.4 || ^0.3",
-                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5",
-                "react/promise": "^2.1 || ^1.2.1",
-                "react/promise-timer": "^1.2",
-                "react/stream": "^1.0 || ^0.7 || ^0.6 || ^0.5 || ^0.4.5"
+                "react/cache": "^1.0 || ^0.6 || ^0.5",
+                "react/event-loop": "^1.2",
+                "react/promise": "^3.0 || ^2.7 || ^1.2.1",
+                "react/promise-timer": "^1.2"
             },
             "require-dev": {
                 "clue/block-react": "^1.2",
-                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
+                "phpunit/phpunit": "^9.3 || ^4.8.35"
             },
             "type": "library",
             "autoload": {
@@ -2492,6 +3104,28 @@
             "license": [
                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
             "description": "Async DNS resolver for ReactPHP",
             "keywords": [
                 "async",
@@ -2499,31 +3133,46 @@
                 "dns-resolver",
                 "reactphp"
             ],
-            "time": "2018-11-11T11:21:13+00:00"
+            "support": {
+                "issues": "https://github.com/reactphp/dns/issues",
+                "source": "https://github.com/reactphp/dns/tree/v1.8.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-07-11T12:40:34+00:00"
         },
         {
             "name": "react/event-loop",
-            "version": "v1.0.0",
+            "version": "v1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/event-loop.git",
-                "reference": "0266aff7aa7b0613b1f38a723e14a0ebc55cfca3"
+                "reference": "be6dee480fc4692cec0504e65eb486e3be1aa6f2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/event-loop/zipball/0266aff7aa7b0613b1f38a723e14a0ebc55cfca3",
-                "reference": "0266aff7aa7b0613b1f38a723e14a0ebc55cfca3",
+                "url": "https://api.github.com/repos/reactphp/event-loop/zipball/be6dee480fc4692cec0504e65eb486e3be1aa6f2",
+                "reference": "be6dee480fc4692cec0504e65eb486e3be1aa6f2",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.8.35 || ^5.7 || ^6.4"
+                "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"
             },
             "suggest": {
                 "ext-event": "~1.0 for ExtEventLoop",
-                "ext-pcntl": "For signal handling support when using the StreamSelectLoop"
+                "ext-pcntl": "For signal handling support when using the StreamSelectLoop",
+                "ext-uv": "* for ExtUvLoop"
             },
             "type": "library",
             "autoload": {
@@ -2535,25 +3184,61 @@
             "license": [
                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
             "description": "ReactPHP's core reactor event loop that libraries can use for evented I/O.",
             "keywords": [
                 "asynchronous",
                 "event-loop"
             ],
-            "time": "2018-07-11T14:37:46+00:00"
+            "support": {
+                "issues": "https://github.com/reactphp/event-loop/issues",
+                "source": "https://github.com/reactphp/event-loop/tree/v1.2.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-07-11T12:31:24+00:00"
         },
         {
             "name": "react/http-client",
-            "version": "v0.5.9",
+            "version": "v0.5.11",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/http-client.git",
-                "reference": "f8e81a022b61938e0b37c94c6351fc170b7d87f6"
+                "reference": "23dddb415b9bd36c81d1c78df63143e65702aa4b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/http-client/zipball/f8e81a022b61938e0b37c94c6351fc170b7d87f6",
-                "reference": "f8e81a022b61938e0b37c94c6351fc170b7d87f6",
+                "url": "https://api.github.com/repos/reactphp/http-client/zipball/23dddb415b9bd36c81d1c78df63143e65702aa4b",
+                "reference": "23dddb415b9bd36c81d1c78df63143e65702aa4b",
                 "shasum": ""
             },
             "require": {
@@ -2567,7 +3252,7 @@
             },
             "require-dev": {
                 "clue/block-react": "^1.2",
-                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35",
+                "phpunit/phpunit": "^7.0 || ^6.4 || ^5.7 || ^4.8.35",
                 "react/promise-stream": "^1.1"
             },
             "type": "library",
@@ -2584,27 +3269,42 @@
             "keywords": [
                 "http"
             ],
-            "time": "2018-04-10T11:38:54+00:00"
+            "support": {
+                "issues": "https://github.com/reactphp/http-client/issues",
+                "source": "https://github.com/reactphp/http-client/tree/v0.5.11"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "abandoned": "react/http",
+            "time": "2021-04-07T16:49:17+00:00"
         },
         {
             "name": "react/promise",
-            "version": "v2.7.0",
+            "version": "v2.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/promise.git",
-                "reference": "f4edc2581617431aea50430749db55cc3fc031b3"
+                "reference": "f3cff96a19736714524ca0dd1d4130de73dbbbc4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/promise/zipball/f4edc2581617431aea50430749db55cc3fc031b3",
-                "reference": "f4edc2581617431aea50430749db55cc3fc031b3",
+                "url": "https://api.github.com/repos/reactphp/promise/zipball/f3cff96a19736714524ca0dd1d4130de73dbbbc4",
+                "reference": "f3cff96a19736714524ca0dd1d4130de73dbbbc4",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.4.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.8"
+                "phpunit/phpunit": "^7.0 || ^6.5 || ^5.7 || ^4.8.36"
             },
             "type": "library",
             "autoload": {
@@ -2630,30 +3330,34 @@
                 "promise",
                 "promises"
             ],
-            "time": "2018-06-13T15:59:06+00:00"
+            "support": {
+                "issues": "https://github.com/reactphp/promise/issues",
+                "source": "https://github.com/reactphp/promise/tree/v2.8.0"
+            },
+            "time": "2020-05-12T15:16:56+00:00"
         },
         {
             "name": "react/promise-stream",
-            "version": "v1.1.1",
+            "version": "v1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/promise-stream.git",
-                "reference": "00e269d611e9c9a29356aef64c07f7e513e73dc9"
+                "reference": "6384d8b76cf7dcc44b0bf3343fb2b2928412d1fe"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/promise-stream/zipball/00e269d611e9c9a29356aef64c07f7e513e73dc9",
-                "reference": "00e269d611e9c9a29356aef64c07f7e513e73dc9",
+                "url": "https://api.github.com/repos/reactphp/promise-stream/zipball/6384d8b76cf7dcc44b0bf3343fb2b2928412d1fe",
+                "reference": "6384d8b76cf7dcc44b0bf3343fb2b2928412d1fe",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3",
                 "react/promise": "^2.1 || ^1.2",
-                "react/stream": "^1.0 || ^0.7 || ^0.6 || ^0.5 || ^0.4 || ^0.3"
+                "react/stream": "^1.0 || ^0.7 || ^0.6 || ^0.5 || ^0.4.6"
             },
             "require-dev": {
                 "clue/block-react": "^1.0",
-                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35",
+                "phpunit/phpunit": "^7.0 || ^6.4 || ^5.7 || ^4.8.35",
                 "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3",
                 "react/promise-timer": "^1.0"
             },
@@ -2686,29 +3390,33 @@
                 "stream",
                 "unwrap"
             ],
-            "time": "2017-12-22T12:02:05+00:00"
+            "support": {
+                "issues": "https://github.com/reactphp/promise-stream/issues",
+                "source": "https://github.com/reactphp/promise-stream/tree/v1.2.0"
+            },
+            "time": "2019-07-03T12:29:10+00:00"
         },
         {
             "name": "react/promise-timer",
-            "version": "v1.5.0",
+            "version": "v1.7.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/promise-timer.git",
-                "reference": "a11206938ca2394dc7bb368f5da25cd4533fa603"
+                "reference": "607dd79990e32fcb402cb0a176b4a4be12f97e7c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/promise-timer/zipball/a11206938ca2394dc7bb368f5da25cd4533fa603",
-                "reference": "a11206938ca2394dc7bb368f5da25cd4533fa603",
+                "url": "https://api.github.com/repos/reactphp/promise-timer/zipball/607dd79990e32fcb402cb0a176b4a4be12f97e7c",
+                "reference": "607dd79990e32fcb402cb0a176b4a4be12f97e7c",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3",
-                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5",
-                "react/promise": "^2.7.0 || ^1.2.1"
+                "react/event-loop": "^1.2",
+                "react/promise": "^3.0 || ^2.7.0 || ^1.2.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
+                "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"
             },
             "type": "library",
             "autoload": {
@@ -2716,7 +3424,7 @@
                     "React\\Promise\\Timer\\": "src/"
                 },
                 "files": [
-                    "src/functions.php"
+                    "src/functions_include.php"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -2726,7 +3434,23 @@
             "authors": [
                 {
                     "name": "Christian Lück",
-                    "email": "christian@lueck.tv"
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
                 }
             ],
             "description": "A trivial implementation of timeouts for Promises, built on top of ReactPHP.",
@@ -2739,34 +3463,49 @@
                 "timeout",
                 "timer"
             ],
-            "time": "2018-06-13T16:45:37+00:00"
+            "support": {
+                "issues": "https://github.com/reactphp/promise-timer/issues",
+                "source": "https://github.com/reactphp/promise-timer/tree/v1.7.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-07-11T13:08:51+00:00"
         },
         {
             "name": "react/socket",
-            "version": "v1.1.0",
+            "version": "v1.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/socket.git",
-                "reference": "34381d9282d12670eb56b45981aad82e033ed58f"
+                "reference": "92fb72d8e58fff94da84ea86ebda26788ddd672f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/socket/zipball/34381d9282d12670eb56b45981aad82e033ed58f",
-                "reference": "34381d9282d12670eb56b45981aad82e033ed58f",
+                "url": "https://api.github.com/repos/reactphp/socket/zipball/92fb72d8e58fff94da84ea86ebda26788ddd672f",
+                "reference": "92fb72d8e58fff94da84ea86ebda26788ddd672f",
                 "shasum": ""
             },
             "require": {
                 "evenement/evenement": "^3.0 || ^2.0 || ^1.0",
                 "php": ">=5.3.0",
-                "react/dns": "^0.4.13",
-                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5",
+                "react/dns": "^1.8",
+                "react/event-loop": "^1.2",
                 "react/promise": "^2.6.0 || ^1.2.1",
                 "react/promise-timer": "^1.4.0",
-                "react/stream": "^1.0 || ^0.7.1"
+                "react/stream": "^1.2"
             },
             "require-dev": {
                 "clue/block-react": "^1.2",
-                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
+                "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35",
+                "react/promise-stream": "^1.2"
             },
             "type": "library",
             "autoload": {
@@ -2778,38 +3517,74 @@
             "license": [
                 "MIT"
             ],
-            "description": "Async, streaming plaintext TCP/IP and secure TLS socket server and client connections for ReactPHP",
-            "keywords": [
-                "Connection",
-                "Socket",
-                "async",
-                "reactphp",
-                "stream"
-            ],
-            "time": "2018-10-01T12:20:53+00:00"
-        },
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
+            "description": "Async, streaming plaintext TCP/IP and secure TLS socket server and client connections for ReactPHP",
+            "keywords": [
+                "Connection",
+                "Socket",
+                "async",
+                "reactphp",
+                "stream"
+            ],
+            "support": {
+                "issues": "https://github.com/reactphp/socket/issues",
+                "source": "https://github.com/reactphp/socket/tree/v1.8.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-07-11T12:50:07+00:00"
+        },
         {
             "name": "react/stream",
-            "version": "v1.0.0",
+            "version": "v1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/reactphp/stream.git",
-                "reference": "fdd0140f42805d65bf9687636503db0b326d2244"
+                "reference": "7a423506ee1903e89f1e08ec5f0ed430ff784ae9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/reactphp/stream/zipball/fdd0140f42805d65bf9687636503db0b326d2244",
-                "reference": "fdd0140f42805d65bf9687636503db0b326d2244",
+                "url": "https://api.github.com/repos/reactphp/stream/zipball/7a423506ee1903e89f1e08ec5f0ed430ff784ae9",
+                "reference": "7a423506ee1903e89f1e08ec5f0ed430ff784ae9",
                 "shasum": ""
             },
             "require": {
                 "evenement/evenement": "^3.0 || ^2.0 || ^1.0",
                 "php": ">=5.3.8",
-                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5"
+                "react/event-loop": "^1.2"
             },
             "require-dev": {
                 "clue/stream-filter": "~1.2",
-                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
+                "phpunit/phpunit": "^9.3 || ^5.7 || ^4.8.35"
             },
             "type": "library",
             "autoload": {
@@ -2821,6 +3596,28 @@
             "license": [
                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@clue.engineering",
+                    "homepage": "https://clue.engineering/"
+                },
+                {
+                    "name": "Cees-Jan Kiewiet",
+                    "email": "reactphp@ceesjankiewiet.nl",
+                    "homepage": "https://wyrihaximus.net/"
+                },
+                {
+                    "name": "Jan Sorgalla",
+                    "email": "jsorgalla@gmail.com",
+                    "homepage": "https://sorgalla.com/"
+                },
+                {
+                    "name": "Chris Boden",
+                    "email": "cboden@gmail.com",
+                    "homepage": "https://cboden.dev/"
+                }
+            ],
             "description": "Event-driven readable and writable streams for non-blocking I/O in ReactPHP",
             "keywords": [
                 "event-driven",
@@ -2832,20 +3629,34 @@
                 "stream",
                 "writable"
             ],
-            "time": "2018-07-11T14:38:16+00:00"
+            "support": {
+                "issues": "https://github.com/reactphp/stream/issues",
+                "source": "https://github.com/reactphp/stream/tree/v1.2.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/WyriHaximus",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/clue",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-07-11T12:37:55+00:00"
         },
         {
             "name": "ringcentral/psr7",
-            "version": "1.2.2",
+            "version": "1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ringcentral/psr7.git",
-                "reference": "dcd84bbb49b96c616d1dcc8bfb9bef3f2cd53d1c"
+                "reference": "360faaec4b563958b673fb52bbe94e37f14bc686"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ringcentral/psr7/zipball/dcd84bbb49b96c616d1dcc8bfb9bef3f2cd53d1c",
-                "reference": "dcd84bbb49b96c616d1dcc8bfb9bef3f2cd53d1c",
+                "url": "https://api.github.com/repos/ringcentral/psr7/zipball/360faaec4b563958b673fb52bbe94e37f14bc686",
+                "reference": "360faaec4b563958b673fb52bbe94e37f14bc686",
                 "shasum": ""
             },
             "require": {
@@ -2890,38 +3701,43 @@
                 "stream",
                 "uri"
             ],
-            "time": "2018-01-15T21:00:49+00:00"
+            "support": {
+                "source": "https://github.com/ringcentral/psr7/tree/master"
+            },
+            "time": "2018-05-29T20:21:04+00:00"
         },
         {
             "name": "swiftmailer/swiftmailer",
-            "version": "v6.1.3",
+            "version": "v6.2.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/swiftmailer/swiftmailer.git",
-                "reference": "8ddcb66ac10c392d3beb54829eef8ac1438595f4"
+                "reference": "15f7faf8508e04471f666633addacf54c0ab5933"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/swiftmailer/swiftmailer/zipball/8ddcb66ac10c392d3beb54829eef8ac1438595f4",
-                "reference": "8ddcb66ac10c392d3beb54829eef8ac1438595f4",
+                "url": "https://api.github.com/repos/swiftmailer/swiftmailer/zipball/15f7faf8508e04471f666633addacf54c0ab5933",
+                "reference": "15f7faf8508e04471f666633addacf54c0ab5933",
                 "shasum": ""
             },
             "require": {
-                "egulias/email-validator": "~2.0",
-                "php": ">=7.0.0"
+                "egulias/email-validator": "^2.0|^3.1",
+                "php": ">=7.0.0",
+                "symfony/polyfill-iconv": "^1.0",
+                "symfony/polyfill-intl-idn": "^1.10",
+                "symfony/polyfill-mbstring": "^1.0"
             },
             "require-dev": {
-                "mockery/mockery": "~0.9.1",
-                "symfony/phpunit-bridge": "~3.3@dev"
+                "mockery/mockery": "^1.0",
+                "symfony/phpunit-bridge": "^4.4|^5.0"
             },
             "suggest": {
-                "ext-intl": "Needed to support internationalized email addresses",
-                "true/punycode": "Needed to support internationalized email addresses, if ext-intl is not installed"
+                "ext-intl": "Needed to support internationalized email addresses"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "6.1-dev"
+                    "dev-master": "6.2-dev"
                 }
             },
             "autoload": {
@@ -2949,51 +3765,68 @@
                 "mail",
                 "mailer"
             ],
-            "time": "2018-09-11T07:12:52+00:00"
+            "support": {
+                "issues": "https://github.com/swiftmailer/swiftmailer/issues",
+                "source": "https://github.com/swiftmailer/swiftmailer/tree/v6.2.7"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/swiftmailer/swiftmailer",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-03-09T12:30:35+00:00"
         },
         {
             "name": "symfony/console",
-            "version": "v4.2.1",
+            "version": "v4.4.26",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "4dff24e5d01e713818805c1862d2e3f901ee7dd0"
+                "reference": "9aa1eb46c1b12fada74dc0c529e93d1ccef22576"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/4dff24e5d01e713818805c1862d2e3f901ee7dd0",
-                "reference": "4dff24e5d01e713818805c1862d2e3f901ee7dd0",
+                "url": "https://api.github.com/repos/symfony/console/zipball/9aa1eb46c1b12fada74dc0c529e93d1ccef22576",
+                "reference": "9aa1eb46c1b12fada74dc0c529e93d1ccef22576",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3",
-                "symfony/contracts": "^1.0",
-                "symfony/polyfill-mbstring": "~1.0"
+                "php": ">=7.1.3",
+                "symfony/polyfill-mbstring": "~1.0",
+                "symfony/polyfill-php73": "^1.8",
+                "symfony/polyfill-php80": "^1.15",
+                "symfony/service-contracts": "^1.1|^2"
             },
             "conflict": {
                 "symfony/dependency-injection": "<3.4",
+                "symfony/event-dispatcher": "<4.3|>=5",
+                "symfony/lock": "<4.4",
                 "symfony/process": "<3.3"
             },
+            "provide": {
+                "psr/log-implementation": "1.0"
+            },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/config": "~3.4|~4.0",
-                "symfony/dependency-injection": "~3.4|~4.0",
-                "symfony/event-dispatcher": "~3.4|~4.0",
-                "symfony/lock": "~3.4|~4.0",
-                "symfony/process": "~3.4|~4.0"
+                "symfony/config": "^3.4|^4.0|^5.0",
+                "symfony/dependency-injection": "^3.4|^4.0|^5.0",
+                "symfony/event-dispatcher": "^4.3",
+                "symfony/lock": "^4.4|^5.0",
+                "symfony/process": "^3.4|^4.0|^5.0",
+                "symfony/var-dumper": "^4.3|^5.0"
             },
             "suggest": {
-                "psr/log-implementation": "For using the console logger",
+                "psr/log": "For using the console logger",
                 "symfony/event-dispatcher": "",
                 "symfony/lock": "",
                 "symfony/process": ""
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Console\\": ""
@@ -3016,101 +3849,45 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony Console Component",
+            "description": "Eases the creation of beautiful and testable command line interfaces",
             "homepage": "https://symfony.com",
-            "time": "2018-11-27T07:40:44+00:00"
-        },
-        {
-            "name": "symfony/contracts",
-            "version": "v1.0.2",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/contracts.git",
-                "reference": "1aa7ab2429c3d594dd70689604b5cf7421254cdf"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/contracts/zipball/1aa7ab2429c3d594dd70689604b5cf7421254cdf",
-                "reference": "1aa7ab2429c3d594dd70689604b5cf7421254cdf",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^7.1.3"
+            "support": {
+                "source": "https://github.com/symfony/console/tree/v4.4.26"
             },
-            "require-dev": {
-                "psr/cache": "^1.0",
-                "psr/container": "^1.0"
-            },
-            "suggest": {
-                "psr/cache": "When using the Cache contracts",
-                "psr/container": "When using the Service contracts",
-                "symfony/cache-contracts-implementation": "",
-                "symfony/service-contracts-implementation": "",
-                "symfony/translation-contracts-implementation": ""
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Contracts\\": ""
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
                 },
-                "exclude-from-classmap": [
-                    "**/Tests/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
                 {
-                    "name": "Nicolas Grekas",
-                    "email": "p@tchwork.com"
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
                 },
                 {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
                 }
             ],
-            "description": "A set of abstractions extracted out of the Symfony components",
-            "homepage": "https://symfony.com",
-            "keywords": [
-                "abstractions",
-                "contracts",
-                "decoupling",
-                "interfaces",
-                "interoperability",
-                "standards"
-            ],
-            "time": "2018-12-05T08:06:11+00:00"
+            "time": "2021-06-06T09:12:27+00:00"
         },
         {
             "name": "symfony/css-selector",
-            "version": "v4.2.1",
+            "version": "v5.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/css-selector.git",
-                "reference": "aa9fa526ba1b2ec087ffdfb32753803d999fcfcd"
+                "reference": "fcd0b29a7a0b1bb5bfbedc6231583d77fea04814"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/css-selector/zipball/aa9fa526ba1b2ec087ffdfb32753803d999fcfcd",
-                "reference": "aa9fa526ba1b2ec087ffdfb32753803d999fcfcd",
+                "url": "https://api.github.com/repos/symfony/css-selector/zipball/fcd0b29a7a0b1bb5bfbedc6231583d77fea04814",
+                "reference": "fcd0b29a7a0b1bb5bfbedc6231583d77fea04814",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": ">=7.2.5"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\CssSelector\\": ""
@@ -3124,53 +3901,66 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Jean-François Simon",
-                    "email": "jeanfrancois.simon@sensiolabs.com"
-                },
                 {
                     "name": "Fabien Potencier",
                     "email": "fabien@symfony.com"
                 },
+                {
+                    "name": "Jean-François Simon",
+                    "email": "jeanfrancois.simon@sensiolabs.com"
+                },
                 {
                     "name": "Symfony Community",
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony CssSelector Component",
+            "description": "Converts CSS selectors to XPath expressions",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11T19:52:12+00:00"
+            "support": {
+                "source": "https://github.com/symfony/css-selector/tree/v5.3.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-26T17:40:38+00:00"
         },
         {
             "name": "symfony/debug",
-            "version": "v4.2.1",
+            "version": "v4.4.25",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/debug.git",
-                "reference": "e0a2b92ee0b5b934f973d90c2f58e18af109d276"
+                "reference": "a8d2d5c94438548bff9f998ca874e202bb29d07f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/debug/zipball/e0a2b92ee0b5b934f973d90c2f58e18af109d276",
-                "reference": "e0a2b92ee0b5b934f973d90c2f58e18af109d276",
+                "url": "https://api.github.com/repos/symfony/debug/zipball/a8d2d5c94438548bff9f998ca874e202bb29d07f",
+                "reference": "a8d2d5c94438548bff9f998ca874e202bb29d07f",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3",
-                "psr/log": "~1.0"
+                "php": ">=7.1.3",
+                "psr/log": "~1.0",
+                "symfony/polyfill-php80": "^1.15"
             },
             "conflict": {
                 "symfony/http-kernel": "<3.4"
             },
             "require-dev": {
-                "symfony/http-kernel": "~3.4|~4.0"
+                "symfony/http-kernel": "^3.4|^4.0|^5.0"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Debug\\": ""
@@ -3193,103 +3983,57 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony Debug Component",
+            "description": "Provides tools to ease debugging PHP code",
             "homepage": "https://symfony.com",
-            "time": "2018-11-28T18:24:18+00:00"
-        },
-        {
-            "name": "symfony/event-dispatcher",
-            "version": "v4.2.1",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "921f49c3158a276d27c0d770a5a347a3b718b328"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/921f49c3158a276d27c0d770a5a347a3b718b328",
-                "reference": "921f49c3158a276d27c0d770a5a347a3b718b328",
-                "shasum": ""
-            },
-            "require": {
-                "php": "^7.1.3",
-                "symfony/contracts": "^1.0"
-            },
-            "conflict": {
-                "symfony/dependency-injection": "<3.4"
+            "support": {
+                "source": "https://github.com/symfony/debug/tree/v4.4.25"
             },
-            "require-dev": {
-                "psr/log": "~1.0",
-                "symfony/config": "~3.4|~4.0",
-                "symfony/dependency-injection": "~3.4|~4.0",
-                "symfony/expression-language": "~3.4|~4.0",
-                "symfony/stopwatch": "~3.4|~4.0"
-            },
-            "suggest": {
-                "symfony/dependency-injection": "",
-                "symfony/http-kernel": ""
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Symfony\\Component\\EventDispatcher\\": ""
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
                 },
-                "exclude-from-classmap": [
-                    "/Tests/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
                 {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
                 },
                 {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
                 }
             ],
-            "description": "Symfony EventDispatcher Component",
-            "homepage": "https://symfony.com",
-            "time": "2018-12-01T08:52:38+00:00"
+            "time": "2021-05-26T17:39:37+00:00"
         },
         {
-            "name": "symfony/finder",
-            "version": "v4.2.1",
+            "name": "symfony/deprecation-contracts",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/finder.git",
-                "reference": "e53d477d7b5c4982d0e1bfd2298dbee63d01441d"
+                "url": "https://github.com/symfony/deprecation-contracts.git",
+                "reference": "5f38c8804a9e97d23e0c8d63341088cd8a22d627"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/e53d477d7b5c4982d0e1bfd2298dbee63d01441d",
-                "reference": "e53d477d7b5c4982d0e1bfd2298dbee63d01441d",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/5f38c8804a9e97d23e0c8d63341088cd8a22d627",
+                "reference": "5f38c8804a9e97d23e0c8d63341088cd8a22d627",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": ">=7.1"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.2-dev"
+                    "dev-main": "2.4-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
                 }
             },
             "autoload": {
-                "psr-4": {
-                    "Symfony\\Component\\Finder\\": ""
-                },
-                "exclude-from-classmap": [
-                    "/Tests/"
+                "files": [
+                    "function.php"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -3298,49 +4042,64 @@
             ],
             "authors": [
                 {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
                 },
                 {
                     "name": "Symfony Community",
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony Finder Component",
+            "description": "A generic function and convention to trigger deprecation notices",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11T19:52:12+00:00"
+            "support": {
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v2.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-03-23T23:28:01+00:00"
         },
         {
-            "name": "symfony/http-foundation",
-            "version": "v4.2.1",
+            "name": "symfony/error-handler",
+            "version": "v4.4.26",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "1b31f3017fadd8cb05cf2c8aebdbf3b12a943851"
+                "url": "https://github.com/symfony/error-handler.git",
+                "reference": "4001f01153d0eb5496fe11d8c76d1e56b47fdb88"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/1b31f3017fadd8cb05cf2c8aebdbf3b12a943851",
-                "reference": "1b31f3017fadd8cb05cf2c8aebdbf3b12a943851",
+                "url": "https://api.github.com/repos/symfony/error-handler/zipball/4001f01153d0eb5496fe11d8c76d1e56b47fdb88",
+                "reference": "4001f01153d0eb5496fe11d8c76d1e56b47fdb88",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3",
-                "symfony/polyfill-mbstring": "~1.1"
+                "php": ">=7.1.3",
+                "psr/log": "~1.0",
+                "symfony/debug": "^4.4.5",
+                "symfony/polyfill-php80": "^1.15",
+                "symfony/var-dumper": "^4.4|^5.0"
             },
             "require-dev": {
-                "predis/predis": "~1.0",
-                "symfony/expression-language": "~3.4|~4.0"
+                "symfony/http-kernel": "^4.4|^5.0",
+                "symfony/serializer": "^4.4|^5.0"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
-                    "Symfony\\Component\\HttpFoundation\\": ""
+                    "Symfony\\Component\\ErrorHandler\\": ""
                 },
                 "exclude-from-classmap": [
                     "/Tests/"
@@ -3360,76 +4119,70 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony HttpFoundation Component",
+            "description": "Provides tools to manage errors and ease debugging PHP code",
             "homepage": "https://symfony.com",
-            "time": "2018-11-26T10:55:26+00:00"
+            "support": {
+                "source": "https://github.com/symfony/error-handler/tree/v4.4.26"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-06-24T07:57:22+00:00"
         },
         {
-            "name": "symfony/http-kernel",
-            "version": "v4.2.1",
+            "name": "symfony/event-dispatcher",
+            "version": "v4.4.25",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/http-kernel.git",
-                "reference": "b39ceffc0388232c309cbde3a7c3685f2ec0a624"
+                "url": "https://github.com/symfony/event-dispatcher.git",
+                "reference": "047773e7016e4fd45102cedf4bd2558ae0d0c32f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-kernel/zipball/b39ceffc0388232c309cbde3a7c3685f2ec0a624",
-                "reference": "b39ceffc0388232c309cbde3a7c3685f2ec0a624",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/047773e7016e4fd45102cedf4bd2558ae0d0c32f",
+                "reference": "047773e7016e4fd45102cedf4bd2558ae0d0c32f",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3",
-                "psr/log": "~1.0",
-                "symfony/contracts": "^1.0.2",
-                "symfony/debug": "~3.4|~4.0",
-                "symfony/event-dispatcher": "~4.1",
-                "symfony/http-foundation": "^4.1.1",
-                "symfony/polyfill-ctype": "~1.8"
+                "php": ">=7.1.3",
+                "symfony/event-dispatcher-contracts": "^1.1"
             },
             "conflict": {
-                "symfony/config": "<3.4",
-                "symfony/dependency-injection": "<4.2",
-                "symfony/translation": "<4.2",
-                "symfony/var-dumper": "<4.1.1",
-                "twig/twig": "<1.34|<2.4,>=2"
+                "symfony/dependency-injection": "<3.4"
             },
             "provide": {
-                "psr/log-implementation": "1.0"
+                "psr/event-dispatcher-implementation": "1.0",
+                "symfony/event-dispatcher-implementation": "1.1"
             },
             "require-dev": {
-                "psr/cache": "~1.0",
-                "symfony/browser-kit": "~3.4|~4.0",
-                "symfony/config": "~3.4|~4.0",
-                "symfony/console": "~3.4|~4.0",
-                "symfony/css-selector": "~3.4|~4.0",
-                "symfony/dependency-injection": "^4.2",
-                "symfony/dom-crawler": "~3.4|~4.0",
-                "symfony/expression-language": "~3.4|~4.0",
-                "symfony/finder": "~3.4|~4.0",
-                "symfony/process": "~3.4|~4.0",
-                "symfony/routing": "~3.4|~4.0",
-                "symfony/stopwatch": "~3.4|~4.0",
-                "symfony/templating": "~3.4|~4.0",
-                "symfony/translation": "~4.2",
-                "symfony/var-dumper": "^4.1.1"
+                "psr/log": "~1.0",
+                "symfony/config": "^3.4|^4.0|^5.0",
+                "symfony/dependency-injection": "^3.4|^4.0|^5.0",
+                "symfony/error-handler": "~3.4|~4.4",
+                "symfony/expression-language": "^3.4|^4.0|^5.0",
+                "symfony/http-foundation": "^3.4|^4.0|^5.0",
+                "symfony/service-contracts": "^1.1|^2",
+                "symfony/stopwatch": "^3.4|^4.0|^5.0"
             },
             "suggest": {
-                "symfony/browser-kit": "",
-                "symfony/config": "",
-                "symfony/console": "",
                 "symfony/dependency-injection": "",
-                "symfony/var-dumper": ""
+                "symfony/http-kernel": ""
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
-                    "Symfony\\Component\\HttpKernel\\": ""
+                    "Symfony\\Component\\EventDispatcher\\": ""
                 },
                 "exclude-from-classmap": [
                     "/Tests/"
@@ -3449,39 +4202,940 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony HttpKernel Component",
+            "description": "Provides tools that allow your application components to communicate with each other by dispatching events and listening to them",
             "homepage": "https://symfony.com",
-            "time": "2018-12-06T17:39:52+00:00"
+            "support": {
+                "source": "https://github.com/symfony/event-dispatcher/tree/v4.4.25"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-26T17:39:37+00:00"
+        },
+        {
+            "name": "symfony/event-dispatcher-contracts",
+            "version": "v1.1.9",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/event-dispatcher-contracts.git",
+                "reference": "84e23fdcd2517bf37aecbd16967e83f0caee25a7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/84e23fdcd2517bf37aecbd16967e83f0caee25a7",
+                "reference": "84e23fdcd2517bf37aecbd16967e83f0caee25a7",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1.3"
+            },
+            "suggest": {
+                "psr/event-dispatcher": "",
+                "symfony/event-dispatcher-implementation": ""
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.1-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Contracts\\EventDispatcher\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Generic abstractions related to dispatching event",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "abstractions",
+                "contracts",
+                "decoupling",
+                "interfaces",
+                "interoperability",
+                "standards"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/event-dispatcher-contracts/tree/v1.1.9"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-07-06T13:19:58+00:00"
+        },
+        {
+            "name": "symfony/finder",
+            "version": "v4.4.25",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/finder.git",
+                "reference": "ed33314396d968a8936c95f5bd1b88bd3b3e94a3"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/ed33314396d968a8936c95f5bd1b88bd3b3e94a3",
+                "reference": "ed33314396d968a8936c95f5bd1b88bd3b3e94a3",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1.3"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Finder\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Finds files and directories via an intuitive fluent interface",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/finder/tree/v4.4.25"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-26T11:20:16+00:00"
+        },
+        {
+            "name": "symfony/http-client-contracts",
+            "version": "v2.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/http-client-contracts.git",
+                "reference": "7e82f6084d7cae521a75ef2cb5c9457bbda785f4"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/http-client-contracts/zipball/7e82f6084d7cae521a75ef2cb5c9457bbda785f4",
+                "reference": "7e82f6084d7cae521a75ef2cb5c9457bbda785f4",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5"
+            },
+            "suggest": {
+                "symfony/http-client-implementation": ""
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "2.4-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Contracts\\HttpClient\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Generic abstractions related to HTTP clients",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "abstractions",
+                "contracts",
+                "decoupling",
+                "interfaces",
+                "interoperability",
+                "standards"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/http-client-contracts/tree/v2.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-04-11T23:07:08+00:00"
+        },
+        {
+            "name": "symfony/http-foundation",
+            "version": "v4.4.26",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/http-foundation.git",
+                "reference": "8759ed5c27c2a8a47cb60f367f4be6727f08d58b"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/8759ed5c27c2a8a47cb60f367f4be6727f08d58b",
+                "reference": "8759ed5c27c2a8a47cb60f367f4be6727f08d58b",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1.3",
+                "symfony/mime": "^4.3|^5.0",
+                "symfony/polyfill-mbstring": "~1.1",
+                "symfony/polyfill-php80": "^1.15"
+            },
+            "require-dev": {
+                "predis/predis": "~1.0",
+                "symfony/expression-language": "^3.4|^4.0|^5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\HttpFoundation\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Defines an object-oriented layer for the HTTP specification",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/http-foundation/tree/v4.4.26"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-06-26T21:56:04+00:00"
+        },
+        {
+            "name": "symfony/http-kernel",
+            "version": "v4.4.26",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/http-kernel.git",
+                "reference": "e08b2fb8a6eedd81c70522e514bad9b2c1fff881"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/http-kernel/zipball/e08b2fb8a6eedd81c70522e514bad9b2c1fff881",
+                "reference": "e08b2fb8a6eedd81c70522e514bad9b2c1fff881",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1.3",
+                "psr/log": "~1.0",
+                "symfony/error-handler": "^4.4",
+                "symfony/event-dispatcher": "^4.4",
+                "symfony/http-client-contracts": "^1.1|^2",
+                "symfony/http-foundation": "^4.4|^5.0",
+                "symfony/polyfill-ctype": "^1.8",
+                "symfony/polyfill-php73": "^1.9",
+                "symfony/polyfill-php80": "^1.15"
+            },
+            "conflict": {
+                "symfony/browser-kit": "<4.3",
+                "symfony/config": "<3.4",
+                "symfony/console": ">=5",
+                "symfony/dependency-injection": "<4.3",
+                "symfony/translation": "<4.2",
+                "twig/twig": "<1.43|<2.13,>=2"
+            },
+            "provide": {
+                "psr/log-implementation": "1.0"
+            },
+            "require-dev": {
+                "psr/cache": "^1.0|^2.0|^3.0",
+                "symfony/browser-kit": "^4.3|^5.0",
+                "symfony/config": "^3.4|^4.0|^5.0",
+                "symfony/console": "^3.4|^4.0",
+                "symfony/css-selector": "^3.4|^4.0|^5.0",
+                "symfony/dependency-injection": "^4.3|^5.0",
+                "symfony/dom-crawler": "^3.4|^4.0|^5.0",
+                "symfony/expression-language": "^3.4|^4.0|^5.0",
+                "symfony/finder": "^3.4|^4.0|^5.0",
+                "symfony/process": "^3.4|^4.0|^5.0",
+                "symfony/routing": "^3.4|^4.0|^5.0",
+                "symfony/stopwatch": "^3.4|^4.0|^5.0",
+                "symfony/templating": "^3.4|^4.0|^5.0",
+                "symfony/translation": "^4.2|^5.0",
+                "symfony/translation-contracts": "^1.1|^2",
+                "twig/twig": "^1.43|^2.13|^3.0.4"
+            },
+            "suggest": {
+                "symfony/browser-kit": "",
+                "symfony/config": "",
+                "symfony/console": "",
+                "symfony/dependency-injection": ""
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\HttpKernel\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides a structured process for converting a Request into a Response",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/http-kernel/tree/v4.4.26"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-06-30T08:18:06+00:00"
+        },
+        {
+            "name": "symfony/mime",
+            "version": "v5.3.2",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/mime.git",
+                "reference": "47dd7912152b82d0d4c8d9040dbc93d6232d472a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/mime/zipball/47dd7912152b82d0d4c8d9040dbc93d6232d472a",
+                "reference": "47dd7912152b82d0d4c8d9040dbc93d6232d472a",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "symfony/deprecation-contracts": "^2.1",
+                "symfony/polyfill-intl-idn": "^1.10",
+                "symfony/polyfill-mbstring": "^1.0",
+                "symfony/polyfill-php80": "^1.15"
+            },
+            "conflict": {
+                "egulias/email-validator": "~3.0.0",
+                "phpdocumentor/reflection-docblock": "<3.2.2",
+                "phpdocumentor/type-resolver": "<1.4.0",
+                "symfony/mailer": "<4.4"
+            },
+            "require-dev": {
+                "egulias/email-validator": "^2.1.10|^3.1",
+                "phpdocumentor/reflection-docblock": "^3.0|^4.0|^5.0",
+                "symfony/dependency-injection": "^4.4|^5.0",
+                "symfony/property-access": "^4.4|^5.1",
+                "symfony/property-info": "^4.4|^5.1",
+                "symfony/serializer": "^5.2"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Mime\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Allows manipulating MIME messages",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "mime",
+                "mime-type"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/mime/tree/v5.3.2"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-06-09T10:58:01+00:00"
+        },
+        {
+            "name": "symfony/polyfill-ctype",
+            "version": "v1.23.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-ctype.git",
+                "reference": "46cd95797e9df938fdd2b03693b5fca5e64b01ce"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/46cd95797e9df938fdd2b03693b5fca5e64b01ce",
+                "reference": "46cd95797e9df938fdd2b03693b5fca5e64b01ce",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "suggest": {
+                "ext-ctype": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Ctype\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Gert de Pagter",
+                    "email": "BackEndTea@gmail.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for ctype functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "ctype",
+                "polyfill",
+                "portable"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-ctype/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-02-19T12:13:01+00:00"
+        },
+        {
+            "name": "symfony/polyfill-iconv",
+            "version": "v1.23.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-iconv.git",
+                "reference": "63b5bb7db83e5673936d6e3b8b3e022ff6474933"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-iconv/zipball/63b5bb7db83e5673936d6e3b8b3e022ff6474933",
+                "reference": "63b5bb7db83e5673936d6e3b8b3e022ff6474933",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "suggest": {
+                "ext-iconv": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Iconv\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Iconv extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "iconv",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-iconv/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-27T09:27:20+00:00"
+        },
+        {
+            "name": "symfony/polyfill-intl-idn",
+            "version": "v1.23.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-intl-idn.git",
+                "reference": "65bd267525e82759e7d8c4e8ceea44f398838e65"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-idn/zipball/65bd267525e82759e7d8c4e8ceea44f398838e65",
+                "reference": "65bd267525e82759e7d8c4e8ceea44f398838e65",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1",
+                "symfony/polyfill-intl-normalizer": "^1.10",
+                "symfony/polyfill-php72": "^1.10"
+            },
+            "suggest": {
+                "ext-intl": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Intl\\Idn\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Laurent Bassin",
+                    "email": "laurent@bassin.info"
+                },
+                {
+                    "name": "Trevor Rowbotham",
+                    "email": "trevor.rowbotham@pm.me"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "idn",
+                "intl",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-intl-idn/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-27T09:27:20+00:00"
+        },
+        {
+            "name": "symfony/polyfill-intl-normalizer",
+            "version": "v1.23.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-intl-normalizer.git",
+                "reference": "8590a5f561694770bdcd3f9b5c69dde6945028e8"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-normalizer/zipball/8590a5f561694770bdcd3f9b5c69dde6945028e8",
+                "reference": "8590a5f561694770bdcd3f9b5c69dde6945028e8",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "suggest": {
+                "ext-intl": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Intl\\Normalizer\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ],
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for intl's Normalizer class and related functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "intl",
+                "normalizer",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-intl-normalizer/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-02-19T12:13:01+00:00"
+        },
+        {
+            "name": "symfony/polyfill-mbstring",
+            "version": "v1.23.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-mbstring.git",
+                "reference": "2df51500adbaebdc4c38dea4c89a2e131c45c8a1"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/2df51500adbaebdc4c38dea4c89a2e131c45c8a1",
+                "reference": "2df51500adbaebdc4c38dea4c89a2e131c45c8a1",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "suggest": {
+                "ext-mbstring": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Mbstring\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for the Mbstring extension",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "mbstring",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-27T09:27:20+00:00"
         },
         {
-            "name": "symfony/polyfill-ctype",
-            "version": "v1.10.0",
+            "name": "symfony/polyfill-php72",
+            "version": "v1.23.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "e3d826245268269cd66f8326bd8bc066687b4a19"
+                "url": "https://github.com/symfony/polyfill-php72.git",
+                "reference": "9a142215a36a3888e30d0a9eeea9766764e96976"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/e3d826245268269cd66f8326bd8bc066687b4a19",
-                "reference": "e3d826245268269cd66f8326bd8bc066687b4a19",
+                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/9a142215a36a3888e30d0a9eeea9766764e96976",
+                "reference": "9a142215a36a3888e30d0a9eeea9766764e96976",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
-            },
-            "suggest": {
-                "ext-ctype": "For best performance"
+                "php": ">=7.1"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "Symfony\\Polyfill\\Ctype\\": ""
+                    "Symfony\\Polyfill\\Php72\\": ""
                 },
                 "files": [
                     "bootstrap.php"
@@ -3493,56 +5147,77 @@
             ],
             "authors": [
                 {
-                    "name": "Symfony Community",
-                    "homepage": "https://symfony.com/contributors"
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
                 },
                 {
-                    "name": "Gert de Pagter",
-                    "email": "BackEndTea@gmail.com"
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony polyfill for ctype functions",
+            "description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
             "homepage": "https://symfony.com",
             "keywords": [
                 "compatibility",
-                "ctype",
                 "polyfill",
-                "portable"
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php72/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
             ],
-            "time": "2018-08-06T14:22:27+00:00"
+            "time": "2021-05-27T09:17:38+00:00"
         },
         {
-            "name": "symfony/polyfill-mbstring",
-            "version": "v1.10.0",
+            "name": "symfony/polyfill-php73",
+            "version": "v1.23.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494"
+                "url": "https://github.com/symfony/polyfill-php73.git",
+                "reference": "fba8933c384d6476ab14fb7b8526e5287ca7e010"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/c79c051f5b3a46be09205c73b80b346e4153e494",
-                "reference": "c79c051f5b3a46be09205c73b80b346e4153e494",
+                "url": "https://api.github.com/repos/symfony/polyfill-php73/zipball/fba8933c384d6476ab14fb7b8526e5287ca7e010",
+                "reference": "fba8933c384d6476ab14fb7b8526e5287ca7e010",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
-            },
-            "suggest": {
-                "ext-mbstring": "For best performance"
+                "php": ">=7.1"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "Symfony\\Polyfill\\Mbstring\\": ""
+                    "Symfony\\Polyfill\\Php73\\": ""
                 },
                 "files": [
                     "bootstrap.php"
+                ],
+                "classmap": [
+                    "Resources/stubs"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -3559,46 +5234,69 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony polyfill for the Mbstring extension",
+            "description": "Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions",
             "homepage": "https://symfony.com",
             "keywords": [
                 "compatibility",
-                "mbstring",
                 "polyfill",
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21T13:07:52+00:00"
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php73/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-02-19T12:13:01+00:00"
         },
         {
-            "name": "symfony/polyfill-php72",
-            "version": "v1.10.0",
+            "name": "symfony/polyfill-php80",
+            "version": "v1.23.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/polyfill-php72.git",
-                "reference": "9050816e2ca34a8e916c3a0ae8b9c2fccf68b631"
+                "url": "https://github.com/symfony/polyfill-php80.git",
+                "reference": "eca0bf41ed421bed1b57c4958bab16aa86b757d0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/9050816e2ca34a8e916c3a0ae8b9c2fccf68b631",
-                "reference": "9050816e2ca34a8e916c3a0ae8b9c2fccf68b631",
+                "url": "https://api.github.com/repos/symfony/polyfill-php80/zipball/eca0bf41ed421bed1b57c4958bab16aa86b757d0",
+                "reference": "eca0bf41ed421bed1b57c4958bab16aa86b757d0",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": ">=7.1"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.9-dev"
+                    "dev-main": "1.23-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "Symfony\\Polyfill\\Php72\\": ""
+                    "Symfony\\Polyfill\\Php80\\": ""
                 },
                 "files": [
                     "bootstrap.php"
+                ],
+                "classmap": [
+                    "Resources/stubs"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -3606,6 +5304,10 @@
                 "MIT"
             ],
             "authors": [
+                {
+                    "name": "Ion Bazan",
+                    "email": "ion.bazan@gmail.com"
+                },
                 {
                     "name": "Nicolas Grekas",
                     "email": "p@tchwork.com"
@@ -3615,7 +5317,7 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions",
+            "description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
             "homepage": "https://symfony.com",
             "keywords": [
                 "compatibility",
@@ -3623,31 +5325,43 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-09-21T13:07:52+00:00"
+            "support": {
+                "source": "https://github.com/symfony/polyfill-php80/tree/v1.23.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-02-19T12:13:01+00:00"
         },
         {
             "name": "symfony/process",
-            "version": "v4.2.1",
+            "version": "v4.4.26",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "2b341009ccec76837a7f46f59641b431e4d4c2b0"
+                "reference": "7e812c84c3f2dba173d311de6e510edf701685a8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/2b341009ccec76837a7f46f59641b431e4d4c2b0",
-                "reference": "2b341009ccec76837a7f46f59641b431e4d4c2b0",
+                "url": "https://api.github.com/repos/symfony/process/zipball/7e812c84c3f2dba173d311de6e510edf701685a8",
+                "reference": "7e812c84c3f2dba173d311de6e510edf701685a8",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": ">=7.1.3"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Process\\": ""
@@ -3670,60 +5384,80 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony Process Component",
+            "description": "Executes commands in sub-processes",
             "homepage": "https://symfony.com",
-            "time": "2018-11-20T16:22:05+00:00"
+            "support": {
+                "source": "https://github.com/symfony/process/tree/v4.4.26"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-06-09T14:57:04+00:00"
         },
         {
             "name": "symfony/psr-http-message-bridge",
-            "version": "v1.1.0",
+            "version": "v1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/psr-http-message-bridge.git",
-                "reference": "53c15a6a7918e6c2ab16ae370ea607fb40cab196"
+                "reference": "9d3e80d54d9ae747ad573cad796e8e247df7b796"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/psr-http-message-bridge/zipball/53c15a6a7918e6c2ab16ae370ea607fb40cab196",
-                "reference": "53c15a6a7918e6c2ab16ae370ea607fb40cab196",
+                "url": "https://api.github.com/repos/symfony/psr-http-message-bridge/zipball/9d3e80d54d9ae747ad573cad796e8e247df7b796",
+                "reference": "9d3e80d54d9ae747ad573cad796e8e247df7b796",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.3.3 || ^7.0",
+                "php": "^7.1",
                 "psr/http-message": "^1.0",
-                "symfony/http-foundation": "^2.3.42 || ^3.4 || ^4.0"
+                "symfony/http-foundation": "^4.4 || ^5.0"
             },
             "require-dev": {
-                "symfony/phpunit-bridge": "^3.4 || 4.0"
+                "nyholm/psr7": "^1.1",
+                "symfony/phpunit-bridge": "^4.4 || ^5.0",
+                "zendframework/zend-diactoros": "^1.4.1 || ^2.0"
             },
             "suggest": {
-                "psr/http-factory-implementation": "To use the PSR-17 factory",
-                "psr/http-message-implementation": "To use the HttpFoundation factory",
-                "zendframework/zend-diactoros": "To use the Zend Diactoros factory"
+                "nyholm/psr7": "For a super lightweight PSR-7/17 implementation"
             },
             "type": "symfony-bridge",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.1-dev"
+                    "dev-master": "1.3-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Bridge\\PsrHttpMessage\\": ""
-                }
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Symfony Community",
-                    "homepage": "http://symfony.com/contributors"
-                },
                 {
                     "name": "Fabien Potencier",
                     "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "http://symfony.com/contributors"
                 }
             ],
             "description": "PSR HTTP message bridge",
@@ -3731,26 +5465,31 @@
             "keywords": [
                 "http",
                 "http-message",
+                "psr-17",
                 "psr-7"
             ],
-            "time": "2018-08-30T16:28:28+00:00"
+            "support": {
+                "issues": "https://github.com/symfony/psr-http-message-bridge/issues",
+                "source": "https://github.com/symfony/psr-http-message-bridge/tree/master"
+            },
+            "time": "2019-11-25T19:33:50+00:00"
         },
         {
             "name": "symfony/routing",
-            "version": "v4.2.1",
+            "version": "v4.4.25",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/routing.git",
-                "reference": "649460207e77da6c545326c7f53618d23ad2c866"
+                "reference": "3a3c2f197ad0846ac6413225fc78868ba1c61434"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/routing/zipball/649460207e77da6c545326c7f53618d23ad2c866",
-                "reference": "649460207e77da6c545326c7f53618d23ad2c866",
+                "url": "https://api.github.com/repos/symfony/routing/zipball/3a3c2f197ad0846ac6413225fc78868ba1c61434",
+                "reference": "3a3c2f197ad0846ac6413225fc78868ba1c61434",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": ">=7.1.3"
             },
             "conflict": {
                 "symfony/config": "<4.2",
@@ -3758,28 +5497,22 @@
                 "symfony/yaml": "<3.4"
             },
             "require-dev": {
-                "doctrine/annotations": "~1.0",
+                "doctrine/annotations": "^1.10.4",
                 "psr/log": "~1.0",
-                "symfony/config": "~4.2",
-                "symfony/dependency-injection": "~3.4|~4.0",
-                "symfony/expression-language": "~3.4|~4.0",
-                "symfony/http-foundation": "~3.4|~4.0",
-                "symfony/yaml": "~3.4|~4.0"
+                "symfony/config": "^4.2|^5.0",
+                "symfony/dependency-injection": "^3.4|^4.0|^5.0",
+                "symfony/expression-language": "^3.4|^4.0|^5.0",
+                "symfony/http-foundation": "^3.4|^4.0|^5.0",
+                "symfony/yaml": "^3.4|^4.0|^5.0"
             },
             "suggest": {
                 "doctrine/annotations": "For using the annotation loader",
                 "symfony/config": "For using the all-in-one router or any loader",
-                "symfony/dependency-injection": "For loading routes from a service",
                 "symfony/expression-language": "For using expression matching",
                 "symfony/http-foundation": "For using a Symfony Request object",
                 "symfony/yaml": "For using the YAML loader"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\Routing\\": ""
@@ -3802,7 +5535,7 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony Routing Component",
+            "description": "Maps an HTTP request to a set of configuration variables",
             "homepage": "https://symfony.com",
             "keywords": [
                 "router",
@@ -3810,43 +5543,142 @@
                 "uri",
                 "url"
             ],
-            "time": "2018-12-03T22:08:12+00:00"
+            "support": {
+                "source": "https://github.com/symfony/routing/tree/v4.4.25"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-26T17:39:37+00:00"
+        },
+        {
+            "name": "symfony/service-contracts",
+            "version": "v2.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/service-contracts.git",
+                "reference": "f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb",
+                "reference": "f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "psr/container": "^1.1"
+            },
+            "suggest": {
+                "symfony/service-implementation": ""
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "2.4-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Contracts\\Service\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Generic abstractions related to writing services",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "abstractions",
+                "contracts",
+                "decoupling",
+                "interfaces",
+                "interoperability",
+                "standards"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/service-contracts/tree/v2.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-04-01T10:43:52+00:00"
         },
         {
             "name": "symfony/translation",
-            "version": "v4.2.1",
+            "version": "v4.4.26",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/translation.git",
-                "reference": "c0e2191e9bed845946ab3d99767513b56ca7dcd6"
+                "reference": "2f7fa60b8d10ca71c30dc46b0870143183a8f131"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/translation/zipball/c0e2191e9bed845946ab3d99767513b56ca7dcd6",
-                "reference": "c0e2191e9bed845946ab3d99767513b56ca7dcd6",
+                "url": "https://api.github.com/repos/symfony/translation/zipball/2f7fa60b8d10ca71c30dc46b0870143183a8f131",
+                "reference": "2f7fa60b8d10ca71c30dc46b0870143183a8f131",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3",
-                "symfony/contracts": "^1.0.2",
-                "symfony/polyfill-mbstring": "~1.0"
+                "php": ">=7.1.3",
+                "symfony/polyfill-mbstring": "~1.0",
+                "symfony/translation-contracts": "^1.1.6|^2"
             },
             "conflict": {
                 "symfony/config": "<3.4",
                 "symfony/dependency-injection": "<3.4",
+                "symfony/http-kernel": "<4.4",
                 "symfony/yaml": "<3.4"
             },
             "provide": {
-                "symfony/translation-contracts-implementation": "1.0"
+                "symfony/translation-implementation": "1.0|2.0"
             },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/config": "~3.4|~4.0",
-                "symfony/console": "~3.4|~4.0",
-                "symfony/dependency-injection": "~3.4|~4.0",
-                "symfony/finder": "~2.8|~3.0|~4.0",
-                "symfony/intl": "~3.4|~4.0",
-                "symfony/yaml": "~3.4|~4.0"
+                "symfony/config": "^3.4|^4.0|^5.0",
+                "symfony/console": "^3.4|^4.0|^5.0",
+                "symfony/dependency-injection": "^3.4|^4.0|^5.0",
+                "symfony/finder": "~2.8|~3.0|~4.0|^5.0",
+                "symfony/http-kernel": "^4.4",
+                "symfony/intl": "^3.4|^4.0|^5.0",
+                "symfony/service-contracts": "^1.1.2|^2",
+                "symfony/yaml": "^3.4|^4.0|^5.0"
             },
             "suggest": {
                 "psr/log-implementation": "To use logging capability in translator",
@@ -3854,18 +5686,83 @@
                 "symfony/yaml": ""
             },
             "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Translation\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides tools to internationalize your application",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/translation/tree/v4.4.26"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-06-06T08:51:46+00:00"
+        },
+        {
+            "name": "symfony/translation-contracts",
+            "version": "v2.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/translation-contracts.git",
+                "reference": "95c812666f3e91db75385749fe219c5e494c7f95"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/translation-contracts/zipball/95c812666f3e91db75385749fe219c5e494c7f95",
+                "reference": "95c812666f3e91db75385749fe219c5e494c7f95",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5"
+            },
+            "suggest": {
+                "symfony/translation-implementation": ""
+            },
+            "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.2-dev"
+                    "dev-main": "2.4-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "Symfony\\Component\\Translation\\": ""
-                },
-                "exclude-from-classmap": [
-                    "/Tests/"
-                ]
+                    "Symfony\\Contracts\\Translation\\": ""
+                }
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
@@ -3873,36 +5770,62 @@
             ],
             "authors": [
                 {
-                    "name": "Fabien Potencier",
-                    "email": "fabien@symfony.com"
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
                 },
                 {
                     "name": "Symfony Community",
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony Translation Component",
+            "description": "Generic abstractions related to translation",
             "homepage": "https://symfony.com",
-            "time": "2018-12-06T10:45:32+00:00"
+            "keywords": [
+                "abstractions",
+                "contracts",
+                "decoupling",
+                "interfaces",
+                "interoperability",
+                "standards"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/translation-contracts/tree/v2.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-03-23T23:28:01+00:00"
         },
         {
             "name": "symfony/var-dumper",
-            "version": "v4.2.1",
+            "version": "v4.4.26",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/var-dumper.git",
-                "reference": "db61258540350725f4beb6b84006e32398acd120"
+                "reference": "a586efdf2aa832d05b9249e9115d24f6a2691160"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/db61258540350725f4beb6b84006e32398acd120",
-                "reference": "db61258540350725f4beb6b84006e32398acd120",
+                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/a586efdf2aa832d05b9249e9115d24f6a2691160",
+                "reference": "a586efdf2aa832d05b9249e9115d24f6a2691160",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3",
+                "php": ">=7.1.3",
                 "symfony/polyfill-mbstring": "~1.0",
-                "symfony/polyfill-php72": "~1.5"
+                "symfony/polyfill-php72": "~1.5",
+                "symfony/polyfill-php80": "^1.15"
             },
             "conflict": {
                 "phpunit/phpunit": "<4.8.35|<5.4.3,>=5.0",
@@ -3910,8 +5833,9 @@
             },
             "require-dev": {
                 "ext-iconv": "*",
-                "symfony/process": "~3.4|~4.0",
-                "twig/twig": "~1.34|~2.4"
+                "symfony/console": "^3.4|^4.0|^5.0",
+                "symfony/process": "^4.4|^5.0",
+                "twig/twig": "^1.43|^2.13|^3.0.4"
             },
             "suggest": {
                 "ext-iconv": "To convert non-UTF-8 strings to UTF-8 (or symfony/polyfill-iconv in case ext-iconv cannot be used).",
@@ -3922,11 +5846,6 @@
                 "Resources/bin/var-dump-server"
             ],
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "4.2-dev"
-                }
-            },
             "autoload": {
                 "files": [
                     "Resources/functions/dump.php"
@@ -3952,34 +5871,53 @@
                     "homepage": "https://symfony.com/contributors"
                 }
             ],
-            "description": "Symfony mechanism for exploring and dumping PHP variables",
+            "description": "Provides mechanisms for walking through any arbitrary PHP variable",
             "homepage": "https://symfony.com",
             "keywords": [
                 "debug",
                 "dump"
             ],
-            "time": "2018-11-25T12:50:42+00:00"
+            "support": {
+                "source": "https://github.com/symfony/var-dumper/tree/v4.4.26"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-06-17T06:35:48+00:00"
         },
         {
             "name": "tijsverkoyen/css-to-inline-styles",
-            "version": "2.2.1",
+            "version": "2.2.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/tijsverkoyen/CssToInlineStyles.git",
-                "reference": "0ed4a2ea4e0902dac0489e6436ebcd5bbcae9757"
+                "reference": "b43b05cf43c1b6d849478965062b6ef73e223bb5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/tijsverkoyen/CssToInlineStyles/zipball/0ed4a2ea4e0902dac0489e6436ebcd5bbcae9757",
-                "reference": "0ed4a2ea4e0902dac0489e6436ebcd5bbcae9757",
+                "url": "https://api.github.com/repos/tijsverkoyen/CssToInlineStyles/zipball/b43b05cf43c1b6d849478965062b6ef73e223bb5",
+                "reference": "b43b05cf43c1b6d849478965062b6ef73e223bb5",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.5 || ^7.0",
-                "symfony/css-selector": "^2.7 || ^3.0 || ^4.0"
+                "ext-dom": "*",
+                "ext-libxml": "*",
+                "php": "^5.5 || ^7.0 || ^8.0",
+                "symfony/css-selector": "^2.7 || ^3.0 || ^4.0 || ^5.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.0"
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.0 || ^7.5"
             },
             "type": "library",
             "extra": {
@@ -4005,32 +5943,43 @@
             ],
             "description": "CssToInlineStyles is a class that enables you to convert HTML-pages/files into HTML-pages/files with inline styles. This is very useful when you're sending emails.",
             "homepage": "https://github.com/tijsverkoyen/CssToInlineStyles",
-            "time": "2017-11-27T11:13:29+00:00"
+            "support": {
+                "issues": "https://github.com/tijsverkoyen/CssToInlineStyles/issues",
+                "source": "https://github.com/tijsverkoyen/CssToInlineStyles/tree/2.2.3"
+            },
+            "time": "2020-07-13T06:12:54+00:00"
         },
         {
             "name": "vlucas/phpdotenv",
-            "version": "v2.5.1",
+            "version": "v2.6.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vlucas/phpdotenv.git",
-                "reference": "8abb4f9aa89ddea9d52112c65bbe8d0125e2fa8e"
+                "reference": "b786088918a884258c9e3e27405c6a4cf2ee246e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/8abb4f9aa89ddea9d52112c65bbe8d0125e2fa8e",
-                "reference": "8abb4f9aa89ddea9d52112c65bbe8d0125e2fa8e",
+                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/b786088918a884258c9e3e27405c6a4cf2ee246e",
+                "reference": "b786088918a884258c9e3e27405c6a4cf2ee246e",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.9"
+                "php": "^5.3.9 || ^7.0 || ^8.0",
+                "symfony/polyfill-ctype": "^1.17"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.8.35 || ^5.0"
+                "ext-filter": "*",
+                "ext-pcre": "*",
+                "phpunit/phpunit": "^4.8.36 || ^5.7.27 || ^6.5.14 || ^7.5.20"
+            },
+            "suggest": {
+                "ext-filter": "Required to use the boolean validator.",
+                "ext-pcre": "Required to use most of the library."
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.5-dev"
+                    "dev-master": "2.6-dev"
                 }
             },
             "autoload": {
@@ -4043,10 +5992,15 @@
                 "BSD-3-Clause"
             ],
             "authors": [
+                {
+                    "name": "Graham Campbell",
+                    "email": "graham@alt-three.com",
+                    "homepage": "https://gjcampbell.co.uk/"
+                },
                 {
                     "name": "Vance Lucas",
                     "email": "vance@vancelucas.com",
-                    "homepage": "http://www.vancelucas.com"
+                    "homepage": "https://vancelucas.com/"
                 }
             ],
             "description": "Loads environment variables from `.env` to `getenv()`, `$_ENV` and `$_SERVER` automagically.",
@@ -4055,42 +6009,60 @@
                 "env",
                 "environment"
             ],
-            "time": "2018-07-29T20:33:41+00:00"
+            "support": {
+                "issues": "https://github.com/vlucas/phpdotenv/issues",
+                "source": "https://github.com/vlucas/phpdotenv/tree/v2.6.7"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/GrahamCampbell",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/vlucas/phpdotenv",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-01-20T14:39:13+00:00"
         },
         {
             "name": "zendframework/zend-diactoros",
-            "version": "1.8.6",
+            "version": "2.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/zendframework/zend-diactoros.git",
-                "reference": "20da13beba0dde8fb648be3cc19765732790f46e"
+                "reference": "de5847b068362a88684a55b0dbb40d85986cfa52"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/zendframework/zend-diactoros/zipball/20da13beba0dde8fb648be3cc19765732790f46e",
-                "reference": "20da13beba0dde8fb648be3cc19765732790f46e",
+                "url": "https://api.github.com/repos/zendframework/zend-diactoros/zipball/de5847b068362a88684a55b0dbb40d85986cfa52",
+                "reference": "de5847b068362a88684a55b0dbb40d85986cfa52",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.6 || ^7.0",
+                "php": "^7.1",
+                "psr/http-factory": "^1.0",
                 "psr/http-message": "^1.0"
             },
             "provide": {
+                "psr/http-factory-implementation": "1.0",
                 "psr/http-message-implementation": "1.0"
             },
             "require-dev": {
+                "ext-curl": "*",
                 "ext-dom": "*",
                 "ext-libxml": "*",
+                "http-interop/http-factory-tests": "^0.5.0",
                 "php-http/psr7-integration-tests": "dev-master",
-                "phpunit/phpunit": "^5.7.16 || ^6.0.8 || ^7.2.7",
-                "zendframework/zend-coding-standard": "~1.0"
+                "phpunit/phpunit": "^7.0.2",
+                "zendframework/zend-coding-standard": "~1.0.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8.x-dev",
-                    "dev-develop": "1.9.x-dev",
-                    "dev-release-2.0": "2.0.x-dev"
+                    "dev-master": "2.1.x-dev",
+                    "dev-develop": "2.2.x-dev",
+                    "dev-release-1.8": "1.8.x-dev"
                 }
             },
             "autoload": {
@@ -4110,37 +6082,45 @@
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "BSD-2-Clause"
+                "BSD-3-Clause"
             ],
             "description": "PSR HTTP Message implementations",
-            "homepage": "https://github.com/zendframework/zend-diactoros",
             "keywords": [
                 "http",
                 "psr",
                 "psr-7"
             ],
-            "time": "2018-09-05T19:29:37+00:00"
+            "support": {
+                "docs": "https://docs.zendframework.com/zend-diactoros/",
+                "forum": "https://discourse.zendframework.com/c/questions/exprssive",
+                "issues": "https://github.com/zendframework/zend-diactoros/issues",
+                "rss": "https://github.com/zendframework/zend-diactoros/releases.atom",
+                "slack": "https://zendframework-slack.herokuapp.com",
+                "source": "https://github.com/zendframework/zend-diactoros"
+            },
+            "abandoned": "laminas/laminas-diactoros",
+            "time": "2019-11-13T19:16:13+00:00"
         }
     ],
     "packages-dev": [
         {
             "name": "beyondcode/laravel-dump-server",
-            "version": "1.2.2",
+            "version": "1.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/beyondcode/laravel-dump-server.git",
-                "reference": "8864b9efcb48e0a79e83014dd7f0a5481f5c808f"
+                "reference": "fcc88fa66895f8c1ff83f6145a5eff5fa2a0739a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/beyondcode/laravel-dump-server/zipball/8864b9efcb48e0a79e83014dd7f0a5481f5c808f",
-                "reference": "8864b9efcb48e0a79e83014dd7f0a5481f5c808f",
+                "url": "https://api.github.com/repos/beyondcode/laravel-dump-server/zipball/fcc88fa66895f8c1ff83f6145a5eff5fa2a0739a",
+                "reference": "fcc88fa66895f8c1ff83f6145a5eff5fa2a0739a",
                 "shasum": ""
             },
             "require": {
-                "illuminate/console": "5.6.*|5.7.*|5.8.*",
-                "illuminate/http": "5.6.*|5.7.*|5.8.*",
-                "illuminate/support": "5.6.*|5.7.*|5.8.*",
+                "illuminate/console": "5.6.*|5.7.*|5.8.*|^6.0",
+                "illuminate/http": "5.6.*|5.7.*|5.8.*|^6.0",
+                "illuminate/support": "5.6.*|5.7.*|5.8.*|^6.0",
                 "php": "^7.1",
                 "symfony/var-dumper": "^4.1.1"
             },
@@ -4172,7 +6152,7 @@
                 {
                     "name": "Marcel Pociot",
                     "email": "marcel@beyondco.de",
-                    "homepage": "https://beyondcode.de",
+                    "homepage": "https://beyondco.de",
                     "role": "Developer"
                 }
             ],
@@ -4182,38 +6162,39 @@
                 "beyondcode",
                 "laravel-dump-server"
             ],
-            "time": "2018-10-04T07:22:24+00:00"
+            "support": {
+                "issues": "https://github.com/beyondcode/laravel-dump-server/issues",
+                "source": "https://github.com/beyondcode/laravel-dump-server/tree/1.3.0"
+            },
+            "time": "2019-08-11T13:17:40+00:00"
         },
         {
             "name": "doctrine/instantiator",
-            "version": "1.1.0",
+            "version": "1.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/instantiator.git",
-                "reference": "185b8868aa9bf7159f5f953ed5afb2d7fcdc3bda"
+                "reference": "d56bf6102915de5702778fe20f2de3b2fe570b5b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/185b8868aa9bf7159f5f953ed5afb2d7fcdc3bda",
-                "reference": "185b8868aa9bf7159f5f953ed5afb2d7fcdc3bda",
+                "url": "https://api.github.com/repos/doctrine/instantiator/zipball/d56bf6102915de5702778fe20f2de3b2fe570b5b",
+                "reference": "d56bf6102915de5702778fe20f2de3b2fe570b5b",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": "^7.1 || ^8.0"
             },
             "require-dev": {
-                "athletic/athletic": "~0.1.8",
+                "doctrine/coding-standard": "^8.0",
                 "ext-pdo": "*",
                 "ext-phar": "*",
-                "phpunit/phpunit": "^6.2.3",
-                "squizlabs/php_codesniffer": "^3.0.2"
+                "phpbench/phpbench": "^0.13 || 1.0.0-alpha2",
+                "phpstan/phpstan": "^0.12",
+                "phpstan/phpstan-phpunit": "^0.12",
+                "phpunit/phpunit": "^7.0 || ^8.0 || ^9.0"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.2.x-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Doctrine\\Instantiator\\": "src/Doctrine/Instantiator/"
@@ -4227,39 +6208,57 @@
                 {
                     "name": "Marco Pivetta",
                     "email": "ocramius@gmail.com",
-                    "homepage": "http://ocramius.github.com/"
+                    "homepage": "https://ocramius.github.io/"
                 }
             ],
             "description": "A small, lightweight utility to instantiate objects in PHP without invoking their constructors",
-            "homepage": "https://github.com/doctrine/instantiator",
+            "homepage": "https://www.doctrine-project.org/projects/instantiator.html",
             "keywords": [
                 "constructor",
                 "instantiate"
             ],
-            "time": "2017-07-22T11:58:36+00:00"
+            "support": {
+                "issues": "https://github.com/doctrine/instantiator/issues",
+                "source": "https://github.com/doctrine/instantiator/tree/1.4.0"
+            },
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Finstantiator",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-11-10T18:47:58+00:00"
         },
         {
             "name": "filp/whoops",
-            "version": "2.3.1",
+            "version": "2.14.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/filp/whoops.git",
-                "reference": "bc0fd11bc455cc20ee4b5edabc63ebbf859324c7"
+                "reference": "fdf92f03e150ed84d5967a833ae93abffac0315b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/filp/whoops/zipball/bc0fd11bc455cc20ee4b5edabc63ebbf859324c7",
-                "reference": "bc0fd11bc455cc20ee4b5edabc63ebbf859324c7",
+                "url": "https://api.github.com/repos/filp/whoops/zipball/fdf92f03e150ed84d5967a833ae93abffac0315b",
+                "reference": "fdf92f03e150ed84d5967a833ae93abffac0315b",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.5.9 || ^7.0",
+                "php": "^5.5.9 || ^7.0 || ^8.0",
                 "psr/log": "^1.0.1"
             },
             "require-dev": {
                 "mockery/mockery": "^0.9 || ^1.0",
-                "phpunit/phpunit": "^4.8.35 || ^5.7",
-                "symfony/var-dumper": "^2.6 || ^3.0 || ^4.0"
+                "phpunit/phpunit": "^4.8.36 || ^5.7.27 || ^6.5.14 || ^7.5.20 || ^8.5.8 || ^9.3.3",
+                "symfony/var-dumper": "^2.6 || ^3.0 || ^4.0 || ^5.0"
             },
             "suggest": {
                 "symfony/var-dumper": "Pretty print complex values better with var-dumper available",
@@ -4268,7 +6267,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.2-dev"
+                    "dev-master": "2.7-dev"
                 }
             },
             "autoload": {
@@ -4297,20 +6296,30 @@
                 "throwable",
                 "whoops"
             ],
-            "time": "2018-10-23T09:00:00+00:00"
+            "support": {
+                "issues": "https://github.com/filp/whoops/issues",
+                "source": "https://github.com/filp/whoops/tree/2.14.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/denis-sokolov",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-07-13T12:00:00+00:00"
         },
         {
             "name": "fzaninotto/faker",
-            "version": "v1.8.0",
+            "version": "v1.9.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/fzaninotto/Faker.git",
-                "reference": "f72816b43e74063c8b10357394b6bba8cb1c10de"
+                "reference": "848d8125239d7dbf8ab25cb7f054f1a630e68c2e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/fzaninotto/Faker/zipball/f72816b43e74063c8b10357394b6bba8cb1c10de",
-                "reference": "f72816b43e74063c8b10357394b6bba8cb1c10de",
+                "url": "https://api.github.com/repos/fzaninotto/Faker/zipball/848d8125239d7dbf8ab25cb7f054f1a630e68c2e",
+                "reference": "848d8125239d7dbf8ab25cb7f054f1a630e68c2e",
                 "shasum": ""
             },
             "require": {
@@ -4319,12 +6328,12 @@
             "require-dev": {
                 "ext-intl": "*",
                 "phpunit/phpunit": "^4.8.35 || ^5.7",
-                "squizlabs/php_codesniffer": "^1.5"
+                "squizlabs/php_codesniffer": "^2.9.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8-dev"
+                    "dev-master": "1.9-dev"
                 }
             },
             "autoload": {
@@ -4347,24 +6356,29 @@
                 "faker",
                 "fixtures"
             ],
-            "time": "2018-07-12T10:23:15+00:00"
+            "support": {
+                "issues": "https://github.com/fzaninotto/Faker/issues",
+                "source": "https://github.com/fzaninotto/Faker/tree/v1.9.2"
+            },
+            "abandoned": true,
+            "time": "2020-12-11T09:56:16+00:00"
         },
         {
             "name": "hamcrest/hamcrest-php",
-            "version": "v2.0.0",
+            "version": "v2.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/hamcrest/hamcrest-php.git",
-                "reference": "776503d3a8e85d4f9a1148614f95b7a608b046ad"
+                "reference": "8c3d0a3f6af734494ad8f6fbbee0ba92422859f3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/hamcrest/hamcrest-php/zipball/776503d3a8e85d4f9a1148614f95b7a608b046ad",
-                "reference": "776503d3a8e85d4f9a1148614f95b7a608b046ad",
+                "url": "https://api.github.com/repos/hamcrest/hamcrest-php/zipball/8c3d0a3f6af734494ad8f6fbbee0ba92422859f3",
+                "reference": "8c3d0a3f6af734494ad8f6fbbee0ba92422859f3",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.3|^7.0"
+                "php": "^5.3|^7.0|^8.0"
             },
             "replace": {
                 "cordoval/hamcrest-php": "*",
@@ -4372,14 +6386,13 @@
                 "kodova/hamcrest-php": "*"
             },
             "require-dev": {
-                "phpunit/php-file-iterator": "1.3.3",
-                "phpunit/phpunit": "~4.0",
-                "satooshi/php-coveralls": "^1.0"
+                "phpunit/php-file-iterator": "^1.4 || ^2.0",
+                "phpunit/phpunit": "^4.8.36 || ^5.7 || ^6.5 || ^7.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.0-dev"
+                    "dev-master": "2.1-dev"
                 }
             },
             "autoload": {
@@ -4389,40 +6402,44 @@
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "BSD"
+                "BSD-3-Clause"
             ],
             "description": "This is the PHP port of Hamcrest Matchers",
             "keywords": [
                 "test"
             ],
-            "time": "2016-01-20T08:20:44+00:00"
+            "support": {
+                "issues": "https://github.com/hamcrest/hamcrest-php/issues",
+                "source": "https://github.com/hamcrest/hamcrest-php/tree/v2.0.1"
+            },
+            "time": "2020-07-09T08:09:16+00:00"
         },
         {
             "name": "mockery/mockery",
-            "version": "1.2.0",
+            "version": "1.3.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/mockery/mockery.git",
-                "reference": "100633629bf76d57430b86b7098cd6beb996a35a"
+                "reference": "31467aeb3ca3188158613322d66df81cedd86626"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/mockery/mockery/zipball/100633629bf76d57430b86b7098cd6beb996a35a",
-                "reference": "100633629bf76d57430b86b7098cd6beb996a35a",
+                "url": "https://api.github.com/repos/mockery/mockery/zipball/31467aeb3ca3188158613322d66df81cedd86626",
+                "reference": "31467aeb3ca3188158613322d66df81cedd86626",
                 "shasum": ""
             },
             "require": {
-                "hamcrest/hamcrest-php": "~2.0",
+                "hamcrest/hamcrest-php": "^2.0.1",
                 "lib-pcre": ">=7.0",
                 "php": ">=5.6.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~5.7.10|~6.5|~7.0"
+                "phpunit/phpunit": "^5.7.10|^6.5|^7.5|^8.5|^9.3"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-master": "1.3.x-dev"
                 }
             },
             "autoload": {
@@ -4460,24 +6477,28 @@
                 "test double",
                 "testing"
             ],
-            "time": "2018-10-02T21:52:37+00:00"
+            "support": {
+                "issues": "https://github.com/mockery/mockery/issues",
+                "source": "https://github.com/mockery/mockery/tree/1.3.4"
+            },
+            "time": "2021-02-24T09:51:00+00:00"
         },
         {
             "name": "myclabs/deep-copy",
-            "version": "1.8.1",
+            "version": "1.10.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/myclabs/DeepCopy.git",
-                "reference": "3e01bdad3e18354c3dce54466b7fbe33a9f9f7f8"
+                "reference": "776f831124e9c62e1a2c601ecc52e776d8bb7220"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/3e01bdad3e18354c3dce54466b7fbe33a9f9f7f8",
-                "reference": "3e01bdad3e18354c3dce54466b7fbe33a9f9f7f8",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/776f831124e9c62e1a2c601ecc52e776d8bb7220",
+                "reference": "776f831124e9c62e1a2c601ecc52e776d8bb7220",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": "^7.1 || ^8.0"
             },
             "replace": {
                 "myclabs/deep-copy": "self.version"
@@ -4508,7 +6529,17 @@
                 "object",
                 "object graph"
             ],
-            "time": "2018-06-11T23:09:50+00:00"
+            "support": {
+                "issues": "https://github.com/myclabs/DeepCopy/issues",
+                "source": "https://github.com/myclabs/DeepCopy/tree/1.10.2"
+            },
+            "funding": [
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/myclabs/deep-copy",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-11-13T09:40:50+00:00"
         },
         {
             "name": "nunomaduro/collision",
@@ -4572,6 +6603,10 @@
                 "php",
                 "symfony"
             ],
+            "support": {
+                "issues": "https://github.com/nunomaduro/collision/issues",
+                "source": "https://github.com/nunomaduro/collision"
+            },
             "time": "2018-11-21T21:40:54+00:00"
         },
         {
@@ -4627,6 +6662,10 @@
                 }
             ],
             "description": "Component for reading phar.io manifest information from a PHP Archive (PHAR)",
+            "support": {
+                "issues": "https://github.com/phar-io/manifest/issues",
+                "source": "https://github.com/phar-io/manifest/tree/master"
+            },
             "time": "2018-07-08T19:23:20+00:00"
         },
         {
@@ -4674,39 +6713,38 @@
                 }
             ],
             "description": "Library for handling version information and constraints",
+            "support": {
+                "issues": "https://github.com/phar-io/version/issues",
+                "source": "https://github.com/phar-io/version/tree/master"
+            },
             "time": "2018-07-08T19:19:57+00:00"
         },
         {
             "name": "phpdocumentor/reflection-common",
-            "version": "1.0.1",
+            "version": "2.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/ReflectionCommon.git",
-                "reference": "21bdeb5f65d7ebf9f43b1b25d404f87deab5bfb6"
+                "reference": "1d01c49d4ed62f25aa84a747ad35d5a16924662b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/21bdeb5f65d7ebf9f43b1b25d404f87deab5bfb6",
-                "reference": "21bdeb5f65d7ebf9f43b1b25d404f87deab5bfb6",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/1d01c49d4ed62f25aa84a747ad35d5a16924662b",
+                "reference": "1d01c49d4ed62f25aa84a747ad35d5a16924662b",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.5"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "^4.6"
+                "php": "^7.2 || ^8.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-2.x": "2.x-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "phpDocumentor\\Reflection\\": [
-                        "src"
-                    ]
+                    "phpDocumentor\\Reflection\\": "src/"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -4728,44 +6766,45 @@
                 "reflection",
                 "static analysis"
             ],
-            "time": "2017-09-11T18:02:19+00:00"
+            "support": {
+                "issues": "https://github.com/phpDocumentor/ReflectionCommon/issues",
+                "source": "https://github.com/phpDocumentor/ReflectionCommon/tree/2.x"
+            },
+            "time": "2020-06-27T09:03:43+00:00"
         },
         {
             "name": "phpdocumentor/reflection-docblock",
-            "version": "4.3.0",
+            "version": "5.2.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/ReflectionDocBlock.git",
-                "reference": "94fd0001232e47129dd3504189fa1c7225010d08"
+                "reference": "069a785b2141f5bcf49f3e353548dc1cce6df556"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/94fd0001232e47129dd3504189fa1c7225010d08",
-                "reference": "94fd0001232e47129dd3504189fa1c7225010d08",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionDocBlock/zipball/069a785b2141f5bcf49f3e353548dc1cce6df556",
+                "reference": "069a785b2141f5bcf49f3e353548dc1cce6df556",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.0",
-                "phpdocumentor/reflection-common": "^1.0.0",
-                "phpdocumentor/type-resolver": "^0.4.0",
-                "webmozart/assert": "^1.0"
+                "ext-filter": "*",
+                "php": "^7.2 || ^8.0",
+                "phpdocumentor/reflection-common": "^2.2",
+                "phpdocumentor/type-resolver": "^1.3",
+                "webmozart/assert": "^1.9.1"
             },
             "require-dev": {
-                "doctrine/instantiator": "~1.0.5",
-                "mockery/mockery": "^1.0",
-                "phpunit/phpunit": "^6.4"
+                "mockery/mockery": "~1.3.2"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.x-dev"
+                    "dev-master": "5.x-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "phpDocumentor\\Reflection\\": [
-                        "src/"
-                    ]
+                    "phpDocumentor\\Reflection\\": "src"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -4776,44 +6815,49 @@
                 {
                     "name": "Mike van Riel",
                     "email": "me@mikevanriel.com"
+                },
+                {
+                    "name": "Jaap van Otterdijk",
+                    "email": "account@ijaap.nl"
                 }
             ],
             "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
-            "time": "2017-11-30T07:14:17+00:00"
+            "support": {
+                "issues": "https://github.com/phpDocumentor/ReflectionDocBlock/issues",
+                "source": "https://github.com/phpDocumentor/ReflectionDocBlock/tree/master"
+            },
+            "time": "2020-09-03T19:13:55+00:00"
         },
         {
             "name": "phpdocumentor/type-resolver",
-            "version": "0.4.0",
+            "version": "1.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/TypeResolver.git",
-                "reference": "9c977708995954784726e25d0cd1dddf4e65b0f7"
+                "reference": "6a467b8989322d92aa1c8bf2bebcc6e5c2ba55c0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/9c977708995954784726e25d0cd1dddf4e65b0f7",
-                "reference": "9c977708995954784726e25d0cd1dddf4e65b0f7",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/6a467b8989322d92aa1c8bf2bebcc6e5c2ba55c0",
+                "reference": "6a467b8989322d92aa1c8bf2bebcc6e5c2ba55c0",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.5 || ^7.0",
-                "phpdocumentor/reflection-common": "^1.0"
+                "php": "^7.2 || ^8.0",
+                "phpdocumentor/reflection-common": "^2.0"
             },
             "require-dev": {
-                "mockery/mockery": "^0.9.4",
-                "phpunit/phpunit": "^5.2||^4.8.24"
+                "ext-tokenizer": "*"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-1.x": "1.x-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "phpDocumentor\\Reflection\\": [
-                        "src/"
-                    ]
+                    "phpDocumentor\\Reflection\\": "src"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -4826,42 +6870,47 @@
                     "email": "me@mikevanriel.com"
                 }
             ],
-            "time": "2017-07-14T14:27:02+00:00"
+            "description": "A PSR-5 based resolver of Class names, Types and Structural Element Names",
+            "support": {
+                "issues": "https://github.com/phpDocumentor/TypeResolver/issues",
+                "source": "https://github.com/phpDocumentor/TypeResolver/tree/1.4.0"
+            },
+            "time": "2020-09-17T18:55:26+00:00"
         },
         {
             "name": "phpspec/prophecy",
-            "version": "1.8.0",
+            "version": "1.13.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "4ba436b55987b4bf311cb7c6ba82aa528aac0a06"
+                "reference": "be1996ed8adc35c3fd795488a653f4b518be70ea"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/4ba436b55987b4bf311cb7c6ba82aa528aac0a06",
-                "reference": "4ba436b55987b4bf311cb7c6ba82aa528aac0a06",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/be1996ed8adc35c3fd795488a653f4b518be70ea",
+                "reference": "be1996ed8adc35c3fd795488a653f4b518be70ea",
                 "shasum": ""
             },
             "require": {
-                "doctrine/instantiator": "^1.0.2",
-                "php": "^5.3|^7.0",
-                "phpdocumentor/reflection-docblock": "^2.0|^3.0.2|^4.0",
-                "sebastian/comparator": "^1.1|^2.0|^3.0",
-                "sebastian/recursion-context": "^1.0|^2.0|^3.0"
+                "doctrine/instantiator": "^1.2",
+                "php": "^7.2 || ~8.0, <8.1",
+                "phpdocumentor/reflection-docblock": "^5.2",
+                "sebastian/comparator": "^3.0 || ^4.0",
+                "sebastian/recursion-context": "^3.0 || ^4.0"
             },
             "require-dev": {
-                "phpspec/phpspec": "^2.5|^3.2",
-                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.5 || ^7.1"
+                "phpspec/phpspec": "^6.0",
+                "phpunit/phpunit": "^8.0 || ^9.0"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8.x-dev"
+                    "dev-master": "1.11.x-dev"
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Prophecy\\": "src/"
+                "psr-4": {
+                    "Prophecy\\": "src/Prophecy"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -4889,7 +6938,11 @@
                 "spy",
                 "stub"
             ],
-            "time": "2018-08-05T17:53:17+00:00"
+            "support": {
+                "issues": "https://github.com/phpspec/prophecy/issues",
+                "source": "https://github.com/phpspec/prophecy/tree/1.13.0"
+            },
+            "time": "2021-03-17T13:42:18+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -4952,27 +7005,31 @@
                 "testing",
                 "xunit"
             ],
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/php-code-coverage/issues",
+                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/master"
+            },
             "time": "2018-10-31T16:06:48+00:00"
         },
         {
             "name": "phpunit/php-file-iterator",
-            "version": "2.0.2",
+            "version": "2.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-file-iterator.git",
-                "reference": "050bedf145a257b1ff02746c31894800e5122946"
+                "reference": "28af674ff175d0768a5a978e6de83f697d4a7f05"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/050bedf145a257b1ff02746c31894800e5122946",
-                "reference": "050bedf145a257b1ff02746c31894800e5122946",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-file-iterator/zipball/28af674ff175d0768a5a978e6de83f697d4a7f05",
+                "reference": "28af674ff175d0768a5a978e6de83f697d4a7f05",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": ">=7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^7.1"
+                "phpunit/phpunit": "^8.5"
             },
             "type": "library",
             "extra": {
@@ -5002,7 +7059,17 @@
                 "filesystem",
                 "iterator"
             ],
-            "time": "2018-09-13T20:33:42+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/php-file-iterator/issues",
+                "source": "https://github.com/sebastianbergmann/php-file-iterator/tree/2.0.4"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2021-07-19T06:46:01+00:00"
         },
         {
             "name": "phpunit/php-text-template",
@@ -5043,32 +7110,36 @@
             "keywords": [
                 "template"
             ],
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/php-text-template/issues",
+                "source": "https://github.com/sebastianbergmann/php-text-template/tree/1.2.1"
+            },
             "time": "2015-06-21T13:50:34+00:00"
         },
         {
             "name": "phpunit/php-timer",
-            "version": "2.0.0",
+            "version": "2.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-timer.git",
-                "reference": "8b8454ea6958c3dee38453d3bd571e023108c91f"
+                "reference": "2454ae1765516d20c4ffe103d85a58a9a3bd5662"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/8b8454ea6958c3dee38453d3bd571e023108c91f",
-                "reference": "8b8454ea6958c3dee38453d3bd571e023108c91f",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-timer/zipball/2454ae1765516d20c4ffe103d85a58a9a3bd5662",
+                "reference": "2454ae1765516d20c4ffe103d85a58a9a3bd5662",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": ">=7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^7.0"
+                "phpunit/phpunit": "^8.5"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.0-dev"
+                    "dev-master": "2.1-dev"
                 }
             },
             "autoload": {
@@ -5092,25 +7163,35 @@
             "keywords": [
                 "timer"
             ],
-            "time": "2018-02-01T13:07:23+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/php-timer/issues",
+                "source": "https://github.com/sebastianbergmann/php-timer/tree/2.1.3"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T08:20:02+00:00"
         },
         {
             "name": "phpunit/php-token-stream",
-            "version": "3.0.1",
+            "version": "3.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-token-stream.git",
-                "reference": "c99e3be9d3e85f60646f152f9002d46ed7770d18"
+                "reference": "472b687829041c24b25f475e14c2f38a09edf1c2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-token-stream/zipball/c99e3be9d3e85f60646f152f9002d46ed7770d18",
-                "reference": "c99e3be9d3e85f60646f152f9002d46ed7770d18",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-token-stream/zipball/472b687829041c24b25f475e14c2f38a09edf1c2",
+                "reference": "472b687829041c24b25f475e14c2f38a09edf1c2",
                 "shasum": ""
             },
             "require": {
                 "ext-tokenizer": "*",
-                "php": "^7.1"
+                "php": ">=7.1"
             },
             "require-dev": {
                 "phpunit/phpunit": "^7.0"
@@ -5118,7 +7199,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.0-dev"
+                    "dev-master": "3.1-dev"
                 }
             },
             "autoload": {
@@ -5141,20 +7222,31 @@
             "keywords": [
                 "tokenizer"
             ],
-            "time": "2018-10-30T05:52:18+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/php-token-stream/issues",
+                "source": "https://github.com/sebastianbergmann/php-token-stream/tree/3.1.2"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "abandoned": true,
+            "time": "2020-11-30T08:38:46+00:00"
         },
         {
             "name": "phpunit/phpunit",
-            "version": "7.5.1",
+            "version": "7.5.20",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "c23d78776ad415d5506e0679723cb461d71f488f"
+                "reference": "9467db479d1b0487c99733bb1e7944d32deded2c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/c23d78776ad415d5506e0679723cb461d71f488f",
-                "reference": "c23d78776ad415d5506e0679723cb461d71f488f",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/9467db479d1b0487c99733bb1e7944d32deded2c",
+                "reference": "9467db479d1b0487c99733bb1e7944d32deded2c",
                 "shasum": ""
             },
             "require": {
@@ -5172,7 +7264,7 @@
                 "phpunit/php-code-coverage": "^6.0.7",
                 "phpunit/php-file-iterator": "^2.0.1",
                 "phpunit/php-text-template": "^1.2.1",
-                "phpunit/php-timer": "^2.0",
+                "phpunit/php-timer": "^2.1",
                 "sebastian/comparator": "^3.0",
                 "sebastian/diff": "^3.0",
                 "sebastian/environment": "^4.0",
@@ -5225,27 +7317,31 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2018-12-12T07:20:32+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/phpunit/issues",
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/7.5.20"
+            },
+            "time": "2020-01-08T08:45:45+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
-            "version": "1.0.1",
+            "version": "1.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/code-unit-reverse-lookup.git",
-                "reference": "4419fcdb5eabb9caa61a27c7a1db532a6b55dd18"
+                "reference": "1de8cd5c010cb153fcd68b8d0f64606f523f7619"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/code-unit-reverse-lookup/zipball/4419fcdb5eabb9caa61a27c7a1db532a6b55dd18",
-                "reference": "4419fcdb5eabb9caa61a27c7a1db532a6b55dd18",
+                "url": "https://api.github.com/repos/sebastianbergmann/code-unit-reverse-lookup/zipball/1de8cd5c010cb153fcd68b8d0f64606f523f7619",
+                "reference": "1de8cd5c010cb153fcd68b8d0f64606f523f7619",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.6 || ^7.0"
+                "php": ">=5.6"
             },
             "require-dev": {
-                "phpunit/phpunit": "^5.7 || ^6.0"
+                "phpunit/phpunit": "^8.5"
             },
             "type": "library",
             "extra": {
@@ -5270,29 +7366,39 @@
             ],
             "description": "Looks up which function or method a line of code belongs to",
             "homepage": "https://github.com/sebastianbergmann/code-unit-reverse-lookup/",
-            "time": "2017-03-04T06:30:41+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/code-unit-reverse-lookup/issues",
+                "source": "https://github.com/sebastianbergmann/code-unit-reverse-lookup/tree/1.0.2"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T08:15:22+00:00"
         },
         {
             "name": "sebastian/comparator",
-            "version": "3.0.2",
+            "version": "3.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/comparator.git",
-                "reference": "5de4fc177adf9bce8df98d8d141a7559d7ccf6da"
+                "reference": "1071dfcef776a57013124ff35e1fc41ccd294758"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/comparator/zipball/5de4fc177adf9bce8df98d8d141a7559d7ccf6da",
-                "reference": "5de4fc177adf9bce8df98d8d141a7559d7ccf6da",
+                "url": "https://api.github.com/repos/sebastianbergmann/comparator/zipball/1071dfcef776a57013124ff35e1fc41ccd294758",
+                "reference": "1071dfcef776a57013124ff35e1fc41ccd294758",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1",
+                "php": ">=7.1",
                 "sebastian/diff": "^3.0",
                 "sebastian/exporter": "^3.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^7.1"
+                "phpunit/phpunit": "^8.5"
             },
             "type": "library",
             "extra": {
@@ -5310,6 +7416,10 @@
                 "BSD-3-Clause"
             ],
             "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
+                },
                 {
                     "name": "Jeff Welch",
                     "email": "whatthejeff@gmail.com"
@@ -5321,10 +7431,6 @@
                 {
                     "name": "Bernhard Schussek",
                     "email": "bschussek@2bepublished.at"
-                },
-                {
-                    "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de"
                 }
             ],
             "description": "Provides the functionality to compare PHP values for equality",
@@ -5334,27 +7440,37 @@
                 "compare",
                 "equality"
             ],
-            "time": "2018-07-12T15:12:46+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/comparator/issues",
+                "source": "https://github.com/sebastianbergmann/comparator/tree/3.0.3"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T08:04:30+00:00"
         },
         {
             "name": "sebastian/diff",
-            "version": "3.0.1",
+            "version": "3.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/diff.git",
-                "reference": "366541b989927187c4ca70490a35615d3fef2dce"
+                "reference": "14f72dd46eaf2f2293cbe79c93cc0bc43161a211"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/366541b989927187c4ca70490a35615d3fef2dce",
-                "reference": "366541b989927187c4ca70490a35615d3fef2dce",
+                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/14f72dd46eaf2f2293cbe79c93cc0bc43161a211",
+                "reference": "14f72dd46eaf2f2293cbe79c93cc0bc43161a211",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": ">=7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^7.0",
+                "phpunit/phpunit": "^7.5 || ^8.0",
                 "symfony/process": "^2 || ^3.3 || ^4"
             },
             "type": "library",
@@ -5373,13 +7489,13 @@
                 "BSD-3-Clause"
             ],
             "authors": [
-                {
-                    "name": "Kore Nordmann",
-                    "email": "mail@kore-nordmann.de"
-                },
                 {
                     "name": "Sebastian Bergmann",
                     "email": "sebastian@phpunit.de"
+                },
+                {
+                    "name": "Kore Nordmann",
+                    "email": "mail@kore-nordmann.de"
                 }
             ],
             "description": "Diff implementation",
@@ -5390,32 +7506,45 @@
                 "unidiff",
                 "unified diff"
             ],
-            "time": "2018-06-10T07:54:39+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/diff/issues",
+                "source": "https://github.com/sebastianbergmann/diff/tree/3.0.3"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T07:59:04+00:00"
         },
         {
             "name": "sebastian/environment",
-            "version": "4.0.1",
+            "version": "4.2.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/environment.git",
-                "reference": "febd209a219cea7b56ad799b30ebbea34b71eb8f"
+                "reference": "d47bbbad83711771f167c72d4e3f25f7fcc1f8b0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/febd209a219cea7b56ad799b30ebbea34b71eb8f",
-                "reference": "febd209a219cea7b56ad799b30ebbea34b71eb8f",
+                "url": "https://api.github.com/repos/sebastianbergmann/environment/zipball/d47bbbad83711771f167c72d4e3f25f7fcc1f8b0",
+                "reference": "d47bbbad83711771f167c72d4e3f25f7fcc1f8b0",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": ">=7.1"
             },
             "require-dev": {
-                "phpunit/phpunit": "^7.4"
+                "phpunit/phpunit": "^7.5"
+            },
+            "suggest": {
+                "ext-posix": "*"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.0-dev"
+                    "dev-master": "4.2-dev"
                 }
             },
             "autoload": {
@@ -5440,24 +7569,34 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2018-11-25T09:31:21+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/environment/issues",
+                "source": "https://github.com/sebastianbergmann/environment/tree/4.2.4"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T07:53:42+00:00"
         },
         {
             "name": "sebastian/exporter",
-            "version": "3.1.0",
+            "version": "3.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/exporter.git",
-                "reference": "234199f4528de6d12aaa58b612e98f7d36adb937"
+                "reference": "6b853149eab67d4da22291d36f5b0631c0fd856e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/exporter/zipball/234199f4528de6d12aaa58b612e98f7d36adb937",
-                "reference": "234199f4528de6d12aaa58b612e98f7d36adb937",
+                "url": "https://api.github.com/repos/sebastianbergmann/exporter/zipball/6b853149eab67d4da22291d36f5b0631c0fd856e",
+                "reference": "6b853149eab67d4da22291d36f5b0631c0fd856e",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.0",
+                "php": ">=7.0",
                 "sebastian/recursion-context": "^3.0"
             },
             "require-dev": {
@@ -5480,6 +7619,10 @@
                 "BSD-3-Clause"
             ],
             "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
+                },
                 {
                     "name": "Jeff Welch",
                     "email": "whatthejeff@gmail.com"
@@ -5488,17 +7631,13 @@
                     "name": "Volker Dusch",
                     "email": "github@wallbash.com"
                 },
-                {
-                    "name": "Bernhard Schussek",
-                    "email": "bschussek@2bepublished.at"
-                },
-                {
-                    "name": "Sebastian Bergmann",
-                    "email": "sebastian@phpunit.de"
-                },
                 {
                     "name": "Adam Harvey",
                     "email": "aharvey@php.net"
+                },
+                {
+                    "name": "Bernhard Schussek",
+                    "email": "bschussek@gmail.com"
                 }
             ],
             "description": "Provides the functionality to export PHP variables for visualization",
@@ -5507,7 +7646,17 @@
                 "export",
                 "exporter"
             ],
-            "time": "2017-04-03T13:19:02+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/exporter/issues",
+                "source": "https://github.com/sebastianbergmann/exporter/tree/3.1.3"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T07:47:53+00:00"
         },
         {
             "name": "sebastian/global-state",
@@ -5558,24 +7707,28 @@
             "keywords": [
                 "global state"
             ],
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/global-state/issues",
+                "source": "https://github.com/sebastianbergmann/global-state/tree/2.0.0"
+            },
             "time": "2017-04-27T15:39:26+00:00"
         },
         {
             "name": "sebastian/object-enumerator",
-            "version": "3.0.3",
+            "version": "3.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/object-enumerator.git",
-                "reference": "7cfd9e65d11ffb5af41198476395774d4c8a84c5"
+                "reference": "e67f6d32ebd0c749cf9d1dbd9f226c727043cdf2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/object-enumerator/zipball/7cfd9e65d11ffb5af41198476395774d4c8a84c5",
-                "reference": "7cfd9e65d11ffb5af41198476395774d4c8a84c5",
+                "url": "https://api.github.com/repos/sebastianbergmann/object-enumerator/zipball/e67f6d32ebd0c749cf9d1dbd9f226c727043cdf2",
+                "reference": "e67f6d32ebd0c749cf9d1dbd9f226c727043cdf2",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.0",
+                "php": ">=7.0",
                 "sebastian/object-reflector": "^1.1.1",
                 "sebastian/recursion-context": "^3.0"
             },
@@ -5605,24 +7758,34 @@
             ],
             "description": "Traverses array structures and object graphs to enumerate all referenced objects",
             "homepage": "https://github.com/sebastianbergmann/object-enumerator/",
-            "time": "2017-08-03T12:35:26+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/object-enumerator/issues",
+                "source": "https://github.com/sebastianbergmann/object-enumerator/tree/3.0.4"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T07:40:27+00:00"
         },
         {
             "name": "sebastian/object-reflector",
-            "version": "1.1.1",
+            "version": "1.1.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/object-reflector.git",
-                "reference": "773f97c67f28de00d397be301821b06708fca0be"
+                "reference": "9b8772b9cbd456ab45d4a598d2dd1a1bced6363d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/object-reflector/zipball/773f97c67f28de00d397be301821b06708fca0be",
-                "reference": "773f97c67f28de00d397be301821b06708fca0be",
+                "url": "https://api.github.com/repos/sebastianbergmann/object-reflector/zipball/9b8772b9cbd456ab45d4a598d2dd1a1bced6363d",
+                "reference": "9b8772b9cbd456ab45d4a598d2dd1a1bced6363d",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.0"
+                "php": ">=7.0"
             },
             "require-dev": {
                 "phpunit/phpunit": "^6.0"
@@ -5650,24 +7813,34 @@
             ],
             "description": "Allows reflection of object attributes, including inherited and non-public ones",
             "homepage": "https://github.com/sebastianbergmann/object-reflector/",
-            "time": "2017-03-29T09:07:27+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/object-reflector/issues",
+                "source": "https://github.com/sebastianbergmann/object-reflector/tree/1.1.2"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T07:37:18+00:00"
         },
         {
             "name": "sebastian/recursion-context",
-            "version": "3.0.0",
+            "version": "3.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/recursion-context.git",
-                "reference": "5b0cd723502bac3b006cbf3dbf7a1e3fcefe4fa8"
+                "reference": "367dcba38d6e1977be014dc4b22f47a484dac7fb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/recursion-context/zipball/5b0cd723502bac3b006cbf3dbf7a1e3fcefe4fa8",
-                "reference": "5b0cd723502bac3b006cbf3dbf7a1e3fcefe4fa8",
+                "url": "https://api.github.com/repos/sebastianbergmann/recursion-context/zipball/367dcba38d6e1977be014dc4b22f47a484dac7fb",
+                "reference": "367dcba38d6e1977be014dc4b22f47a484dac7fb",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.0"
+                "php": ">=7.0"
             },
             "require-dev": {
                 "phpunit/phpunit": "^6.0"
@@ -5688,14 +7861,14 @@
                 "BSD-3-Clause"
             ],
             "authors": [
-                {
-                    "name": "Jeff Welch",
-                    "email": "whatthejeff@gmail.com"
-                },
                 {
                     "name": "Sebastian Bergmann",
                     "email": "sebastian@phpunit.de"
                 },
+                {
+                    "name": "Jeff Welch",
+                    "email": "whatthejeff@gmail.com"
+                },
                 {
                     "name": "Adam Harvey",
                     "email": "aharvey@php.net"
@@ -5703,24 +7876,34 @@
             ],
             "description": "Provides functionality to recursively process PHP variables",
             "homepage": "http://www.github.com/sebastianbergmann/recursion-context",
-            "time": "2017-03-03T06:23:57+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/recursion-context/issues",
+                "source": "https://github.com/sebastianbergmann/recursion-context/tree/3.0.1"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-11-30T07:34:24+00:00"
         },
         {
             "name": "sebastian/resource-operations",
-            "version": "2.0.1",
+            "version": "2.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/resource-operations.git",
-                "reference": "4d7a795d35b889bf80a0cc04e08d77cedfa917a9"
+                "reference": "31d35ca87926450c44eae7e2611d45a7a65ea8b3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/resource-operations/zipball/4d7a795d35b889bf80a0cc04e08d77cedfa917a9",
-                "reference": "4d7a795d35b889bf80a0cc04e08d77cedfa917a9",
+                "url": "https://api.github.com/repos/sebastianbergmann/resource-operations/zipball/31d35ca87926450c44eae7e2611d45a7a65ea8b3",
+                "reference": "31d35ca87926450c44eae7e2611d45a7a65ea8b3",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1"
+                "php": ">=7.1"
             },
             "type": "library",
             "extra": {
@@ -5745,7 +7928,18 @@
             ],
             "description": "Provides a list of PHP built-in functions that operate on resources",
             "homepage": "https://www.github.com/sebastianbergmann/resource-operations",
-            "time": "2018-10-04T04:07:39+00:00"
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/resource-operations/issues",
+                "source": "https://github.com/sebastianbergmann/resource-operations/tree/2.0.2"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "abandoned": true,
+            "time": "2020-11-30T07:30:19+00:00"
         },
         {
             "name": "sebastian/version",
@@ -5788,27 +7982,31 @@
             ],
             "description": "Library that helps with managing the version number of Git-hosted PHP projects",
             "homepage": "https://github.com/sebastianbergmann/version",
+            "support": {
+                "issues": "https://github.com/sebastianbergmann/version/issues",
+                "source": "https://github.com/sebastianbergmann/version/tree/master"
+            },
             "time": "2016-10-03T07:35:21+00:00"
         },
         {
             "name": "theseer/tokenizer",
-            "version": "1.1.0",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/theseer/tokenizer.git",
-                "reference": "cb2f008f3f05af2893a87208fe6a6c4985483f8b"
+                "reference": "75a63c33a8577608444246075ea0af0d052e452a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/cb2f008f3f05af2893a87208fe6a6c4985483f8b",
-                "reference": "cb2f008f3f05af2893a87208fe6a6c4985483f8b",
+                "url": "https://api.github.com/repos/theseer/tokenizer/zipball/75a63c33a8577608444246075ea0af0d052e452a",
+                "reference": "75a63c33a8577608444246075ea0af0d052e452a",
                 "shasum": ""
             },
             "require": {
                 "ext-dom": "*",
                 "ext-tokenizer": "*",
                 "ext-xmlwriter": "*",
-                "php": "^7.0"
+                "php": "^7.2 || ^8.0"
             },
             "type": "library",
             "autoload": {
@@ -5828,33 +8026,47 @@
                 }
             ],
             "description": "A small library for converting tokenized PHP source code into XML and potentially other formats",
-            "time": "2017-04-07T12:08:54+00:00"
+            "support": {
+                "issues": "https://github.com/theseer/tokenizer/issues",
+                "source": "https://github.com/theseer/tokenizer/tree/master"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/theseer",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-07-12T23:59:07+00:00"
         },
         {
             "name": "webmozart/assert",
-            "version": "1.3.0",
+            "version": "1.10.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/webmozart/assert.git",
-                "reference": "0df1908962e7a3071564e857d86874dad1ef204a"
+                "url": "https://github.com/webmozarts/assert.git",
+                "reference": "6964c76c7804814a842473e0c8fd15bab0f18e25"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/webmozart/assert/zipball/0df1908962e7a3071564e857d86874dad1ef204a",
-                "reference": "0df1908962e7a3071564e857d86874dad1ef204a",
+                "url": "https://api.github.com/repos/webmozarts/assert/zipball/6964c76c7804814a842473e0c8fd15bab0f18e25",
+                "reference": "6964c76c7804814a842473e0c8fd15bab0f18e25",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.3.3 || ^7.0"
+                "php": "^7.2 || ^8.0",
+                "symfony/polyfill-ctype": "^1.8"
+            },
+            "conflict": {
+                "phpstan/phpstan": "<0.12.20",
+                "vimeo/psalm": "<4.6.1 || 4.6.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.6",
-                "sebastian/version": "^1.0.1"
+                "phpunit/phpunit": "^8.5.13"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.3-dev"
+                    "dev-master": "1.10-dev"
                 }
             },
             "autoload": {
@@ -5878,7 +8090,11 @@
                 "check",
                 "validate"
             ],
-            "time": "2018-01-29T19:49:41+00:00"
+            "support": {
+                "issues": "https://github.com/webmozarts/assert/issues",
+                "source": "https://github.com/webmozarts/assert/tree/1.10.0"
+            },
+            "time": "2021-03-09T10:59:23+00:00"
         }
     ],
     "aliases": [],
@@ -5889,5 +8105,6 @@
     "platform": {
         "php": "^7.1.3"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "2.0.0"
 }
diff --git a/database/factories/UserFactory.php b/database/factories/UserFactory.php
index ec15e58..f5222ec 100644
--- a/database/factories/UserFactory.php
+++ b/database/factories/UserFactory.php
@@ -16,9 +16,23 @@
 $factory->define(App\User::class, function (Faker $faker) {
     return [
         'name' => $faker->name,
+        'phone' => $faker->phoneNumber,
         'email' => $faker->unique()->safeEmail,
-        'email_verified_at' => now(),
+        'profile_image' => 'http://innovacos.com/wp-content/uploads/2017/01/profile-silhouette.jpg',
         'password' => '$2y$10$TKh8H1.PfQx37YgCzwiKb.KjNyWgaHb9cbcoQgdIVFlYg7B77UdFm', // secret
         'remember_token' => str_random(10),
     ];
 });
+
+$factory->define(App\Message::class, function (Faker $faker) {
+    do {
+        $from = rand(1, 15);
+        $to = rand(1, 15);
+    } while ($from === $to);
+
+    return [
+        'from' => $from,
+        'to' => $to,
+        'meassage' => $faker->sentence
+    ];
+});
diff --git a/database/migrations/2014_10_12_000000_create_users_table.php b/database/migrations/2014_10_12_000000_create_users_table.php
index 16a6108..39d230c 100644
--- a/database/migrations/2014_10_12_000000_create_users_table.php
+++ b/database/migrations/2014_10_12_000000_create_users_table.php
@@ -15,10 +15,11 @@ public function up()
     {
         Schema::create('users', function (Blueprint $table) {
             $table->increments('id');
+            $table->string('phone')->nullable();
             $table->string('name');
             $table->string('email')->unique();
-            $table->timestamp('email_verified_at')->nullable();
             $table->string('password');
+            $table->string('profile_image')->nullable();
             $table->rememberToken();
             $table->timestamps();
         });
diff --git a/database/migrations/2018_12_21_130132_create_messages_table.php b/database/migrations/2018_12_21_130132_create_messages_table.php
index 27ad871..8011b88 100644
--- a/database/migrations/2018_12_21_130132_create_messages_table.php
+++ b/database/migrations/2018_12_21_130132_create_messages_table.php
@@ -15,8 +15,9 @@ public function up()
     {
         Schema::create('messages', function (Blueprint $table) {
             $table->increments('id');
-            $table->integer('user_id')->unsigned();
-            $table->text('message');
+            $table->integer('from')->unsigned();
+            $table->integer('to')->unsigned();
+            $table->text('text');
             $table->timestamps();
         });
     }
diff --git a/database/migrations/2021_07_26_055301_add_read_to_messages.php b/database/migrations/2021_07_26_055301_add_read_to_messages.php
new file mode 100644
index 0000000..e1b808c
--- /dev/null
+++ b/database/migrations/2021_07_26_055301_add_read_to_messages.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class AddReadToMessages extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('messages', function (Blueprint $table) {
+            $table->boolean('read')->after('to')->default(false);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('messages', function (Blueprint $table) {
+            $table->dropColumn('read');
+        });
+    }
+}
diff --git a/package.json b/package.json
index 3ba8f9d..6fb4b97 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
         "production": "cross-env NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --hide-modules --config=node_modules/laravel-mix/setup/webpack.config.js"
     },
     "devDependencies": {
-        "axios": "^0.18",
+        "axios": "^0.21.1",
         "bootstrap": "^4.0.0",
         "cross-env": "^5.1",
         "jquery": "^3.2",
@@ -24,8 +24,8 @@
         "vue-template-compiler": "^2.5.21"
     },
     "dependencies": {
-        "laravel-echo": "^1.5.2",
-        "pusher-js": "^4.3.1",
+        "laravel-echo": "^1.11.0",
+        "pusher-js": "^4.4.0",
         "vue-chat-scroll": "^1.3.5"
     }
 }
diff --git a/public/css/app.css b/public/css/app.css
index 297fd4b..0c0d9f0 100644
--- a/public/css/app.css
+++ b/public/css/app.css
@@ -1,10 +1,10 @@
 @import url(https://fonts.googleapis.com/css?family=Nunito);@charset "UTF-8";
 
 /*!
- * Bootstrap v4.1.3 (https://getbootstrap.com/)
- * Copyright 2011-2018 The Bootstrap Authors
- * Copyright 2011-2018 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * Bootstrap v4.6.0 (https://getbootstrap.com/)
+ * Copyright 2011-2021 The Bootstrap Authors
+ * Copyright 2011-2021 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  */
 
 :root {
@@ -48,15 +48,9 @@ html {
   font-family: sans-serif;
   line-height: 1.15;
   -webkit-text-size-adjust: 100%;
-  -ms-text-size-adjust: 100%;
-  -ms-overflow-style: scrollbar;
   -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
 }
 
-@-ms-viewport {
-  width: device-width;
-}
-
 article,
 aside,
 figcaption,
@@ -81,7 +75,7 @@ body {
   background-color: #f8fafc;
 }
 
-[tabindex="-1"]:focus {
+[tabindex="-1"]:focus:not(:focus-visible) {
   outline: 0 !important;
 }
 
@@ -113,6 +107,8 @@ abbr[data-original-title] {
           text-decoration: underline dotted;
   cursor: help;
   border-bottom: 0;
+  -webkit-text-decoration-skip-ink: none;
+          text-decoration-skip-ink: none;
 }
 
 address {
@@ -148,10 +144,6 @@ blockquote {
   margin: 0 0 1rem;
 }
 
-dfn {
-  font-style: italic;
-}
-
 b,
 strong {
   font-weight: bolder;
@@ -181,7 +173,6 @@ a {
   color: #3490dc;
   text-decoration: none;
   background-color: transparent;
-  -webkit-text-decoration-skip: objects;
 }
 
 a:hover {
@@ -189,21 +180,16 @@ a:hover {
   text-decoration: underline;
 }
 
-a:not([href]):not([tabindex]) {
+a:not([href]):not([class]) {
   color: inherit;
   text-decoration: none;
 }
 
-a:not([href]):not([tabindex]):hover,
-a:not([href]):not([tabindex]):focus {
+a:not([href]):not([class]):hover {
   color: inherit;
   text-decoration: none;
 }
 
-a:not([href]):not([tabindex]):focus {
-  outline: 0;
-}
-
 pre,
 code,
 kbd,
@@ -247,6 +233,7 @@ caption {
 
 th {
   text-align: inherit;
+  text-align: -webkit-match-parent;
 }
 
 label {
@@ -258,9 +245,8 @@ button {
   border-radius: 0;
 }
 
-button:focus {
-  outline: 1px dotted;
-  outline: 5px auto -webkit-focus-ring-color;
+button:focus:not(:focus-visible) {
+  outline: 0;
 }
 
 input,
@@ -284,13 +270,28 @@ select {
   text-transform: none;
 }
 
+[role=button] {
+  cursor: pointer;
+}
+
+select {
+  word-wrap: normal;
+}
+
 button,
-html [type=button],
+[type=button],
 [type=reset],
 [type=submit] {
   -webkit-appearance: button;
 }
 
+button:not(:disabled),
+[type=button]:not(:disabled),
+[type=reset]:not(:disabled),
+[type=submit]:not(:disabled) {
+  cursor: pointer;
+}
+
 button::-moz-focus-inner,
 [type=button]::-moz-focus-inner,
 [type=reset]::-moz-focus-inner,
@@ -305,13 +306,6 @@ input[type=checkbox] {
   padding: 0;
 }
 
-input[type=date],
-input[type=time],
-input[type=datetime-local],
-input[type=month] {
-  -webkit-appearance: listbox;
-}
-
 textarea {
   overflow: auto;
   resize: vertical;
@@ -350,7 +344,6 @@ progress {
   -webkit-appearance: none;
 }
 
-[type=search]::-webkit-search-cancel-button,
 [type=search]::-webkit-search-decoration {
   -webkit-appearance: none;
 }
@@ -390,10 +383,8 @@ h6,
 .h5,
 .h6 {
   margin-bottom: 0.5rem;
-  font-family: inherit;
   font-weight: 500;
   line-height: 1.2;
-  color: inherit;
 }
 
 h1,
@@ -543,7 +534,7 @@ mark,
 code {
   font-size: 87.5%;
   color: #f66D9b;
-  word-break: break-word;
+  word-wrap: break-word;
 }
 
 a > code {
@@ -581,7 +572,12 @@ pre code {
   overflow-y: scroll;
 }
 
-.container {
+.container,
+.container-fluid,
+.container-xl,
+.container-lg,
+.container-md,
+.container-sm {
   width: 100%;
   padding-right: 15px;
   padding-left: 15px;
@@ -590,37 +586,39 @@ pre code {
 }
 
 @media (min-width: 576px) {
+  .container-sm,
   .container {
     max-width: 540px;
   }
 }
 
 @media (min-width: 768px) {
+  .container-md,
+  .container-sm,
   .container {
     max-width: 720px;
   }
 }
 
 @media (min-width: 992px) {
+  .container-lg,
+  .container-md,
+  .container-sm,
   .container {
     max-width: 960px;
   }
 }
 
 @media (min-width: 1200px) {
+  .container-xl,
+  .container-lg,
+  .container-md,
+  .container-sm,
   .container {
     max-width: 1140px;
   }
 }
 
-.container-fluid {
-  width: 100%;
-  padding-right: 15px;
-  padding-left: 15px;
-  margin-right: auto;
-  margin-left: auto;
-}
-
 .row {
   display: flex;
   flex-wrap: wrap;
@@ -711,7 +709,6 @@ pre code {
 .col-1 {
   position: relative;
   width: 100%;
-  min-height: 1px;
   padding-right: 15px;
   padding-left: 15px;
 }
@@ -722,10 +719,40 @@ pre code {
   max-width: 100%;
 }
 
+.row-cols-1 > * {
+  flex: 0 0 100%;
+  max-width: 100%;
+}
+
+.row-cols-2 > * {
+  flex: 0 0 50%;
+  max-width: 50%;
+}
+
+.row-cols-3 > * {
+  flex: 0 0 33.3333333333%;
+  max-width: 33.3333333333%;
+}
+
+.row-cols-4 > * {
+  flex: 0 0 25%;
+  max-width: 25%;
+}
+
+.row-cols-5 > * {
+  flex: 0 0 20%;
+  max-width: 20%;
+}
+
+.row-cols-6 > * {
+  flex: 0 0 16.6666666667%;
+  max-width: 16.6666666667%;
+}
+
 .col-auto {
   flex: 0 0 auto;
   width: auto;
-  max-width: none;
+  max-width: 100%;
 }
 
 .col-1 {
@@ -899,10 +926,40 @@ pre code {
     max-width: 100%;
   }
 
+  .row-cols-sm-1 > * {
+    flex: 0 0 100%;
+    max-width: 100%;
+  }
+
+  .row-cols-sm-2 > * {
+    flex: 0 0 50%;
+    max-width: 50%;
+  }
+
+  .row-cols-sm-3 > * {
+    flex: 0 0 33.3333333333%;
+    max-width: 33.3333333333%;
+  }
+
+  .row-cols-sm-4 > * {
+    flex: 0 0 25%;
+    max-width: 25%;
+  }
+
+  .row-cols-sm-5 > * {
+    flex: 0 0 20%;
+    max-width: 20%;
+  }
+
+  .row-cols-sm-6 > * {
+    flex: 0 0 16.6666666667%;
+    max-width: 16.6666666667%;
+  }
+
   .col-sm-auto {
     flex: 0 0 auto;
     width: auto;
-    max-width: none;
+    max-width: 100%;
   }
 
   .col-sm-1 {
@@ -1081,10 +1138,40 @@ pre code {
     max-width: 100%;
   }
 
+  .row-cols-md-1 > * {
+    flex: 0 0 100%;
+    max-width: 100%;
+  }
+
+  .row-cols-md-2 > * {
+    flex: 0 0 50%;
+    max-width: 50%;
+  }
+
+  .row-cols-md-3 > * {
+    flex: 0 0 33.3333333333%;
+    max-width: 33.3333333333%;
+  }
+
+  .row-cols-md-4 > * {
+    flex: 0 0 25%;
+    max-width: 25%;
+  }
+
+  .row-cols-md-5 > * {
+    flex: 0 0 20%;
+    max-width: 20%;
+  }
+
+  .row-cols-md-6 > * {
+    flex: 0 0 16.6666666667%;
+    max-width: 16.6666666667%;
+  }
+
   .col-md-auto {
     flex: 0 0 auto;
     width: auto;
-    max-width: none;
+    max-width: 100%;
   }
 
   .col-md-1 {
@@ -1263,10 +1350,40 @@ pre code {
     max-width: 100%;
   }
 
+  .row-cols-lg-1 > * {
+    flex: 0 0 100%;
+    max-width: 100%;
+  }
+
+  .row-cols-lg-2 > * {
+    flex: 0 0 50%;
+    max-width: 50%;
+  }
+
+  .row-cols-lg-3 > * {
+    flex: 0 0 33.3333333333%;
+    max-width: 33.3333333333%;
+  }
+
+  .row-cols-lg-4 > * {
+    flex: 0 0 25%;
+    max-width: 25%;
+  }
+
+  .row-cols-lg-5 > * {
+    flex: 0 0 20%;
+    max-width: 20%;
+  }
+
+  .row-cols-lg-6 > * {
+    flex: 0 0 16.6666666667%;
+    max-width: 16.6666666667%;
+  }
+
   .col-lg-auto {
     flex: 0 0 auto;
     width: auto;
-    max-width: none;
+    max-width: 100%;
   }
 
   .col-lg-1 {
@@ -1445,10 +1562,40 @@ pre code {
     max-width: 100%;
   }
 
+  .row-cols-xl-1 > * {
+    flex: 0 0 100%;
+    max-width: 100%;
+  }
+
+  .row-cols-xl-2 > * {
+    flex: 0 0 50%;
+    max-width: 50%;
+  }
+
+  .row-cols-xl-3 > * {
+    flex: 0 0 33.3333333333%;
+    max-width: 33.3333333333%;
+  }
+
+  .row-cols-xl-4 > * {
+    flex: 0 0 25%;
+    max-width: 25%;
+  }
+
+  .row-cols-xl-5 > * {
+    flex: 0 0 20%;
+    max-width: 20%;
+  }
+
+  .row-cols-xl-6 > * {
+    flex: 0 0 16.6666666667%;
+    max-width: 16.6666666667%;
+  }
+
   .col-xl-auto {
     flex: 0 0 auto;
     width: auto;
-    max-width: none;
+    max-width: 100%;
   }
 
   .col-xl-1 {
@@ -1623,7 +1770,7 @@ pre code {
 .table {
   width: 100%;
   margin-bottom: 1rem;
-  background-color: transparent;
+  color: #212529;
 }
 
 .table th,
@@ -1642,10 +1789,6 @@ pre code {
   border-top: 2px solid #dee2e6;
 }
 
-.table .table {
-  background-color: #f8fafc;
-}
-
 .table-sm th,
 .table-sm td {
   padding: 0.3rem;
@@ -1677,6 +1820,7 @@ pre code {
 }
 
 .table-hover tbody tr:hover {
+  color: #212529;
   background-color: rgba(0, 0, 0, 0.075);
 }
 
@@ -1686,6 +1830,13 @@ pre code {
   background-color: #c6e0f5;
 }
 
+.table-primary th,
+.table-primary td,
+.table-primary thead th,
+.table-primary tbody + tbody {
+  border-color: #95c5ed;
+}
+
 .table-hover .table-primary:hover {
   background-color: #b0d4f1;
 }
@@ -1701,6 +1852,13 @@ pre code {
   background-color: #d6d8db;
 }
 
+.table-secondary th,
+.table-secondary td,
+.table-secondary thead th,
+.table-secondary tbody + tbody {
+  border-color: #b3b7bb;
+}
+
 .table-hover .table-secondary:hover {
   background-color: #c8cbcf;
 }
@@ -1716,6 +1874,13 @@ pre code {
   background-color: #c7eed8;
 }
 
+.table-success th,
+.table-success td,
+.table-success thead th,
+.table-success tbody + tbody {
+  border-color: #98dfb6;
+}
+
 .table-hover .table-success:hover {
   background-color: #b3e8ca;
 }
@@ -1731,6 +1896,13 @@ pre code {
   background-color: #d6e9f9;
 }
 
+.table-info th,
+.table-info td,
+.table-info thead th,
+.table-info tbody + tbody {
+  border-color: #b3d7f5;
+}
+
 .table-hover .table-info:hover {
   background-color: #c0ddf6;
 }
@@ -1746,6 +1918,13 @@ pre code {
   background-color: #fffacc;
 }
 
+.table-warning th,
+.table-warning td,
+.table-warning thead th,
+.table-warning tbody + tbody {
+  border-color: #fff6a1;
+}
+
 .table-hover .table-warning:hover {
   background-color: #fff8b3;
 }
@@ -1761,6 +1940,13 @@ pre code {
   background-color: #f7c6c5;
 }
 
+.table-danger th,
+.table-danger td,
+.table-danger thead th,
+.table-danger tbody + tbody {
+  border-color: #f09593;
+}
+
 .table-hover .table-danger:hover {
   background-color: #f4b0af;
 }
@@ -1776,6 +1962,13 @@ pre code {
   background-color: #fdfdfe;
 }
 
+.table-light th,
+.table-light td,
+.table-light thead th,
+.table-light tbody + tbody {
+  border-color: #fbfcfc;
+}
+
 .table-hover .table-light:hover {
   background-color: #ececf6;
 }
@@ -1791,6 +1984,13 @@ pre code {
   background-color: #c6c8ca;
 }
 
+.table-dark th,
+.table-dark td,
+.table-dark thead th,
+.table-dark tbody + tbody {
+  border-color: #95999c;
+}
+
 .table-hover .table-dark:hover {
   background-color: #b9bbbe;
 }
@@ -1816,9 +2016,9 @@ pre code {
 }
 
 .table .thead-dark th {
-  color: #f8fafc;
-  background-color: #212529;
-  border-color: #32383e;
+  color: #fff;
+  background-color: #343a40;
+  border-color: #454d55;
 }
 
 .table .thead-light th {
@@ -1828,14 +2028,14 @@ pre code {
 }
 
 .table-dark {
-  color: #f8fafc;
-  background-color: #212529;
+  color: #fff;
+  background-color: #343a40;
 }
 
 .table-dark th,
 .table-dark td,
 .table-dark thead th {
-  border-color: #32383e;
+  border-color: #454d55;
 }
 
 .table-dark.table-bordered {
@@ -1847,6 +2047,7 @@ pre code {
 }
 
 .table-dark.table-hover tbody tr:hover {
+  color: #fff;
   background-color: rgba(255, 255, 255, 0.075);
 }
 
@@ -1856,7 +2057,6 @@ pre code {
     width: 100%;
     overflow-x: auto;
     -webkit-overflow-scrolling: touch;
-    -ms-overflow-style: -ms-autohiding-scrollbar;
   }
 
   .table-responsive-sm > .table-bordered {
@@ -1870,7 +2070,6 @@ pre code {
     width: 100%;
     overflow-x: auto;
     -webkit-overflow-scrolling: touch;
-    -ms-overflow-style: -ms-autohiding-scrollbar;
   }
 
   .table-responsive-md > .table-bordered {
@@ -1884,7 +2083,6 @@ pre code {
     width: 100%;
     overflow-x: auto;
     -webkit-overflow-scrolling: touch;
-    -ms-overflow-style: -ms-autohiding-scrollbar;
   }
 
   .table-responsive-lg > .table-bordered {
@@ -1898,7 +2096,6 @@ pre code {
     width: 100%;
     overflow-x: auto;
     -webkit-overflow-scrolling: touch;
-    -ms-overflow-style: -ms-autohiding-scrollbar;
   }
 
   .table-responsive-xl > .table-bordered {
@@ -1911,7 +2108,6 @@ pre code {
   width: 100%;
   overflow-x: auto;
   -webkit-overflow-scrolling: touch;
-  -ms-overflow-style: -ms-autohiding-scrollbar;
 }
 
 .table-responsive > .table-bordered {
@@ -1921,9 +2117,10 @@ pre code {
 .form-control {
   display: block;
   width: 100%;
-  height: calc(2.19rem + 2px);
+  height: calc(1.6em + 0.75rem + 2px);
   padding: 0.375rem 0.75rem;
   font-size: 0.9rem;
+  font-weight: 400;
   line-height: 1.6;
   color: #495057;
   background-color: #fff;
@@ -1933,7 +2130,7 @@ pre code {
   transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .form-control {
     transition: none;
   }
@@ -1944,6 +2141,11 @@ pre code {
   border: 0;
 }
 
+.form-control:-moz-focusring {
+  color: transparent;
+  text-shadow: 0 0 0 #495057;
+}
+
 .form-control:focus {
   color: #495057;
   background-color: #fff;
@@ -1952,7 +2154,7 @@ pre code {
   box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.25);
 }
 
-.form-control::-webkit-input-placeholder {
+.form-control::-moz-placeholder {
   color: #6c757d;
   opacity: 1;
 }
@@ -1962,11 +2164,6 @@ pre code {
   opacity: 1;
 }
 
-.form-control::-ms-input-placeholder {
-  color: #6c757d;
-  opacity: 1;
-}
-
 .form-control::placeholder {
   color: #6c757d;
   opacity: 1;
@@ -1978,6 +2175,15 @@ pre code {
   opacity: 1;
 }
 
+input[type=date].form-control,
+input[type=time].form-control,
+input[type=datetime-local].form-control,
+input[type=month].form-control {
+  -webkit-appearance: none;
+     -moz-appearance: none;
+          appearance: none;
+}
+
 select.form-control:focus::-ms-value {
   color: #495057;
   background-color: #fff;
@@ -2014,9 +2220,9 @@ select.form-control:focus::-ms-value {
 .form-control-plaintext {
   display: block;
   width: 100%;
-  padding-top: 0.375rem;
-  padding-bottom: 0.375rem;
+  padding: 0.375rem 0;
   margin-bottom: 0;
+  font-size: 0.9rem;
   line-height: 1.6;
   color: #212529;
   background-color: transparent;
@@ -2031,7 +2237,7 @@ select.form-control:focus::-ms-value {
 }
 
 .form-control-sm {
-  height: calc(1.68125rem + 2px);
+  height: calc(1.5em + 0.5rem + 2px);
   padding: 0.25rem 0.5rem;
   font-size: 0.7875rem;
   line-height: 1.5;
@@ -2039,7 +2245,7 @@ select.form-control:focus::-ms-value {
 }
 
 .form-control-lg {
-  height: calc(2.6875rem + 2px);
+  height: calc(1.5em + 1rem + 2px);
   padding: 0.5rem 1rem;
   font-size: 1.125rem;
   line-height: 1.5;
@@ -2089,6 +2295,7 @@ textarea.form-control {
   margin-left: -1.25rem;
 }
 
+.form-check-input[disabled] ~ .form-check-label,
 .form-check-input:disabled ~ .form-check-label {
   color: #6c757d;
 }
@@ -2122,6 +2329,7 @@ textarea.form-control {
 .valid-tooltip {
   position: absolute;
   top: 100%;
+  left: 0;
   z-index: 5;
   display: none;
   max-width: 100%;
@@ -2134,37 +2342,51 @@ textarea.form-control {
   border-radius: 0.25rem;
 }
 
+.form-row > .col > .valid-tooltip,
+.form-row > [class*=col-] > .valid-tooltip {
+  left: 5px;
+}
+
+.was-validated :valid ~ .valid-feedback,
+.was-validated :valid ~ .valid-tooltip,
+.is-valid ~ .valid-feedback,
+.is-valid ~ .valid-tooltip {
+  display: block;
+}
+
 .was-validated .form-control:valid,
-.form-control.is-valid,
-.was-validated .custom-select:valid,
-.custom-select.is-valid {
+.form-control.is-valid {
   border-color: #38c172;
+  padding-right: calc(1.6em + 0.75rem);
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2338c172' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
+  background-repeat: no-repeat;
+  background-position: right calc(0.4em + 0.1875rem) center;
+  background-size: calc(0.8em + 0.375rem) calc(0.8em + 0.375rem);
 }
 
 .was-validated .form-control:valid:focus,
-.form-control.is-valid:focus,
-.was-validated .custom-select:valid:focus,
-.custom-select.is-valid:focus {
+.form-control.is-valid:focus {
   border-color: #38c172;
   box-shadow: 0 0 0 0.2rem rgba(56, 193, 114, 0.25);
 }
 
-.was-validated .form-control:valid ~ .valid-feedback,
-.was-validated .form-control:valid ~ .valid-tooltip,
-.form-control.is-valid ~ .valid-feedback,
-.form-control.is-valid ~ .valid-tooltip,
-.was-validated .custom-select:valid ~ .valid-feedback,
-.was-validated .custom-select:valid ~ .valid-tooltip,
-.custom-select.is-valid ~ .valid-feedback,
-.custom-select.is-valid ~ .valid-tooltip {
-  display: block;
+.was-validated textarea.form-control:valid,
+textarea.form-control.is-valid {
+  padding-right: calc(1.6em + 0.75rem);
+  background-position: top calc(0.4em + 0.1875rem) right calc(0.4em + 0.1875rem);
 }
 
-.was-validated .form-control-file:valid ~ .valid-feedback,
-.was-validated .form-control-file:valid ~ .valid-tooltip,
-.form-control-file.is-valid ~ .valid-feedback,
-.form-control-file.is-valid ~ .valid-tooltip {
-  display: block;
+.was-validated .custom-select:valid,
+.custom-select.is-valid {
+  border-color: #38c172;
+  padding-right: calc(0.75em + 2.3125rem);
+  background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") right 0.75rem center/8px 10px no-repeat, #fff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%2338c172' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e") center right 1.75rem/calc(0.8em + 0.375rem) calc(0.8em + 0.375rem) no-repeat;
+}
+
+.was-validated .custom-select:valid:focus,
+.custom-select.is-valid:focus {
+  border-color: #38c172;
+  box-shadow: 0 0 0 0.2rem rgba(56, 193, 114, 0.25);
 }
 
 .was-validated .form-check-input:valid ~ .form-check-label,
@@ -2186,45 +2408,33 @@ textarea.form-control {
 
 .was-validated .custom-control-input:valid ~ .custom-control-label::before,
 .custom-control-input.is-valid ~ .custom-control-label::before {
-  background-color: #98e1b7;
-}
-
-.was-validated .custom-control-input:valid ~ .valid-feedback,
-.was-validated .custom-control-input:valid ~ .valid-tooltip,
-.custom-control-input.is-valid ~ .valid-feedback,
-.custom-control-input.is-valid ~ .valid-tooltip {
-  display: block;
+  border-color: #38c172;
 }
 
 .was-validated .custom-control-input:valid:checked ~ .custom-control-label::before,
 .custom-control-input.is-valid:checked ~ .custom-control-label::before {
+  border-color: #5cd08d;
   background-color: #5cd08d;
 }
 
 .was-validated .custom-control-input:valid:focus ~ .custom-control-label::before,
 .custom-control-input.is-valid:focus ~ .custom-control-label::before {
-  box-shadow: 0 0 0 1px #f8fafc, 0 0 0 0.2rem rgba(56, 193, 114, 0.25);
+  box-shadow: 0 0 0 0.2rem rgba(56, 193, 114, 0.25);
 }
 
-.was-validated .custom-file-input:valid ~ .custom-file-label,
-.custom-file-input.is-valid ~ .custom-file-label {
+.was-validated .custom-control-input:valid:focus:not(:checked) ~ .custom-control-label::before,
+.custom-control-input.is-valid:focus:not(:checked) ~ .custom-control-label::before {
   border-color: #38c172;
 }
 
-.was-validated .custom-file-input:valid ~ .custom-file-label::after,
-.custom-file-input.is-valid ~ .custom-file-label::after {
-  border-color: inherit;
-}
-
-.was-validated .custom-file-input:valid ~ .valid-feedback,
-.was-validated .custom-file-input:valid ~ .valid-tooltip,
-.custom-file-input.is-valid ~ .valid-feedback,
-.custom-file-input.is-valid ~ .valid-tooltip {
-  display: block;
+.was-validated .custom-file-input:valid ~ .custom-file-label,
+.custom-file-input.is-valid ~ .custom-file-label {
+  border-color: #38c172;
 }
 
 .was-validated .custom-file-input:valid:focus ~ .custom-file-label,
 .custom-file-input.is-valid:focus ~ .custom-file-label {
+  border-color: #38c172;
   box-shadow: 0 0 0 0.2rem rgba(56, 193, 114, 0.25);
 }
 
@@ -2239,6 +2449,7 @@ textarea.form-control {
 .invalid-tooltip {
   position: absolute;
   top: 100%;
+  left: 0;
   z-index: 5;
   display: none;
   max-width: 100%;
@@ -2251,37 +2462,51 @@ textarea.form-control {
   border-radius: 0.25rem;
 }
 
+.form-row > .col > .invalid-tooltip,
+.form-row > [class*=col-] > .invalid-tooltip {
+  left: 5px;
+}
+
+.was-validated :invalid ~ .invalid-feedback,
+.was-validated :invalid ~ .invalid-tooltip,
+.is-invalid ~ .invalid-feedback,
+.is-invalid ~ .invalid-tooltip {
+  display: block;
+}
+
 .was-validated .form-control:invalid,
-.form-control.is-invalid,
-.was-validated .custom-select:invalid,
-.custom-select.is-invalid {
+.form-control.is-invalid {
   border-color: #e3342f;
+  padding-right: calc(1.6em + 0.75rem);
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23e3342f' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23e3342f' stroke='none'/%3e%3c/svg%3e");
+  background-repeat: no-repeat;
+  background-position: right calc(0.4em + 0.1875rem) center;
+  background-size: calc(0.8em + 0.375rem) calc(0.8em + 0.375rem);
 }
 
 .was-validated .form-control:invalid:focus,
-.form-control.is-invalid:focus,
-.was-validated .custom-select:invalid:focus,
-.custom-select.is-invalid:focus {
+.form-control.is-invalid:focus {
   border-color: #e3342f;
   box-shadow: 0 0 0 0.2rem rgba(227, 52, 47, 0.25);
 }
 
-.was-validated .form-control:invalid ~ .invalid-feedback,
-.was-validated .form-control:invalid ~ .invalid-tooltip,
-.form-control.is-invalid ~ .invalid-feedback,
-.form-control.is-invalid ~ .invalid-tooltip,
-.was-validated .custom-select:invalid ~ .invalid-feedback,
-.was-validated .custom-select:invalid ~ .invalid-tooltip,
-.custom-select.is-invalid ~ .invalid-feedback,
-.custom-select.is-invalid ~ .invalid-tooltip {
-  display: block;
+.was-validated textarea.form-control:invalid,
+textarea.form-control.is-invalid {
+  padding-right: calc(1.6em + 0.75rem);
+  background-position: top calc(0.4em + 0.1875rem) right calc(0.4em + 0.1875rem);
 }
 
-.was-validated .form-control-file:invalid ~ .invalid-feedback,
-.was-validated .form-control-file:invalid ~ .invalid-tooltip,
-.form-control-file.is-invalid ~ .invalid-feedback,
-.form-control-file.is-invalid ~ .invalid-tooltip {
-  display: block;
+.was-validated .custom-select:invalid,
+.custom-select.is-invalid {
+  border-color: #e3342f;
+  padding-right: calc(0.75em + 2.3125rem);
+  background: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") right 0.75rem center/8px 10px no-repeat, #fff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23e3342f' viewBox='0 0 12 12'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23e3342f' stroke='none'/%3e%3c/svg%3e") center right 1.75rem/calc(0.8em + 0.375rem) calc(0.8em + 0.375rem) no-repeat;
+}
+
+.was-validated .custom-select:invalid:focus,
+.custom-select.is-invalid:focus {
+  border-color: #e3342f;
+  box-shadow: 0 0 0 0.2rem rgba(227, 52, 47, 0.25);
 }
 
 .was-validated .form-check-input:invalid ~ .form-check-label,
@@ -2303,45 +2528,33 @@ textarea.form-control {
 
 .was-validated .custom-control-input:invalid ~ .custom-control-label::before,
 .custom-control-input.is-invalid ~ .custom-control-label::before {
-  background-color: #f2a29f;
-}
-
-.was-validated .custom-control-input:invalid ~ .invalid-feedback,
-.was-validated .custom-control-input:invalid ~ .invalid-tooltip,
-.custom-control-input.is-invalid ~ .invalid-feedback,
-.custom-control-input.is-invalid ~ .invalid-tooltip {
-  display: block;
+  border-color: #e3342f;
 }
 
 .was-validated .custom-control-input:invalid:checked ~ .custom-control-label::before,
 .custom-control-input.is-invalid:checked ~ .custom-control-label::before {
+  border-color: #e9605c;
   background-color: #e9605c;
 }
 
 .was-validated .custom-control-input:invalid:focus ~ .custom-control-label::before,
 .custom-control-input.is-invalid:focus ~ .custom-control-label::before {
-  box-shadow: 0 0 0 1px #f8fafc, 0 0 0 0.2rem rgba(227, 52, 47, 0.25);
+  box-shadow: 0 0 0 0.2rem rgba(227, 52, 47, 0.25);
 }
 
-.was-validated .custom-file-input:invalid ~ .custom-file-label,
-.custom-file-input.is-invalid ~ .custom-file-label {
+.was-validated .custom-control-input:invalid:focus:not(:checked) ~ .custom-control-label::before,
+.custom-control-input.is-invalid:focus:not(:checked) ~ .custom-control-label::before {
   border-color: #e3342f;
 }
 
-.was-validated .custom-file-input:invalid ~ .custom-file-label::after,
-.custom-file-input.is-invalid ~ .custom-file-label::after {
-  border-color: inherit;
-}
-
-.was-validated .custom-file-input:invalid ~ .invalid-feedback,
-.was-validated .custom-file-input:invalid ~ .invalid-tooltip,
-.custom-file-input.is-invalid ~ .invalid-feedback,
-.custom-file-input.is-invalid ~ .invalid-tooltip {
-  display: block;
+.was-validated .custom-file-input:invalid ~ .custom-file-label,
+.custom-file-input.is-invalid ~ .custom-file-label {
+  border-color: #e3342f;
 }
 
 .was-validated .custom-file-input:invalid:focus ~ .custom-file-label,
 .custom-file-input.is-invalid:focus ~ .custom-file-label {
+  border-color: #e3342f;
   box-shadow: 0 0 0 0.2rem rgba(227, 52, 47, 0.25);
 }
 
@@ -2396,6 +2609,7 @@ textarea.form-control {
 
   .form-inline .form-check-input {
     position: relative;
+    flex-shrink: 0;
     margin-top: 0;
     margin-right: 0.25rem;
     margin-left: 0;
@@ -2414,13 +2628,14 @@ textarea.form-control {
 .btn {
   display: inline-block;
   font-weight: 400;
+  color: #212529;
   text-align: center;
-  white-space: nowrap;
   vertical-align: middle;
   -webkit-user-select: none;
      -moz-user-select: none;
       -ms-user-select: none;
           user-select: none;
+  background-color: transparent;
   border: 1px solid transparent;
   padding: 0.375rem 0.75rem;
   font-size: 0.9rem;
@@ -2429,14 +2644,14 @@ textarea.form-control {
   transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .btn {
     transition: none;
   }
 }
 
-.btn:hover,
-.btn:focus {
+.btn:hover {
+  color: #212529;
   text-decoration: none;
 }
 
@@ -2474,7 +2689,10 @@ fieldset:disabled a.btn {
 
 .btn-primary:focus,
 .btn-primary.focus {
-  box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.5);
+  color: #fff;
+  background-color: #227dc7;
+  border-color: #2176bd;
+  box-shadow: 0 0 0 0.2rem rgba(82, 161, 225, 0.5);
 }
 
 .btn-primary.disabled,
@@ -2495,7 +2713,7 @@ fieldset:disabled a.btn {
 .btn-primary:not(:disabled):not(.disabled):active:focus,
 .btn-primary:not(:disabled):not(.disabled).active:focus,
 .show > .btn-primary.dropdown-toggle:focus {
-  box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(82, 161, 225, 0.5);
 }
 
 .btn-secondary {
@@ -2512,7 +2730,10 @@ fieldset:disabled a.btn {
 
 .btn-secondary:focus,
 .btn-secondary.focus {
-  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5);
+  color: #fff;
+  background-color: #5a6268;
+  border-color: #545b62;
+  box-shadow: 0 0 0 0.2rem rgba(130, 138, 145, 0.5);
 }
 
 .btn-secondary.disabled,
@@ -2533,7 +2754,7 @@ fieldset:disabled a.btn {
 .btn-secondary:not(:disabled):not(.disabled):active:focus,
 .btn-secondary:not(:disabled):not(.disabled).active:focus,
 .show > .btn-secondary.dropdown-toggle:focus {
-  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(130, 138, 145, 0.5);
 }
 
 .btn-success {
@@ -2550,7 +2771,10 @@ fieldset:disabled a.btn {
 
 .btn-success:focus,
 .btn-success.focus {
-  box-shadow: 0 0 0 0.2rem rgba(56, 193, 114, 0.5);
+  color: #fff;
+  background-color: #2fa360;
+  border-color: #2d995b;
+  box-shadow: 0 0 0 0.2rem rgba(86, 202, 135, 0.5);
 }
 
 .btn-success.disabled,
@@ -2571,7 +2795,7 @@ fieldset:disabled a.btn {
 .btn-success:not(:disabled):not(.disabled):active:focus,
 .btn-success:not(:disabled):not(.disabled).active:focus,
 .show > .btn-success.dropdown-toggle:focus {
-  box-shadow: 0 0 0 0.2rem rgba(56, 193, 114, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(86, 202, 135, 0.5);
 }
 
 .btn-info {
@@ -2588,7 +2812,10 @@ fieldset:disabled a.btn {
 
 .btn-info:focus,
 .btn-info.focus {
-  box-shadow: 0 0 0 0.2rem rgba(108, 178, 235, 0.5);
+  color: #fff;
+  background-color: #4aa0e6;
+  border-color: #3f9ae5;
+  box-shadow: 0 0 0 0.2rem rgba(97, 157, 206, 0.5);
 }
 
 .btn-info.disabled,
@@ -2609,7 +2836,7 @@ fieldset:disabled a.btn {
 .btn-info:not(:disabled):not(.disabled):active:focus,
 .btn-info:not(:disabled):not(.disabled).active:focus,
 .show > .btn-info.dropdown-toggle:focus {
-  box-shadow: 0 0 0 0.2rem rgba(108, 178, 235, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(97, 157, 206, 0.5);
 }
 
 .btn-warning {
@@ -2626,7 +2853,10 @@ fieldset:disabled a.btn {
 
 .btn-warning:focus,
 .btn-warning.focus {
-  box-shadow: 0 0 0 0.2rem rgba(255, 237, 74, 0.5);
+  color: #212529;
+  background-color: #ffe924;
+  border-color: #ffe817;
+  box-shadow: 0 0 0 0.2rem rgba(222, 207, 69, 0.5);
 }
 
 .btn-warning.disabled,
@@ -2647,7 +2877,7 @@ fieldset:disabled a.btn {
 .btn-warning:not(:disabled):not(.disabled):active:focus,
 .btn-warning:not(:disabled):not(.disabled).active:focus,
 .show > .btn-warning.dropdown-toggle:focus {
-  box-shadow: 0 0 0 0.2rem rgba(255, 237, 74, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(222, 207, 69, 0.5);
 }
 
 .btn-danger {
@@ -2664,7 +2894,10 @@ fieldset:disabled a.btn {
 
 .btn-danger:focus,
 .btn-danger.focus {
-  box-shadow: 0 0 0 0.2rem rgba(227, 52, 47, 0.5);
+  color: #fff;
+  background-color: #d0211c;
+  border-color: #c51f1a;
+  box-shadow: 0 0 0 0.2rem rgba(231, 82, 78, 0.5);
 }
 
 .btn-danger.disabled,
@@ -2685,7 +2918,7 @@ fieldset:disabled a.btn {
 .btn-danger:not(:disabled):not(.disabled):active:focus,
 .btn-danger:not(:disabled):not(.disabled).active:focus,
 .show > .btn-danger.dropdown-toggle:focus {
-  box-shadow: 0 0 0 0.2rem rgba(227, 52, 47, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(231, 82, 78, 0.5);
 }
 
 .btn-light {
@@ -2702,7 +2935,10 @@ fieldset:disabled a.btn {
 
 .btn-light:focus,
 .btn-light.focus {
-  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
+  color: #212529;
+  background-color: #e2e6ea;
+  border-color: #dae0e5;
+  box-shadow: 0 0 0 0.2rem rgba(216, 217, 219, 0.5);
 }
 
 .btn-light.disabled,
@@ -2723,7 +2959,7 @@ fieldset:disabled a.btn {
 .btn-light:not(:disabled):not(.disabled):active:focus,
 .btn-light:not(:disabled):not(.disabled).active:focus,
 .show > .btn-light.dropdown-toggle:focus {
-  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(216, 217, 219, 0.5);
 }
 
 .btn-dark {
@@ -2740,7 +2976,10 @@ fieldset:disabled a.btn {
 
 .btn-dark:focus,
 .btn-dark.focus {
-  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
+  color: #fff;
+  background-color: #23272b;
+  border-color: #1d2124;
+  box-shadow: 0 0 0 0.2rem rgba(82, 88, 93, 0.5);
 }
 
 .btn-dark.disabled,
@@ -2761,13 +3000,11 @@ fieldset:disabled a.btn {
 .btn-dark:not(:disabled):not(.disabled):active:focus,
 .btn-dark:not(:disabled):not(.disabled).active:focus,
 .show > .btn-dark.dropdown-toggle:focus {
-  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(82, 88, 93, 0.5);
 }
 
 .btn-outline-primary {
   color: #3490dc;
-  background-color: transparent;
-  background-image: none;
   border-color: #3490dc;
 }
 
@@ -2804,8 +3041,6 @@ fieldset:disabled a.btn {
 
 .btn-outline-secondary {
   color: #6c757d;
-  background-color: transparent;
-  background-image: none;
   border-color: #6c757d;
 }
 
@@ -2842,8 +3077,6 @@ fieldset:disabled a.btn {
 
 .btn-outline-success {
   color: #38c172;
-  background-color: transparent;
-  background-image: none;
   border-color: #38c172;
 }
 
@@ -2880,8 +3113,6 @@ fieldset:disabled a.btn {
 
 .btn-outline-info {
   color: #6cb2eb;
-  background-color: transparent;
-  background-image: none;
   border-color: #6cb2eb;
 }
 
@@ -2918,8 +3149,6 @@ fieldset:disabled a.btn {
 
 .btn-outline-warning {
   color: #ffed4a;
-  background-color: transparent;
-  background-image: none;
   border-color: #ffed4a;
 }
 
@@ -2956,8 +3185,6 @@ fieldset:disabled a.btn {
 
 .btn-outline-danger {
   color: #e3342f;
-  background-color: transparent;
-  background-image: none;
   border-color: #e3342f;
 }
 
@@ -2994,8 +3221,6 @@ fieldset:disabled a.btn {
 
 .btn-outline-light {
   color: #f8f9fa;
-  background-color: transparent;
-  background-image: none;
   border-color: #f8f9fa;
 }
 
@@ -3032,8 +3257,6 @@ fieldset:disabled a.btn {
 
 .btn-outline-dark {
   color: #343a40;
-  background-color: transparent;
-  background-image: none;
   border-color: #343a40;
 }
 
@@ -3071,21 +3294,17 @@ fieldset:disabled a.btn {
 .btn-link {
   font-weight: 400;
   color: #3490dc;
-  background-color: transparent;
+  text-decoration: none;
 }
 
 .btn-link:hover {
   color: #1d68a7;
   text-decoration: underline;
-  background-color: transparent;
-  border-color: transparent;
 }
 
 .btn-link:focus,
 .btn-link.focus {
   text-decoration: underline;
-  border-color: transparent;
-  box-shadow: none;
 }
 
 .btn-link:disabled,
@@ -3129,7 +3348,7 @@ input[type=button].btn-block {
   transition: opacity 0.15s linear;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .fade {
     transition: none;
   }
@@ -3150,7 +3369,7 @@ input[type=button].btn-block {
   transition: height 0.35s ease;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .collapsing {
     transition: none;
   }
@@ -3163,10 +3382,12 @@ input[type=button].btn-block {
   position: relative;
 }
 
+.dropdown-toggle {
+  white-space: nowrap;
+}
+
 .dropdown-toggle::after {
   display: inline-block;
-  width: 0;
-  height: 0;
   margin-left: 0.255em;
   vertical-align: 0.255em;
   content: "";
@@ -3200,11 +3421,64 @@ input[type=button].btn-block {
   border-radius: 0.25rem;
 }
 
+.dropdown-menu-left {
+  right: auto;
+  left: 0;
+}
+
 .dropdown-menu-right {
   right: 0;
   left: auto;
 }
 
+@media (min-width: 576px) {
+  .dropdown-menu-sm-left {
+    right: auto;
+    left: 0;
+  }
+
+  .dropdown-menu-sm-right {
+    right: 0;
+    left: auto;
+  }
+}
+
+@media (min-width: 768px) {
+  .dropdown-menu-md-left {
+    right: auto;
+    left: 0;
+  }
+
+  .dropdown-menu-md-right {
+    right: 0;
+    left: auto;
+  }
+}
+
+@media (min-width: 992px) {
+  .dropdown-menu-lg-left {
+    right: auto;
+    left: 0;
+  }
+
+  .dropdown-menu-lg-right {
+    right: 0;
+    left: auto;
+  }
+}
+
+@media (min-width: 1200px) {
+  .dropdown-menu-xl-left {
+    right: auto;
+    left: 0;
+  }
+
+  .dropdown-menu-xl-right {
+    right: 0;
+    left: auto;
+  }
+}
+
 .dropup .dropdown-menu {
   top: auto;
   bottom: 100%;
@@ -3214,8 +3488,6 @@ input[type=button].btn-block {
 
 .dropup .dropdown-toggle::after {
   display: inline-block;
-  width: 0;
-  height: 0;
   margin-left: 0.255em;
   vertical-align: 0.255em;
   content: "";
@@ -3239,8 +3511,6 @@ input[type=button].btn-block {
 
 .dropright .dropdown-toggle::after {
   display: inline-block;
-  width: 0;
-  height: 0;
   margin-left: 0.255em;
   vertical-align: 0.255em;
   content: "";
@@ -3268,8 +3538,6 @@ input[type=button].btn-block {
 
 .dropleft .dropdown-toggle::after {
   display: inline-block;
-  width: 0;
-  height: 0;
   margin-left: 0.255em;
   vertical-align: 0.255em;
   content: "";
@@ -3281,8 +3549,6 @@ input[type=button].btn-block {
 
 .dropleft .dropdown-toggle::before {
   display: inline-block;
-  width: 0;
-  height: 0;
   margin-right: 0.255em;
   vertical-align: 0.255em;
   content: "";
@@ -3331,7 +3597,7 @@ input[type=button].btn-block {
 .dropdown-item:focus {
   color: #16181b;
   text-decoration: none;
-  background-color: #f8f9fa;
+  background-color: #e9ecef;
 }
 
 .dropdown-item.active,
@@ -3343,7 +3609,8 @@ input[type=button].btn-block {
 
 .dropdown-item.disabled,
 .dropdown-item:disabled {
-  color: #6c757d;
+  color: #adb5bd;
+  pointer-events: none;
   background-color: transparent;
 }
 
@@ -3376,7 +3643,7 @@ input[type=button].btn-block {
 .btn-group > .btn,
 .btn-group-vertical > .btn {
   position: relative;
-  flex: 0 1 auto;
+  flex: 1 1 auto;
 }
 
 .btn-group > .btn:hover,
@@ -3393,17 +3660,6 @@ input[type=button].btn-block {
   z-index: 1;
 }
 
-.btn-group .btn + .btn,
-.btn-group .btn + .btn-group,
-.btn-group .btn-group + .btn,
-.btn-group .btn-group + .btn-group,
-.btn-group-vertical .btn + .btn,
-.btn-group-vertical .btn + .btn-group,
-.btn-group-vertical .btn-group + .btn,
-.btn-group-vertical .btn-group + .btn-group {
-  margin-left: -1px;
-}
-
 .btn-toolbar {
   display: flex;
   flex-wrap: wrap;
@@ -3414,8 +3670,9 @@ input[type=button].btn-block {
   width: auto;
 }
 
-.btn-group > .btn:first-child {
-  margin-left: 0;
+.btn-group > .btn:not(:first-child),
+.btn-group > .btn-group:not(:first-child) {
+  margin-left: -1px;
 }
 
 .btn-group > .btn:not(:last-child):not(.dropdown-toggle),
@@ -3463,17 +3720,14 @@ input[type=button].btn-block {
   justify-content: center;
 }
 
-.btn-group-vertical .btn,
-.btn-group-vertical .btn-group {
+.btn-group-vertical > .btn,
+.btn-group-vertical > .btn-group {
   width: 100%;
 }
 
-.btn-group-vertical > .btn + .btn,
-.btn-group-vertical > .btn + .btn-group,
-.btn-group-vertical > .btn-group + .btn,
-.btn-group-vertical > .btn-group + .btn-group {
+.btn-group-vertical > .btn:not(:first-child),
+.btn-group-vertical > .btn-group:not(:first-child) {
   margin-top: -1px;
-  margin-left: 0;
 }
 
 .btn-group-vertical > .btn:not(:last-child):not(.dropdown-toggle),
@@ -3511,17 +3765,22 @@ input[type=button].btn-block {
 }
 
 .input-group > .form-control,
+.input-group > .form-control-plaintext,
 .input-group > .custom-select,
 .input-group > .custom-file {
   position: relative;
   flex: 1 1 auto;
   width: 1%;
+  min-width: 0;
   margin-bottom: 0;
 }
 
 .input-group > .form-control + .form-control,
 .input-group > .form-control + .custom-select,
 .input-group > .form-control + .custom-file,
+.input-group > .form-control-plaintext + .form-control,
+.input-group > .form-control-plaintext + .custom-select,
+.input-group > .form-control-plaintext + .custom-file,
 .input-group > .custom-select + .form-control,
 .input-group > .custom-select + .custom-select,
 .input-group > .custom-select + .custom-file,
@@ -3541,12 +3800,6 @@ input[type=button].btn-block {
   z-index: 4;
 }
 
-.input-group > .form-control:not(:last-child),
-.input-group > .custom-select:not(:last-child) {
-  border-top-right-radius: 0;
-  border-bottom-right-radius: 0;
-}
-
 .input-group > .form-control:not(:first-child),
 .input-group > .custom-select:not(:first-child) {
   border-top-left-radius: 0;
@@ -3559,14 +3812,23 @@ input[type=button].btn-block {
 }
 
 .input-group > .custom-file:not(:last-child) .custom-file-label,
-.input-group > .custom-file:not(:last-child) .custom-file-label::after {
+.input-group > .custom-file:not(:first-child) .custom-file-label {
+  border-top-left-radius: 0;
+  border-bottom-left-radius: 0;
+}
+
+.input-group:not(.has-validation) > .form-control:not(:last-child),
+.input-group:not(.has-validation) > .custom-select:not(:last-child),
+.input-group:not(.has-validation) > .custom-file:not(:last-child) .custom-file-label::after {
   border-top-right-radius: 0;
   border-bottom-right-radius: 0;
 }
 
-.input-group > .custom-file:not(:first-child) .custom-file-label {
-  border-top-left-radius: 0;
-  border-bottom-left-radius: 0;
+.input-group.has-validation > .form-control:nth-last-child(n+3),
+.input-group.has-validation > .custom-select:nth-last-child(n+3),
+.input-group.has-validation > .custom-file:nth-last-child(n+3) .custom-file-label::after {
+  border-top-right-radius: 0;
+  border-bottom-right-radius: 0;
 }
 
 .input-group-prepend,
@@ -3580,6 +3842,11 @@ input[type=button].btn-block {
   z-index: 2;
 }
 
+.input-group-prepend .btn:focus,
+.input-group-append .btn:focus {
+  z-index: 3;
+}
+
 .input-group-prepend .btn + .btn,
 .input-group-prepend .btn + .input-group-text,
 .input-group-prepend .input-group-text + .input-group-text,
@@ -3620,34 +3887,51 @@ input[type=button].btn-block {
   margin-top: 0;
 }
 
+.input-group-lg > .form-control:not(textarea),
+.input-group-lg > .custom-select {
+  height: calc(1.5em + 1rem + 2px);
+}
+
 .input-group-lg > .form-control,
+.input-group-lg > .custom-select,
 .input-group-lg > .input-group-prepend > .input-group-text,
 .input-group-lg > .input-group-append > .input-group-text,
 .input-group-lg > .input-group-prepend > .btn,
 .input-group-lg > .input-group-append > .btn {
-  height: calc(2.6875rem + 2px);
   padding: 0.5rem 1rem;
   font-size: 1.125rem;
   line-height: 1.5;
   border-radius: 0.3rem;
 }
 
+.input-group-sm > .form-control:not(textarea),
+.input-group-sm > .custom-select {
+  height: calc(1.5em + 0.5rem + 2px);
+}
+
 .input-group-sm > .form-control,
+.input-group-sm > .custom-select,
 .input-group-sm > .input-group-prepend > .input-group-text,
 .input-group-sm > .input-group-append > .input-group-text,
 .input-group-sm > .input-group-prepend > .btn,
 .input-group-sm > .input-group-append > .btn {
-  height: calc(1.68125rem + 2px);
   padding: 0.25rem 0.5rem;
   font-size: 0.7875rem;
   line-height: 1.5;
   border-radius: 0.2rem;
 }
 
+.input-group-lg > .custom-select,
+.input-group-sm > .custom-select {
+  padding-right: 1.75rem;
+}
+
 .input-group > .input-group-prepend > .btn,
 .input-group > .input-group-prepend > .input-group-text,
-.input-group > .input-group-append:not(:last-child) > .btn,
-.input-group > .input-group-append:not(:last-child) > .input-group-text,
+.input-group:not(.has-validation) > .input-group-append:not(:last-child) > .btn,
+.input-group:not(.has-validation) > .input-group-append:not(:last-child) > .input-group-text,
+.input-group.has-validation > .input-group-append:nth-last-child(n+3) > .btn,
+.input-group.has-validation > .input-group-append:nth-last-child(n+3) > .input-group-text,
 .input-group > .input-group-append:last-child > .btn:not(:last-child):not(.dropdown-toggle),
 .input-group > .input-group-append:last-child > .input-group-text:not(:last-child) {
   border-top-right-radius: 0;
@@ -3666,9 +3950,12 @@ input[type=button].btn-block {
 
 .custom-control {
   position: relative;
+  z-index: 1;
   display: block;
   min-height: 1.44rem;
   padding-left: 1.5rem;
+  -webkit-print-color-adjust: exact;
+          color-adjust: exact;
 }
 
 .custom-control-inline {
@@ -3678,28 +3965,39 @@ input[type=button].btn-block {
 
 .custom-control-input {
   position: absolute;
+  left: 0;
   z-index: -1;
+  width: 1rem;
+  height: 1.22rem;
   opacity: 0;
 }
 
 .custom-control-input:checked ~ .custom-control-label::before {
   color: #fff;
+  border-color: #3490dc;
   background-color: #3490dc;
 }
 
 .custom-control-input:focus ~ .custom-control-label::before {
-  box-shadow: 0 0 0 1px #f8fafc, 0 0 0 0.2rem rgba(52, 144, 220, 0.25);
+  box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.25);
 }
 
-.custom-control-input:active ~ .custom-control-label::before {
+.custom-control-input:focus:not(:checked) ~ .custom-control-label::before {
+  border-color: #a1cbef;
+}
+
+.custom-control-input:not(:disabled):active ~ .custom-control-label::before {
   color: #fff;
   background-color: #cce3f6;
+  border-color: #cce3f6;
 }
 
+.custom-control-input[disabled] ~ .custom-control-label,
 .custom-control-input:disabled ~ .custom-control-label {
   color: #6c757d;
 }
 
+.custom-control-input[disabled] ~ .custom-control-label::before,
 .custom-control-input:disabled ~ .custom-control-label::before {
   background-color: #e9ecef;
 }
@@ -3707,6 +4005,7 @@ input[type=button].btn-block {
 .custom-control-label {
   position: relative;
   margin-bottom: 0;
+  vertical-align: top;
 }
 
 .custom-control-label::before {
@@ -3718,11 +4017,8 @@ input[type=button].btn-block {
   height: 1rem;
   pointer-events: none;
   content: "";
-  -webkit-user-select: none;
-     -moz-user-select: none;
-      -ms-user-select: none;
-          user-select: none;
-  background-color: #dee2e6;
+  background-color: #fff;
+  border: #adb5bd solid 1px;
 }
 
 .custom-control-label::after {
@@ -3733,29 +4029,24 @@ input[type=button].btn-block {
   width: 1rem;
   height: 1rem;
   content: "";
-  background-repeat: no-repeat;
-  background-position: center center;
-  background-size: 50% 50%;
+  background: 50%/50% 50% no-repeat;
 }
 
 .custom-checkbox .custom-control-label::before {
   border-radius: 0.25rem;
 }
 
-.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
-  background-color: #3490dc;
-}
-
 .custom-checkbox .custom-control-input:checked ~ .custom-control-label::after {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3E%3Cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26 2.974 7.25 8 2.193z'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath fill='%23fff' d='M6.564.75l-3.59 3.612-1.538-1.55L0 4.26l2.974 2.99L8 2.193z'/%3e%3c/svg%3e");
 }
 
 .custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::before {
+  border-color: #3490dc;
   background-color: #3490dc;
 }
 
 .custom-checkbox .custom-control-input:indeterminate ~ .custom-control-label::after {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 4'%3E%3Cpath stroke='%23fff' d='M0 2h4'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4' viewBox='0 0 4 4'%3e%3cpath stroke='%23fff' d='M0 2h4'/%3e%3c/svg%3e");
 }
 
 .custom-checkbox .custom-control-input:disabled:checked ~ .custom-control-label::before {
@@ -3770,28 +4061,61 @@ input[type=button].btn-block {
   border-radius: 50%;
 }
 
-.custom-radio .custom-control-input:checked ~ .custom-control-label::before {
-  background-color: #3490dc;
-}
-
 .custom-radio .custom-control-input:checked ~ .custom-control-label::after {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3E%3Ccircle r='3' fill='%23fff'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
 }
 
 .custom-radio .custom-control-input:disabled:checked ~ .custom-control-label::before {
   background-color: rgba(52, 144, 220, 0.5);
 }
 
+.custom-switch {
+  padding-left: 2.25rem;
+}
+
+.custom-switch .custom-control-label::before {
+  left: -2.25rem;
+  width: 1.75rem;
+  pointer-events: all;
+  border-radius: 0.5rem;
+}
+
+.custom-switch .custom-control-label::after {
+  top: calc(0.22rem + 2px);
+  left: calc(-2.25rem + 2px);
+  width: calc(1rem - 4px);
+  height: calc(1rem - 4px);
+  background-color: #adb5bd;
+  border-radius: 0.5rem;
+  transition: transform 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .custom-switch .custom-control-label::after {
+    transition: none;
+  }
+}
+
+.custom-switch .custom-control-input:checked ~ .custom-control-label::after {
+  background-color: #fff;
+  transform: translateX(0.75rem);
+}
+
+.custom-switch .custom-control-input:disabled:checked ~ .custom-control-label::before {
+  background-color: rgba(52, 144, 220, 0.5);
+}
+
 .custom-select {
   display: inline-block;
   width: 100%;
-  height: calc(2.19rem + 2px);
+  height: calc(1.6em + 0.75rem + 2px);
   padding: 0.375rem 1.75rem 0.375rem 0.75rem;
+  font-size: 0.9rem;
+  font-weight: 400;
   line-height: 1.6;
   color: #495057;
   vertical-align: middle;
-  background: #fff url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E") no-repeat right 0.75rem center;
-  background-size: 8px 10px;
+  background: #fff url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='4' height='5' viewBox='0 0 4 5'%3e%3cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3e%3c/svg%3e") right 0.75rem center/8px 10px no-repeat;
   border: 1px solid #ced4da;
   border-radius: 0.25rem;
   -webkit-appearance: none;
@@ -3802,7 +4126,7 @@ input[type=button].btn-block {
 .custom-select:focus {
   border-color: #a1cbef;
   outline: 0;
-  box-shadow: 0 0 0 0.2rem rgba(161, 203, 239, 0.5);
+  box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.25);
 }
 
 .custom-select:focus::-ms-value {
@@ -3823,28 +4147,35 @@ input[type=button].btn-block {
 }
 
 .custom-select::-ms-expand {
-  opacity: 0;
+  display: none;
+}
+
+.custom-select:-moz-focusring {
+  color: transparent;
+  text-shadow: 0 0 0 #495057;
 }
 
 .custom-select-sm {
-  height: calc(1.68125rem + 2px);
-  padding-top: 0.375rem;
-  padding-bottom: 0.375rem;
-  font-size: 75%;
+  height: calc(1.5em + 0.5rem + 2px);
+  padding-top: 0.25rem;
+  padding-bottom: 0.25rem;
+  padding-left: 0.5rem;
+  font-size: 0.7875rem;
 }
 
 .custom-select-lg {
-  height: calc(2.6875rem + 2px);
-  padding-top: 0.375rem;
-  padding-bottom: 0.375rem;
-  font-size: 125%;
+  height: calc(1.5em + 1rem + 2px);
+  padding-top: 0.5rem;
+  padding-bottom: 0.5rem;
+  padding-left: 1rem;
+  font-size: 1.125rem;
 }
 
 .custom-file {
   position: relative;
   display: inline-block;
   width: 100%;
-  height: calc(2.19rem + 2px);
+  height: calc(1.6em + 0.75rem + 2px);
   margin-bottom: 0;
 }
 
@@ -3852,8 +4183,9 @@ input[type=button].btn-block {
   position: relative;
   z-index: 2;
   width: 100%;
-  height: calc(2.19rem + 2px);
+  height: calc(1.6em + 0.75rem + 2px);
   margin: 0;
+  overflow: hidden;
   opacity: 0;
 }
 
@@ -3862,10 +4194,7 @@ input[type=button].btn-block {
   box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.25);
 }
 
-.custom-file-input:focus ~ .custom-file-label::after {
-  border-color: #a1cbef;
-}
-
+.custom-file-input[disabled] ~ .custom-file-label,
 .custom-file-input:disabled ~ .custom-file-label {
   background-color: #e9ecef;
 }
@@ -3874,14 +4203,20 @@ input[type=button].btn-block {
   content: "Browse";
 }
 
+.custom-file-input ~ .custom-file-label[data-browse]::after {
+  content: attr(data-browse);
+}
+
 .custom-file-label {
   position: absolute;
   top: 0;
   right: 0;
   left: 0;
   z-index: 1;
-  height: calc(2.19rem + 2px);
+  height: calc(1.6em + 0.75rem + 2px);
   padding: 0.375rem 0.75rem;
+  overflow: hidden;
+  font-weight: 400;
   line-height: 1.6;
   color: #495057;
   background-color: #fff;
@@ -3896,19 +4231,20 @@ input[type=button].btn-block {
   bottom: 0;
   z-index: 3;
   display: block;
-  height: 2.19rem;
+  height: calc(1.6em + 0.75rem);
   padding: 0.375rem 0.75rem;
   line-height: 1.6;
   color: #495057;
   content: "Browse";
   background-color: #e9ecef;
-  border-left: 1px solid #ced4da;
+  border-left: inherit;
   border-radius: 0 0.25rem 0.25rem 0;
 }
 
 .custom-range {
   width: 100%;
-  padding-left: 0;
+  height: 1.4rem;
+  padding: 0;
   background-color: transparent;
   -webkit-appearance: none;
      -moz-appearance: none;
@@ -3916,7 +4252,7 @@ input[type=button].btn-block {
 }
 
 .custom-range:focus {
-  outline: none;
+  outline: 0;
 }
 
 .custom-range:focus::-webkit-slider-thumb {
@@ -3942,13 +4278,15 @@ input[type=button].btn-block {
   background-color: #3490dc;
   border: 0;
   border-radius: 1rem;
+  -webkit-transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
   transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
   -webkit-appearance: none;
           appearance: none;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .custom-range::-webkit-slider-thumb {
+    -webkit-transition: none;
     transition: none;
   }
 }
@@ -3973,13 +4311,15 @@ input[type=button].btn-block {
   background-color: #3490dc;
   border: 0;
   border-radius: 1rem;
+  -moz-transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
   transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
   -moz-appearance: none;
        appearance: none;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .custom-range::-moz-range-thumb {
+    -moz-transition: none;
     transition: none;
   }
 }
@@ -4007,12 +4347,14 @@ input[type=button].btn-block {
   background-color: #3490dc;
   border: 0;
   border-radius: 1rem;
+  -ms-transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
   transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
   appearance: none;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .custom-range::-ms-thumb {
+    -ms-transition: none;
     transition: none;
   }
 }
@@ -4042,13 +4384,33 @@ input[type=button].btn-block {
   border-radius: 1rem;
 }
 
+.custom-range:disabled::-webkit-slider-thumb {
+  background-color: #adb5bd;
+}
+
+.custom-range:disabled::-webkit-slider-runnable-track {
+  cursor: default;
+}
+
+.custom-range:disabled::-moz-range-thumb {
+  background-color: #adb5bd;
+}
+
+.custom-range:disabled::-moz-range-track {
+  cursor: default;
+}
+
+.custom-range:disabled::-ms-thumb {
+  background-color: #adb5bd;
+}
+
 .custom-control-label::before,
 .custom-file-label,
 .custom-select {
   transition: background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .custom-control-label::before,
   .custom-file-label,
   .custom-select {
@@ -4076,17 +4438,16 @@ input[type=button].btn-block {
 
 .nav-link.disabled {
   color: #6c757d;
+  pointer-events: none;
+  cursor: default;
 }
 
 .nav-tabs {
   border-bottom: 1px solid #dee2e6;
 }
 
-.nav-tabs .nav-item {
-  margin-bottom: -1px;
-}
-
 .nav-tabs .nav-link {
+  margin-bottom: -1px;
   border: 1px solid transparent;
   border-top-left-radius: 0.25rem;
   border-top-right-radius: 0.25rem;
@@ -4126,11 +4487,13 @@ input[type=button].btn-block {
   background-color: #3490dc;
 }
 
+.nav-fill > .nav-link,
 .nav-fill .nav-item {
   flex: 1 1 auto;
   text-align: center;
 }
 
+.nav-justified > .nav-link,
 .nav-justified .nav-item {
   flex-basis: 0;
   flex-grow: 1;
@@ -4154,8 +4517,12 @@ input[type=button].btn-block {
   padding: 0.5rem 1rem;
 }
 
-.navbar > .container,
-.navbar > .container-fluid {
+.navbar .container,
+.navbar .container-fluid,
+.navbar .container-sm,
+.navbar .container-md,
+.navbar .container-lg,
+.navbar .container-xl {
   display: flex;
   flex-wrap: wrap;
   align-items: center;
@@ -4221,23 +4588,27 @@ input[type=button].btn-block {
   text-decoration: none;
 }
 
-.navbar-toggler:not(:disabled):not(.disabled) {
-  cursor: pointer;
-}
-
 .navbar-toggler-icon {
   display: inline-block;
   width: 1.5em;
   height: 1.5em;
   vertical-align: middle;
   content: "";
-  background: no-repeat center center;
-  background-size: 100% 100%;
+  background: 50%/100% 100% no-repeat;
+}
+
+.navbar-nav-scroll {
+  max-height: 75vh;
+  overflow-y: auto;
 }
 
 @media (max-width: 575.98px) {
   .navbar-expand-sm > .container,
-  .navbar-expand-sm > .container-fluid {
+  .navbar-expand-sm > .container-fluid,
+  .navbar-expand-sm > .container-sm,
+  .navbar-expand-sm > .container-md,
+  .navbar-expand-sm > .container-lg,
+  .navbar-expand-sm > .container-xl {
     padding-right: 0;
     padding-left: 0;
   }
@@ -4263,10 +4634,18 @@ input[type=button].btn-block {
   }
 
   .navbar-expand-sm > .container,
-  .navbar-expand-sm > .container-fluid {
+  .navbar-expand-sm > .container-fluid,
+  .navbar-expand-sm > .container-sm,
+  .navbar-expand-sm > .container-md,
+  .navbar-expand-sm > .container-lg,
+  .navbar-expand-sm > .container-xl {
     flex-wrap: nowrap;
   }
 
+  .navbar-expand-sm .navbar-nav-scroll {
+    overflow: visible;
+  }
+
   .navbar-expand-sm .navbar-collapse {
     display: flex !important;
     flex-basis: auto;
@@ -4279,7 +4658,11 @@ input[type=button].btn-block {
 
 @media (max-width: 767.98px) {
   .navbar-expand-md > .container,
-  .navbar-expand-md > .container-fluid {
+  .navbar-expand-md > .container-fluid,
+  .navbar-expand-md > .container-sm,
+  .navbar-expand-md > .container-md,
+  .navbar-expand-md > .container-lg,
+  .navbar-expand-md > .container-xl {
     padding-right: 0;
     padding-left: 0;
   }
@@ -4305,10 +4688,18 @@ input[type=button].btn-block {
   }
 
   .navbar-expand-md > .container,
-  .navbar-expand-md > .container-fluid {
+  .navbar-expand-md > .container-fluid,
+  .navbar-expand-md > .container-sm,
+  .navbar-expand-md > .container-md,
+  .navbar-expand-md > .container-lg,
+  .navbar-expand-md > .container-xl {
     flex-wrap: nowrap;
   }
 
+  .navbar-expand-md .navbar-nav-scroll {
+    overflow: visible;
+  }
+
   .navbar-expand-md .navbar-collapse {
     display: flex !important;
     flex-basis: auto;
@@ -4321,7 +4712,11 @@ input[type=button].btn-block {
 
 @media (max-width: 991.98px) {
   .navbar-expand-lg > .container,
-  .navbar-expand-lg > .container-fluid {
+  .navbar-expand-lg > .container-fluid,
+  .navbar-expand-lg > .container-sm,
+  .navbar-expand-lg > .container-md,
+  .navbar-expand-lg > .container-lg,
+  .navbar-expand-lg > .container-xl {
     padding-right: 0;
     padding-left: 0;
   }
@@ -4347,10 +4742,18 @@ input[type=button].btn-block {
   }
 
   .navbar-expand-lg > .container,
-  .navbar-expand-lg > .container-fluid {
+  .navbar-expand-lg > .container-fluid,
+  .navbar-expand-lg > .container-sm,
+  .navbar-expand-lg > .container-md,
+  .navbar-expand-lg > .container-lg,
+  .navbar-expand-lg > .container-xl {
     flex-wrap: nowrap;
   }
 
+  .navbar-expand-lg .navbar-nav-scroll {
+    overflow: visible;
+  }
+
   .navbar-expand-lg .navbar-collapse {
     display: flex !important;
     flex-basis: auto;
@@ -4363,7 +4766,11 @@ input[type=button].btn-block {
 
 @media (max-width: 1199.98px) {
   .navbar-expand-xl > .container,
-  .navbar-expand-xl > .container-fluid {
+  .navbar-expand-xl > .container-fluid,
+  .navbar-expand-xl > .container-sm,
+  .navbar-expand-xl > .container-md,
+  .navbar-expand-xl > .container-lg,
+  .navbar-expand-xl > .container-xl {
     padding-right: 0;
     padding-left: 0;
   }
@@ -4389,10 +4796,18 @@ input[type=button].btn-block {
   }
 
   .navbar-expand-xl > .container,
-  .navbar-expand-xl > .container-fluid {
+  .navbar-expand-xl > .container-fluid,
+  .navbar-expand-xl > .container-sm,
+  .navbar-expand-xl > .container-md,
+  .navbar-expand-xl > .container-lg,
+  .navbar-expand-xl > .container-xl {
     flex-wrap: nowrap;
   }
 
+  .navbar-expand-xl .navbar-nav-scroll {
+    overflow: visible;
+  }
+
   .navbar-expand-xl .navbar-collapse {
     display: flex !important;
     flex-basis: auto;
@@ -4409,7 +4824,11 @@ input[type=button].btn-block {
 }
 
 .navbar-expand > .container,
-.navbar-expand > .container-fluid {
+.navbar-expand > .container-fluid,
+.navbar-expand > .container-sm,
+.navbar-expand > .container-md,
+.navbar-expand > .container-lg,
+.navbar-expand > .container-xl {
   padding-right: 0;
   padding-left: 0;
 }
@@ -4428,10 +4847,18 @@ input[type=button].btn-block {
 }
 
 .navbar-expand > .container,
-.navbar-expand > .container-fluid {
+.navbar-expand > .container-fluid,
+.navbar-expand > .container-sm,
+.navbar-expand > .container-md,
+.navbar-expand > .container-lg,
+.navbar-expand > .container-xl {
   flex-wrap: nowrap;
 }
 
+.navbar-expand .navbar-nav-scroll {
+  overflow: visible;
+}
+
 .navbar-expand .navbar-collapse {
   display: flex !important;
   flex-basis: auto;
@@ -4476,7 +4903,7 @@ input[type=button].btn-block {
 }
 
 .navbar-light .navbar-toggler-icon {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(0, 0, 0, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%280, 0, 0, 0.5%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
 }
 
 .navbar-light .navbar-text {
@@ -4527,7 +4954,7 @@ input[type=button].btn-block {
 }
 
 .navbar-dark .navbar-toggler-icon {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255, 255, 255, 0.5)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.5%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
 }
 
 .navbar-dark .navbar-text {
@@ -4560,23 +4987,36 @@ input[type=button].btn-block {
   margin-left: 0;
 }
 
-.card > .list-group:first-child .list-group-item:first-child {
-  border-top-left-radius: 0.25rem;
-  border-top-right-radius: 0.25rem;
+.card > .list-group {
+  border-top: inherit;
+  border-bottom: inherit;
 }
 
-.card > .list-group:last-child .list-group-item:last-child {
-  border-bottom-right-radius: 0.25rem;
-  border-bottom-left-radius: 0.25rem;
+.card > .list-group:first-child {
+  border-top-width: 0;
+  border-top-left-radius: calc(0.25rem - 1px);
+  border-top-right-radius: calc(0.25rem - 1px);
 }
 
-.card-body {
-  flex: 1 1 auto;
-  padding: 1.25rem;
+.card > .list-group:last-child {
+  border-bottom-width: 0;
+  border-bottom-right-radius: calc(0.25rem - 1px);
+  border-bottom-left-radius: calc(0.25rem - 1px);
 }
 
-.card-title {
-  margin-bottom: 0.75rem;
+.card > .card-header + .list-group,
+.card > .list-group + .card-footer {
+  border-top: 0;
+}
+
+.card-body {
+  flex: 1 1 auto;
+  min-height: 1px;
+  padding: 1.25rem;
+}
+
+.card-title {
+  margin-bottom: 0.75rem;
 }
 
 .card-subtitle {
@@ -4607,10 +5047,6 @@ input[type=button].btn-block {
   border-radius: calc(0.25rem - 1px) calc(0.25rem - 1px) 0 0;
 }
 
-.card-header + .list-group .list-group-item:first-child {
-  border-top: 0;
-}
-
 .card-footer {
   padding: 0.75rem 1.25rem;
   background-color: rgba(0, 0, 0, 0.03);
@@ -4640,62 +5076,55 @@ input[type=button].btn-block {
   bottom: 0;
   left: 0;
   padding: 1.25rem;
+  border-radius: calc(0.25rem - 1px);
 }
 
-.card-img {
+.card-img,
+.card-img-top,
+.card-img-bottom {
+  flex-shrink: 0;
   width: 100%;
-  border-radius: calc(0.25rem - 1px);
 }
 
+.card-img,
 .card-img-top {
-  width: 100%;
   border-top-left-radius: calc(0.25rem - 1px);
   border-top-right-radius: calc(0.25rem - 1px);
 }
 
+.card-img,
 .card-img-bottom {
-  width: 100%;
   border-bottom-right-radius: calc(0.25rem - 1px);
   border-bottom-left-radius: calc(0.25rem - 1px);
 }
 
-.card-deck {
-  display: flex;
-  flex-direction: column;
-}
-
 .card-deck .card {
   margin-bottom: 15px;
 }
 
 @media (min-width: 576px) {
   .card-deck {
+    display: flex;
     flex-flow: row wrap;
     margin-right: -15px;
     margin-left: -15px;
   }
 
   .card-deck .card {
-    display: flex;
     flex: 1 0 0%;
-    flex-direction: column;
     margin-right: 15px;
     margin-bottom: 0;
     margin-left: 15px;
   }
 }
 
-.card-group {
-  display: flex;
-  flex-direction: column;
-}
-
 .card-group > .card {
   margin-bottom: 15px;
 }
 
 @media (min-width: 576px) {
   .card-group {
+    display: flex;
     flex-flow: row wrap;
   }
 
@@ -4709,62 +5138,35 @@ input[type=button].btn-block {
     border-left: 0;
   }
 
-  .card-group > .card:first-child {
+  .card-group > .card:not(:last-child) {
     border-top-right-radius: 0;
     border-bottom-right-radius: 0;
   }
 
-  .card-group > .card:first-child .card-img-top,
-  .card-group > .card:first-child .card-header {
+  .card-group > .card:not(:last-child) .card-img-top,
+  .card-group > .card:not(:last-child) .card-header {
     border-top-right-radius: 0;
   }
 
-  .card-group > .card:first-child .card-img-bottom,
-  .card-group > .card:first-child .card-footer {
+  .card-group > .card:not(:last-child) .card-img-bottom,
+  .card-group > .card:not(:last-child) .card-footer {
     border-bottom-right-radius: 0;
   }
 
-  .card-group > .card:last-child {
+  .card-group > .card:not(:first-child) {
     border-top-left-radius: 0;
     border-bottom-left-radius: 0;
   }
 
-  .card-group > .card:last-child .card-img-top,
-  .card-group > .card:last-child .card-header {
+  .card-group > .card:not(:first-child) .card-img-top,
+  .card-group > .card:not(:first-child) .card-header {
     border-top-left-radius: 0;
   }
 
-  .card-group > .card:last-child .card-img-bottom,
-  .card-group > .card:last-child .card-footer {
+  .card-group > .card:not(:first-child) .card-img-bottom,
+  .card-group > .card:not(:first-child) .card-footer {
     border-bottom-left-radius: 0;
   }
-
-  .card-group > .card:only-child {
-    border-radius: 0.25rem;
-  }
-
-  .card-group > .card:only-child .card-img-top,
-  .card-group > .card:only-child .card-header {
-    border-top-left-radius: 0.25rem;
-    border-top-right-radius: 0.25rem;
-  }
-
-  .card-group > .card:only-child .card-img-bottom,
-  .card-group > .card:only-child .card-footer {
-    border-bottom-right-radius: 0.25rem;
-    border-bottom-left-radius: 0.25rem;
-  }
-
-  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) {
-    border-radius: 0;
-  }
-
-  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-img-top,
-  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-img-bottom,
-  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-header,
-  .card-group > .card:not(:first-child):not(:last-child):not(:only-child) .card-footer {
-    border-radius: 0;
-  }
 }
 
 .card-columns .card {
@@ -4773,10 +5175,10 @@ input[type=button].btn-block {
 
 @media (min-width: 576px) {
   .card-columns {
-    -webkit-column-count: 3;
-            column-count: 3;
-    -webkit-column-gap: 1.25rem;
-            column-gap: 1.25rem;
+    -moz-column-count: 3;
+         column-count: 3;
+    -moz-column-gap: 1.25rem;
+         column-gap: 1.25rem;
     orphans: 1;
     widows: 1;
   }
@@ -4787,26 +5189,30 @@ input[type=button].btn-block {
   }
 }
 
-.accordion .card:not(:first-of-type):not(:last-of-type) {
-  border-bottom: 0;
-  border-radius: 0;
+.accordion {
+  overflow-anchor: none;
 }
 
-.accordion .card:not(:first-of-type) .card-header:first-child {
-  border-radius: 0;
+.accordion > .card {
+  overflow: hidden;
 }
 
-.accordion .card:first-of-type {
+.accordion > .card:not(:last-of-type) {
   border-bottom: 0;
   border-bottom-right-radius: 0;
   border-bottom-left-radius: 0;
 }
 
-.accordion .card:last-of-type {
+.accordion > .card:not(:first-of-type) {
   border-top-left-radius: 0;
   border-top-right-radius: 0;
 }
 
+.accordion > .card > .card-header {
+  border-radius: 0;
+  margin-bottom: -1px;
+}
+
 .breadcrumb {
   display: flex;
   flex-wrap: wrap;
@@ -4822,7 +5228,7 @@ input[type=button].btn-block {
 }
 
 .breadcrumb-item + .breadcrumb-item::before {
-  display: inline-block;
+  float: left;
   padding-right: 0.5rem;
   color: #6c757d;
   content: "/";
@@ -4867,15 +5273,11 @@ input[type=button].btn-block {
 }
 
 .page-link:focus {
-  z-index: 2;
+  z-index: 3;
   outline: 0;
   box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.25);
 }
 
-.page-link:not(:disabled):not(.disabled) {
-  cursor: pointer;
-}
-
 .page-item:first-child .page-link {
   margin-left: 0;
   border-top-left-radius: 0.25rem;
@@ -4888,7 +5290,7 @@ input[type=button].btn-block {
 }
 
 .page-item.active .page-link {
-  z-index: 1;
+  z-index: 3;
   color: #fff;
   background-color: #3490dc;
   border-color: #3490dc;
@@ -4944,6 +5346,18 @@ input[type=button].btn-block {
   white-space: nowrap;
   vertical-align: baseline;
   border-radius: 0.25rem;
+  transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .badge {
+    transition: none;
+  }
+}
+
+a.badge:hover,
+a.badge:focus {
+  text-decoration: none;
 }
 
 .badge:empty {
@@ -4966,97 +5380,137 @@ input[type=button].btn-block {
   background-color: #3490dc;
 }
 
-.badge-primary[href]:hover,
-.badge-primary[href]:focus {
+a.badge-primary:hover,
+a.badge-primary:focus {
   color: #fff;
-  text-decoration: none;
   background-color: #2176bd;
 }
 
+a.badge-primary:focus,
+a.badge-primary.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(52, 144, 220, 0.5);
+}
+
 .badge-secondary {
   color: #fff;
   background-color: #6c757d;
 }
 
-.badge-secondary[href]:hover,
-.badge-secondary[href]:focus {
+a.badge-secondary:hover,
+a.badge-secondary:focus {
   color: #fff;
-  text-decoration: none;
   background-color: #545b62;
 }
 
+a.badge-secondary:focus,
+a.badge-secondary.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(108, 117, 125, 0.5);
+}
+
 .badge-success {
   color: #fff;
   background-color: #38c172;
 }
 
-.badge-success[href]:hover,
-.badge-success[href]:focus {
+a.badge-success:hover,
+a.badge-success:focus {
   color: #fff;
-  text-decoration: none;
   background-color: #2d995b;
 }
 
+a.badge-success:focus,
+a.badge-success.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(56, 193, 114, 0.5);
+}
+
 .badge-info {
   color: #212529;
   background-color: #6cb2eb;
 }
 
-.badge-info[href]:hover,
-.badge-info[href]:focus {
+a.badge-info:hover,
+a.badge-info:focus {
   color: #212529;
-  text-decoration: none;
   background-color: #3f9ae5;
 }
 
+a.badge-info:focus,
+a.badge-info.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(108, 178, 235, 0.5);
+}
+
 .badge-warning {
   color: #212529;
   background-color: #ffed4a;
 }
 
-.badge-warning[href]:hover,
-.badge-warning[href]:focus {
+a.badge-warning:hover,
+a.badge-warning:focus {
   color: #212529;
-  text-decoration: none;
   background-color: #ffe817;
 }
 
+a.badge-warning:focus,
+a.badge-warning.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(255, 237, 74, 0.5);
+}
+
 .badge-danger {
   color: #fff;
   background-color: #e3342f;
 }
 
-.badge-danger[href]:hover,
-.badge-danger[href]:focus {
+a.badge-danger:hover,
+a.badge-danger:focus {
   color: #fff;
-  text-decoration: none;
   background-color: #c51f1a;
 }
 
+a.badge-danger:focus,
+a.badge-danger.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(227, 52, 47, 0.5);
+}
+
 .badge-light {
   color: #212529;
   background-color: #f8f9fa;
 }
 
-.badge-light[href]:hover,
-.badge-light[href]:focus {
+a.badge-light:hover,
+a.badge-light:focus {
   color: #212529;
-  text-decoration: none;
   background-color: #dae0e5;
 }
 
+a.badge-light:focus,
+a.badge-light.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(248, 249, 250, 0.5);
+}
+
 .badge-dark {
   color: #fff;
   background-color: #343a40;
 }
 
-.badge-dark[href]:hover,
-.badge-dark[href]:focus {
+a.badge-dark:hover,
+a.badge-dark:focus {
   color: #fff;
-  text-decoration: none;
   background-color: #1d2124;
 }
 
+a.badge-dark:focus,
+a.badge-dark.focus {
+  outline: 0;
+  box-shadow: 0 0 0 0.2rem rgba(52, 58, 64, 0.5);
+}
+
 .jumbotron {
   padding: 2rem 1rem;
   margin-bottom: 2rem;
@@ -5100,6 +5554,7 @@ input[type=button].btn-block {
   position: absolute;
   top: 0;
   right: 0;
+  z-index: 2;
   padding: 0.75rem 1.25rem;
   color: inherit;
 }
@@ -5240,6 +5695,7 @@ input[type=button].btn-block {
   display: flex;
   height: 1rem;
   overflow: hidden;
+  line-height: 0;
   font-size: 0.675rem;
   background-color: #e9ecef;
   border-radius: 0.25rem;
@@ -5249,6 +5705,7 @@ input[type=button].btn-block {
   display: flex;
   flex-direction: column;
   justify-content: center;
+  overflow: hidden;
   color: #fff;
   text-align: center;
   white-space: nowrap;
@@ -5256,7 +5713,7 @@ input[type=button].btn-block {
   transition: width 0.6s ease;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .progress-bar {
     transition: none;
   }
@@ -5268,8 +5725,15 @@ input[type=button].btn-block {
 }
 
 .progress-bar-animated {
-  -webkit-animation: progress-bar-stripes 1s linear infinite;
-          animation: progress-bar-stripes 1s linear infinite;
+  -webkit-animation: 1s linear infinite progress-bar-stripes;
+          animation: 1s linear infinite progress-bar-stripes;
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .progress-bar-animated {
+    -webkit-animation: none;
+            animation: none;
+  }
 }
 
 .media {
@@ -5286,6 +5750,7 @@ input[type=button].btn-block {
   flex-direction: column;
   padding-left: 0;
   margin-bottom: 0;
+  border-radius: 0.25rem;
 }
 
 .list-group-item-action {
@@ -5296,6 +5761,7 @@ input[type=button].btn-block {
 
 .list-group-item-action:hover,
 .list-group-item-action:focus {
+  z-index: 1;
   color: #495057;
   text-decoration: none;
   background-color: #f8f9fa;
@@ -5310,31 +5776,24 @@ input[type=button].btn-block {
   position: relative;
   display: block;
   padding: 0.75rem 1.25rem;
-  margin-bottom: -1px;
   background-color: #fff;
   border: 1px solid rgba(0, 0, 0, 0.125);
 }
 
 .list-group-item:first-child {
-  border-top-left-radius: 0.25rem;
-  border-top-right-radius: 0.25rem;
+  border-top-left-radius: inherit;
+  border-top-right-radius: inherit;
 }
 
 .list-group-item:last-child {
-  margin-bottom: 0;
-  border-bottom-right-radius: 0.25rem;
-  border-bottom-left-radius: 0.25rem;
-}
-
-.list-group-item:hover,
-.list-group-item:focus {
-  z-index: 1;
-  text-decoration: none;
+  border-bottom-right-radius: inherit;
+  border-bottom-left-radius: inherit;
 }
 
 .list-group-item.disabled,
 .list-group-item:disabled {
   color: #6c757d;
+  pointer-events: none;
   background-color: #fff;
 }
 
@@ -5345,18 +5804,173 @@ input[type=button].btn-block {
   border-color: #3490dc;
 }
 
-.list-group-flush .list-group-item {
-  border-right: 0;
-  border-left: 0;
+.list-group-item + .list-group-item {
+  border-top-width: 0;
+}
+
+.list-group-item + .list-group-item.active {
+  margin-top: -1px;
+  border-top-width: 1px;
+}
+
+.list-group-horizontal {
+  flex-direction: row;
+}
+
+.list-group-horizontal > .list-group-item:first-child {
+  border-bottom-left-radius: 0.25rem;
+  border-top-right-radius: 0;
+}
+
+.list-group-horizontal > .list-group-item:last-child {
+  border-top-right-radius: 0.25rem;
+  border-bottom-left-radius: 0;
+}
+
+.list-group-horizontal > .list-group-item.active {
+  margin-top: 0;
+}
+
+.list-group-horizontal > .list-group-item + .list-group-item {
+  border-top-width: 1px;
+  border-left-width: 0;
+}
+
+.list-group-horizontal > .list-group-item + .list-group-item.active {
+  margin-left: -1px;
+  border-left-width: 1px;
+}
+
+@media (min-width: 576px) {
+  .list-group-horizontal-sm {
+    flex-direction: row;
+  }
+
+  .list-group-horizontal-sm > .list-group-item:first-child {
+    border-bottom-left-radius: 0.25rem;
+    border-top-right-radius: 0;
+  }
+
+  .list-group-horizontal-sm > .list-group-item:last-child {
+    border-top-right-radius: 0.25rem;
+    border-bottom-left-radius: 0;
+  }
+
+  .list-group-horizontal-sm > .list-group-item.active {
+    margin-top: 0;
+  }
+
+  .list-group-horizontal-sm > .list-group-item + .list-group-item {
+    border-top-width: 1px;
+    border-left-width: 0;
+  }
+
+  .list-group-horizontal-sm > .list-group-item + .list-group-item.active {
+    margin-left: -1px;
+    border-left-width: 1px;
+  }
+}
+
+@media (min-width: 768px) {
+  .list-group-horizontal-md {
+    flex-direction: row;
+  }
+
+  .list-group-horizontal-md > .list-group-item:first-child {
+    border-bottom-left-radius: 0.25rem;
+    border-top-right-radius: 0;
+  }
+
+  .list-group-horizontal-md > .list-group-item:last-child {
+    border-top-right-radius: 0.25rem;
+    border-bottom-left-radius: 0;
+  }
+
+  .list-group-horizontal-md > .list-group-item.active {
+    margin-top: 0;
+  }
+
+  .list-group-horizontal-md > .list-group-item + .list-group-item {
+    border-top-width: 1px;
+    border-left-width: 0;
+  }
+
+  .list-group-horizontal-md > .list-group-item + .list-group-item.active {
+    margin-left: -1px;
+    border-left-width: 1px;
+  }
+}
+
+@media (min-width: 992px) {
+  .list-group-horizontal-lg {
+    flex-direction: row;
+  }
+
+  .list-group-horizontal-lg > .list-group-item:first-child {
+    border-bottom-left-radius: 0.25rem;
+    border-top-right-radius: 0;
+  }
+
+  .list-group-horizontal-lg > .list-group-item:last-child {
+    border-top-right-radius: 0.25rem;
+    border-bottom-left-radius: 0;
+  }
+
+  .list-group-horizontal-lg > .list-group-item.active {
+    margin-top: 0;
+  }
+
+  .list-group-horizontal-lg > .list-group-item + .list-group-item {
+    border-top-width: 1px;
+    border-left-width: 0;
+  }
+
+  .list-group-horizontal-lg > .list-group-item + .list-group-item.active {
+    margin-left: -1px;
+    border-left-width: 1px;
+  }
+}
+
+@media (min-width: 1200px) {
+  .list-group-horizontal-xl {
+    flex-direction: row;
+  }
+
+  .list-group-horizontal-xl > .list-group-item:first-child {
+    border-bottom-left-radius: 0.25rem;
+    border-top-right-radius: 0;
+  }
+
+  .list-group-horizontal-xl > .list-group-item:last-child {
+    border-top-right-radius: 0.25rem;
+    border-bottom-left-radius: 0;
+  }
+
+  .list-group-horizontal-xl > .list-group-item.active {
+    margin-top: 0;
+  }
+
+  .list-group-horizontal-xl > .list-group-item + .list-group-item {
+    border-top-width: 1px;
+    border-left-width: 0;
+  }
+
+  .list-group-horizontal-xl > .list-group-item + .list-group-item.active {
+    margin-left: -1px;
+    border-left-width: 1px;
+  }
+}
+
+.list-group-flush {
   border-radius: 0;
 }
 
-.list-group-flush:first-child .list-group-item:first-child {
-  border-top: 0;
+.list-group-flush > .list-group-item {
+  border-width: 0 0 1px;
 }
 
-.list-group-flush:last-child .list-group-item:last-child {
-  border-bottom: 0;
+.list-group-flush > .list-group-item:last-child {
+  border-bottom-width: 0;
 }
 
 .list-group-item-primary {
@@ -5505,14 +6119,13 @@ input[type=button].btn-block {
   opacity: 0.5;
 }
 
-.close:not(:disabled):not(.disabled) {
-  cursor: pointer;
+.close:hover {
+  color: #000;
+  text-decoration: none;
 }
 
 .close:not(:disabled):not(.disabled):hover,
 .close:not(:disabled):not(.disabled):focus {
-  color: #000;
-  text-decoration: none;
   opacity: 0.75;
 }
 
@@ -5520,7 +6133,55 @@ button.close {
   padding: 0;
   background-color: transparent;
   border: 0;
-  -webkit-appearance: none;
+}
+
+a.close.disabled {
+  pointer-events: none;
+}
+
+.toast {
+  flex-basis: 350px;
+  max-width: 350px;
+  font-size: 0.875rem;
+  background-color: rgba(255, 255, 255, 0.85);
+  background-clip: padding-box;
+  border: 1px solid rgba(0, 0, 0, 0.1);
+  box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
+  opacity: 0;
+  border-radius: 0.25rem;
+}
+
+.toast:not(:last-child) {
+  margin-bottom: 0.75rem;
+}
+
+.toast.showing {
+  opacity: 1;
+}
+
+.toast.show {
+  display: block;
+  opacity: 1;
+}
+
+.toast.hide {
+  display: none;
+}
+
+.toast-header {
+  display: flex;
+  align-items: center;
+  padding: 0.25rem 0.75rem;
+  color: #6c757d;
+  background-color: rgba(255, 255, 255, 0.85);
+  background-clip: padding-box;
+  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
+  border-top-left-radius: calc(0.25rem - 1px);
+  border-top-right-radius: calc(0.25rem - 1px);
+}
+
+.toast-body {
+  padding: 0.75rem;
 }
 
 .modal-open {
@@ -5535,11 +6196,11 @@ button.close {
 .modal {
   position: fixed;
   top: 0;
-  right: 0;
-  bottom: 0;
   left: 0;
   z-index: 1050;
   display: none;
+  width: 100%;
+  height: 100%;
   overflow: hidden;
   outline: 0;
 }
@@ -5552,34 +6213,70 @@ button.close {
 }
 
 .modal.fade .modal-dialog {
-  transition: -webkit-transform 0.3s ease-out;
   transition: transform 0.3s ease-out;
-  transition: transform 0.3s ease-out, -webkit-transform 0.3s ease-out;
-  -webkit-transform: translate(0, -25%);
-          transform: translate(0, -25%);
+  transform: translate(0, -50px);
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
+@media (prefers-reduced-motion: reduce) {
   .modal.fade .modal-dialog {
     transition: none;
   }
 }
 
 .modal.show .modal-dialog {
-  -webkit-transform: translate(0, 0);
-          transform: translate(0, 0);
+  transform: none;
+}
+
+.modal.modal-static .modal-dialog {
+  transform: scale(1.02);
+}
+
+.modal-dialog-scrollable {
+  display: flex;
+  max-height: calc(100% - 1rem);
+}
+
+.modal-dialog-scrollable .modal-content {
+  max-height: calc(100vh - 1rem);
+  overflow: hidden;
+}
+
+.modal-dialog-scrollable .modal-header,
+.modal-dialog-scrollable .modal-footer {
+  flex-shrink: 0;
+}
+
+.modal-dialog-scrollable .modal-body {
+  overflow-y: auto;
 }
 
 .modal-dialog-centered {
   display: flex;
   align-items: center;
-  min-height: calc(100% - (0.5rem * 2));
+  min-height: calc(100% - 1rem);
+}
+
+.modal-dialog-centered::before {
+  display: block;
+  height: calc(100vh - 1rem);
+  height: -webkit-min-content;
+  height: -moz-min-content;
+  height: min-content;
+  content: "";
+}
+
+.modal-dialog-centered.modal-dialog-scrollable {
+  flex-direction: column;
+  justify-content: center;
+  height: 100%;
 }
 
-.modal-dialog-centered::before {
-  display: block;
-  height: calc(100vh - (0.5rem * 2));
-  content: "";
+.modal-dialog-centered.modal-dialog-scrollable .modal-content {
+  max-height: none;
+}
+
+.modal-dialog-centered.modal-dialog-scrollable::before {
+  content: none;
 }
 
 .modal-content {
@@ -5598,10 +6295,10 @@ button.close {
 .modal-backdrop {
   position: fixed;
   top: 0;
-  right: 0;
-  bottom: 0;
   left: 0;
   z-index: 1040;
+  width: 100vw;
+  height: 100vh;
   background-color: #000;
 }
 
@@ -5617,14 +6314,14 @@ button.close {
   display: flex;
   align-items: flex-start;
   justify-content: space-between;
-  padding: 1rem;
-  border-bottom: 1px solid #e9ecef;
-  border-top-left-radius: 0.3rem;
-  border-top-right-radius: 0.3rem;
+  padding: 1rem 1rem;
+  border-bottom: 1px solid #dee2e6;
+  border-top-left-radius: calc(0.3rem - 1px);
+  border-top-right-radius: calc(0.3rem - 1px);
 }
 
 .modal-header .close {
-  padding: 1rem;
+  padding: 1rem 1rem;
   margin: -1rem -1rem -1rem auto;
 }
 
@@ -5641,18 +6338,17 @@ button.close {
 
 .modal-footer {
   display: flex;
+  flex-wrap: wrap;
   align-items: center;
   justify-content: flex-end;
-  padding: 1rem;
-  border-top: 1px solid #e9ecef;
-}
-
-.modal-footer > :not(:first-child) {
-  margin-left: 0.25rem;
+  padding: 0.75rem;
+  border-top: 1px solid #dee2e6;
+  border-bottom-right-radius: calc(0.3rem - 1px);
+  border-bottom-left-radius: calc(0.3rem - 1px);
 }
 
-.modal-footer > :not(:last-child) {
-  margin-right: 0.25rem;
+.modal-footer > * {
+  margin: 0.25rem;
 }
 
 .modal-scrollbar-measure {
@@ -5669,12 +6365,23 @@ button.close {
     margin: 1.75rem auto;
   }
 
+  .modal-dialog-scrollable {
+    max-height: calc(100% - 3.5rem);
+  }
+
+  .modal-dialog-scrollable .modal-content {
+    max-height: calc(100vh - 3.5rem);
+  }
+
   .modal-dialog-centered {
-    min-height: calc(100% - (1.75rem * 2));
+    min-height: calc(100% - 3.5rem);
   }
 
   .modal-dialog-centered::before {
-    height: calc(100vh - (1.75rem * 2));
+    height: calc(100vh - 3.5rem);
+    height: -webkit-min-content;
+    height: -moz-min-content;
+    height: min-content;
   }
 
   .modal-sm {
@@ -5683,11 +6390,18 @@ button.close {
 }
 
 @media (min-width: 992px) {
-  .modal-lg {
+  .modal-lg,
+  .modal-xl {
     max-width: 800px;
   }
 }
 
+@media (min-width: 1200px) {
+  .modal-xl {
+    max-width: 1140px;
+  }
+}
+
 .tooltip {
   position: absolute;
   z-index: 1070;
@@ -5862,27 +6576,22 @@ button.close {
   margin-bottom: 0.5rem;
 }
 
-.bs-popover-top .arrow,
-.bs-popover-auto[x-placement^=top] .arrow {
-  bottom: calc((0.5rem + 1px) * -1);
-}
-
-.bs-popover-top .arrow::before,
-.bs-popover-auto[x-placement^=top] .arrow::before,
-.bs-popover-top .arrow::after,
-.bs-popover-auto[x-placement^=top] .arrow::after {
-  border-width: 0.5rem 0.5rem 0;
+.bs-popover-top > .arrow,
+.bs-popover-auto[x-placement^=top] > .arrow {
+  bottom: calc(-0.5rem - 1px);
 }
 
-.bs-popover-top .arrow::before,
-.bs-popover-auto[x-placement^=top] .arrow::before {
+.bs-popover-top > .arrow::before,
+.bs-popover-auto[x-placement^=top] > .arrow::before {
   bottom: 0;
+  border-width: 0.5rem 0.5rem 0;
   border-top-color: rgba(0, 0, 0, 0.25);
 }
 
-.bs-popover-top .arrow::after,
-.bs-popover-auto[x-placement^=top] .arrow::after {
+.bs-popover-top > .arrow::after,
+.bs-popover-auto[x-placement^=top] > .arrow::after {
   bottom: 1px;
+  border-width: 0.5rem 0.5rem 0;
   border-top-color: #fff;
 }
 
@@ -5891,30 +6600,25 @@ button.close {
   margin-left: 0.5rem;
 }
 
-.bs-popover-right .arrow,
-.bs-popover-auto[x-placement^=right] .arrow {
-  left: calc((0.5rem + 1px) * -1);
+.bs-popover-right > .arrow,
+.bs-popover-auto[x-placement^=right] > .arrow {
+  left: calc(-0.5rem - 1px);
   width: 0.5rem;
   height: 1rem;
   margin: 0.3rem 0;
 }
 
-.bs-popover-right .arrow::before,
-.bs-popover-auto[x-placement^=right] .arrow::before,
-.bs-popover-right .arrow::after,
-.bs-popover-auto[x-placement^=right] .arrow::after {
-  border-width: 0.5rem 0.5rem 0.5rem 0;
-}
-
-.bs-popover-right .arrow::before,
-.bs-popover-auto[x-placement^=right] .arrow::before {
+.bs-popover-right > .arrow::before,
+.bs-popover-auto[x-placement^=right] > .arrow::before {
   left: 0;
+  border-width: 0.5rem 0.5rem 0.5rem 0;
   border-right-color: rgba(0, 0, 0, 0.25);
 }
 
-.bs-popover-right .arrow::after,
-.bs-popover-auto[x-placement^=right] .arrow::after {
+.bs-popover-right > .arrow::after,
+.bs-popover-auto[x-placement^=right] > .arrow::after {
   left: 1px;
+  border-width: 0.5rem 0.5rem 0.5rem 0;
   border-right-color: #fff;
 }
 
@@ -5923,27 +6627,22 @@ button.close {
   margin-top: 0.5rem;
 }
 
-.bs-popover-bottom .arrow,
-.bs-popover-auto[x-placement^=bottom] .arrow {
-  top: calc((0.5rem + 1px) * -1);
+.bs-popover-bottom > .arrow,
+.bs-popover-auto[x-placement^=bottom] > .arrow {
+  top: calc(-0.5rem - 1px);
 }
 
-.bs-popover-bottom .arrow::before,
-.bs-popover-auto[x-placement^=bottom] .arrow::before,
-.bs-popover-bottom .arrow::after,
-.bs-popover-auto[x-placement^=bottom] .arrow::after {
-  border-width: 0 0.5rem 0.5rem 0.5rem;
-}
-
-.bs-popover-bottom .arrow::before,
-.bs-popover-auto[x-placement^=bottom] .arrow::before {
+.bs-popover-bottom > .arrow::before,
+.bs-popover-auto[x-placement^=bottom] > .arrow::before {
   top: 0;
+  border-width: 0 0.5rem 0.5rem 0.5rem;
   border-bottom-color: rgba(0, 0, 0, 0.25);
 }
 
-.bs-popover-bottom .arrow::after,
-.bs-popover-auto[x-placement^=bottom] .arrow::after {
+.bs-popover-bottom > .arrow::after,
+.bs-popover-auto[x-placement^=bottom] > .arrow::after {
   top: 1px;
+  border-width: 0 0.5rem 0.5rem 0.5rem;
   border-bottom-color: #fff;
 }
 
@@ -5964,30 +6663,25 @@ button.close {
   margin-right: 0.5rem;
 }
 
-.bs-popover-left .arrow,
-.bs-popover-auto[x-placement^=left] .arrow {
-  right: calc((0.5rem + 1px) * -1);
+.bs-popover-left > .arrow,
+.bs-popover-auto[x-placement^=left] > .arrow {
+  right: calc(-0.5rem - 1px);
   width: 0.5rem;
   height: 1rem;
   margin: 0.3rem 0;
 }
 
-.bs-popover-left .arrow::before,
-.bs-popover-auto[x-placement^=left] .arrow::before,
-.bs-popover-left .arrow::after,
-.bs-popover-auto[x-placement^=left] .arrow::after {
-  border-width: 0.5rem 0 0.5rem 0.5rem;
-}
-
-.bs-popover-left .arrow::before,
-.bs-popover-auto[x-placement^=left] .arrow::before {
+.bs-popover-left > .arrow::before,
+.bs-popover-auto[x-placement^=left] > .arrow::before {
   right: 0;
+  border-width: 0.5rem 0 0.5rem 0.5rem;
   border-left-color: rgba(0, 0, 0, 0.25);
 }
 
-.bs-popover-left .arrow::after,
-.bs-popover-auto[x-placement^=left] .arrow::after {
+.bs-popover-left > .arrow::after,
+.bs-popover-auto[x-placement^=left] > .arrow::after {
   right: 1px;
+  border-width: 0.5rem 0 0.5rem 0.5rem;
   border-left-color: #fff;
 }
 
@@ -5995,7 +6689,6 @@ button.close {
   padding: 0.5rem 0.75rem;
   margin-bottom: 0;
   font-size: 0.9rem;
-  color: inherit;
   background-color: #f7f7f7;
   border-bottom: 1px solid #ebebeb;
   border-top-left-radius: calc(0.3rem - 1px);
@@ -6015,122 +6708,79 @@ button.close {
   position: relative;
 }
 
+.carousel.pointer-event {
+  touch-action: pan-y;
+}
+
 .carousel-inner {
   position: relative;
   width: 100%;
   overflow: hidden;
 }
 
+.carousel-inner::after {
+  display: block;
+  clear: both;
+  content: "";
+}
+
 .carousel-item {
   position: relative;
   display: none;
-  align-items: center;
+  float: left;
   width: 100%;
+  margin-right: -100%;
   -webkit-backface-visibility: hidden;
           backface-visibility: hidden;
-  -webkit-perspective: 1000px;
-          perspective: 1000px;
-}
-
-.carousel-item.active,
-.carousel-item-next,
-.carousel-item-prev {
-  display: block;
-  transition: -webkit-transform 0.6s ease;
-  transition: transform 0.6s ease;
-  transition: transform 0.6s ease, -webkit-transform 0.6s ease;
+  transition: transform 0.6s ease-in-out;
 }
 
-@media screen and (prefers-reduced-motion: reduce) {
-  .carousel-item.active,
-  .carousel-item-next,
-  .carousel-item-prev {
+@media (prefers-reduced-motion: reduce) {
+  .carousel-item {
     transition: none;
   }
 }
 
+.carousel-item.active,
 .carousel-item-next,
 .carousel-item-prev {
-  position: absolute;
-  top: 0;
-}
-
-.carousel-item-next.carousel-item-left,
-.carousel-item-prev.carousel-item-right {
-  -webkit-transform: translateX(0);
-          transform: translateX(0);
-}
-
-@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) {
-  .carousel-item-next.carousel-item-left,
-  .carousel-item-prev.carousel-item-right {
-    -webkit-transform: translate3d(0, 0, 0);
-            transform: translate3d(0, 0, 0);
-  }
+  display: block;
 }
 
-.carousel-item-next,
+.carousel-item-next:not(.carousel-item-left),
 .active.carousel-item-right {
-  -webkit-transform: translateX(100%);
-          transform: translateX(100%);
+  transform: translateX(100%);
 }
 
-@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) {
-  .carousel-item-next,
-  .active.carousel-item-right {
-    -webkit-transform: translate3d(100%, 0, 0);
-            transform: translate3d(100%, 0, 0);
-  }
-}
-
-.carousel-item-prev,
+.carousel-item-prev:not(.carousel-item-right),
 .active.carousel-item-left {
-  -webkit-transform: translateX(-100%);
-          transform: translateX(-100%);
-}
-
-@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) {
-  .carousel-item-prev,
-  .active.carousel-item-left {
-    -webkit-transform: translate3d(-100%, 0, 0);
-            transform: translate3d(-100%, 0, 0);
-  }
+  transform: translateX(-100%);
 }
 
 .carousel-fade .carousel-item {
   opacity: 0;
-  transition-duration: 0.6s;
   transition-property: opacity;
+  transform: none;
 }
 
 .carousel-fade .carousel-item.active,
 .carousel-fade .carousel-item-next.carousel-item-left,
 .carousel-fade .carousel-item-prev.carousel-item-right {
+  z-index: 1;
   opacity: 1;
 }
 
 .carousel-fade .active.carousel-item-left,
 .carousel-fade .active.carousel-item-right {
+  z-index: 0;
   opacity: 0;
+  transition: opacity 0s 0.6s;
 }
 
-.carousel-fade .carousel-item-next,
-.carousel-fade .carousel-item-prev,
-.carousel-fade .carousel-item.active,
-.carousel-fade .active.carousel-item-left,
-.carousel-fade .active.carousel-item-prev {
-  -webkit-transform: translateX(0);
-          transform: translateX(0);
-}
-
-@supports ((-webkit-transform-style: preserve-3d) or (transform-style: preserve-3d)) {
-  .carousel-fade .carousel-item-next,
-  .carousel-fade .carousel-item-prev,
-  .carousel-fade .carousel-item.active,
+@media (prefers-reduced-motion: reduce) {
   .carousel-fade .active.carousel-item-left,
-  .carousel-fade .active.carousel-item-prev {
-    -webkit-transform: translate3d(0, 0, 0);
-            transform: translate3d(0, 0, 0);
+  .carousel-fade .active.carousel-item-right {
+    transition: none;
   }
 }
 
@@ -6139,6 +6789,7 @@ button.close {
   position: absolute;
   top: 0;
   bottom: 0;
+  z-index: 1;
   display: flex;
   align-items: center;
   justify-content: center;
@@ -6146,6 +6797,14 @@ button.close {
   color: #fff;
   text-align: center;
   opacity: 0.5;
+  transition: opacity 0.15s ease;
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .carousel-control-prev,
+  .carousel-control-next {
+    transition: none;
+  }
 }
 
 .carousel-control-prev:hover,
@@ -6171,22 +6830,21 @@ button.close {
   display: inline-block;
   width: 20px;
   height: 20px;
-  background: transparent no-repeat center center;
-  background-size: 100% 100%;
+  background: 50%/100% 100% no-repeat;
 }
 
 .carousel-control-prev-icon {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M5.25 0l-4 4 4 4 1.5-1.5-2.5-2.5 2.5-2.5-1.5-1.5z'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M5.25 0l-4 4 4 4 1.5-1.5L4.25 4l2.5-2.5L5.25 0z'/%3e%3c/svg%3e");
 }
 
 .carousel-control-next-icon {
-  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' viewBox='0 0 8 8'%3E%3Cpath d='M2.75 0l-1.5 1.5 2.5 2.5-2.5 2.5 1.5 1.5 4-4-4-4z'/%3E%3C/svg%3E");
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23fff' width='8' height='8' viewBox='0 0 8 8'%3e%3cpath d='M2.75 0l-1.5 1.5L3.75 4l-2.5 2.5L2.75 8l4-4-4-4z'/%3e%3c/svg%3e");
 }
 
 .carousel-indicators {
   position: absolute;
   right: 0;
-  bottom: 10px;
+  bottom: 0;
   left: 0;
   z-index: 15;
   display: flex;
@@ -6198,7 +6856,7 @@ button.close {
 }
 
 .carousel-indicators li {
-  position: relative;
+  box-sizing: content-box;
   flex: 0 1 auto;
   width: 30px;
   height: 3px;
@@ -6206,31 +6864,22 @@ button.close {
   margin-left: 3px;
   text-indent: -999px;
   cursor: pointer;
-  background-color: rgba(255, 255, 255, 0.5);
-}
-
-.carousel-indicators li::before {
-  position: absolute;
-  top: -10px;
-  left: 0;
-  display: inline-block;
-  width: 100%;
-  height: 10px;
-  content: "";
+  background-color: #fff;
+  background-clip: padding-box;
+  border-top: 10px solid transparent;
+  border-bottom: 10px solid transparent;
+  opacity: 0.5;
+  transition: opacity 0.6s ease;
 }
 
-.carousel-indicators li::after {
-  position: absolute;
-  bottom: -10px;
-  left: 0;
-  display: inline-block;
-  width: 100%;
-  height: 10px;
-  content: "";
+@media (prefers-reduced-motion: reduce) {
+  .carousel-indicators li {
+    transition: none;
+  }
 }
 
 .carousel-indicators .active {
-  background-color: #fff;
+  opacity: 1;
 }
 
 .carousel-caption {
@@ -6245,6 +6894,83 @@ button.close {
   text-align: center;
 }
 
+@-webkit-keyframes spinner-border {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@keyframes spinner-border {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.spinner-border {
+  display: inline-block;
+  width: 2rem;
+  height: 2rem;
+  vertical-align: text-bottom;
+  border: 0.25em solid currentColor;
+  border-right-color: transparent;
+  border-radius: 50%;
+  -webkit-animation: 0.75s linear infinite spinner-border;
+          animation: 0.75s linear infinite spinner-border;
+}
+
+.spinner-border-sm {
+  width: 1rem;
+  height: 1rem;
+  border-width: 0.2em;
+}
+
+@-webkit-keyframes spinner-grow {
+  0% {
+    transform: scale(0);
+  }
+
+  50% {
+    opacity: 1;
+    transform: none;
+  }
+}
+
+@keyframes spinner-grow {
+  0% {
+    transform: scale(0);
+  }
+
+  50% {
+    opacity: 1;
+    transform: none;
+  }
+}
+
+.spinner-grow {
+  display: inline-block;
+  width: 2rem;
+  height: 2rem;
+  vertical-align: text-bottom;
+  background-color: currentColor;
+  border-radius: 50%;
+  opacity: 0;
+  -webkit-animation: 0.75s linear infinite spinner-grow;
+          animation: 0.75s linear infinite spinner-grow;
+}
+
+.spinner-grow-sm {
+  width: 1rem;
+  height: 1rem;
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .spinner-border,
+  .spinner-grow {
+    -webkit-animation-duration: 1.5s;
+            animation-duration: 1.5s;
+  }
+}
+
 .align-baseline {
   vertical-align: baseline !important;
 }
@@ -6441,6 +7167,10 @@ button.bg-dark:focus {
   border-color: #fff !important;
 }
 
+.rounded-sm {
+  border-radius: 0.2rem !important;
+}
+
 .rounded {
   border-radius: 0.25rem !important;
 }
@@ -6465,10 +7195,18 @@ button.bg-dark:focus {
   border-bottom-left-radius: 0.25rem !important;
 }
 
+.rounded-lg {
+  border-radius: 0.3rem !important;
+}
+
 .rounded-circle {
   border-radius: 50% !important;
 }
 
+.rounded-pill {
+  border-radius: 50rem !important;
+}
+
 .rounded-0 {
   border-radius: 0 !important;
 }
@@ -7504,6 +8242,35 @@ button.bg-dark:focus {
   }
 }
 
+.user-select-all {
+  -webkit-user-select: all !important;
+     -moz-user-select: all !important;
+      -ms-user-select: all !important;
+          user-select: all !important;
+}
+
+.user-select-auto {
+  -webkit-user-select: auto !important;
+     -moz-user-select: auto !important;
+      -ms-user-select: auto !important;
+          user-select: auto !important;
+}
+
+.user-select-none {
+  -webkit-user-select: none !important;
+     -moz-user-select: none !important;
+      -ms-user-select: none !important;
+          user-select: none !important;
+}
+
+.overflow-auto {
+  overflow: auto !important;
+}
+
+.overflow-hidden {
+  overflow: hidden !important;
+}
+
 .position-static {
   position: static !important;
 }
@@ -7521,7 +8288,6 @@ button.bg-dark:focus {
 }
 
 .position-sticky {
-  position: -webkit-sticky !important;
   position: sticky !important;
 }
 
@@ -7541,9 +8307,8 @@ button.bg-dark:focus {
   z-index: 1030;
 }
 
-@supports ((position: -webkit-sticky) or (position: sticky)) {
+@supports (position: sticky) {
   .sticky-top {
-    position: -webkit-sticky;
     position: sticky;
     top: 0;
     z-index: 1020;
@@ -7555,6 +8320,7 @@ button.bg-dark:focus {
   width: 1px;
   height: 1px;
   padding: 0;
+  margin: -1px;
   overflow: hidden;
   clip: rect(0, 0, 0, 0);
   white-space: nowrap;
@@ -7635,6 +8401,22 @@ button.bg-dark:focus {
   max-height: 100% !important;
 }
 
+.min-vw-100 {
+  min-width: 100vw !important;
+}
+
+.min-vh-100 {
+  min-height: 100vh !important;
+}
+
+.vw-100 {
+  width: 100vw !important;
+}
+
+.vh-100 {
+  height: 100vh !important;
+}
+
 .m-0 {
   margin: 0 !important;
 }
@@ -7870,57 +8652,177 @@ button.bg-dark:focus {
   padding-bottom: 1rem !important;
 }
 
-.pl-3,
-.px-3 {
-  padding-left: 1rem !important;
+.pl-3,
+.px-3 {
+  padding-left: 1rem !important;
+}
+
+.p-4 {
+  padding: 1.5rem !important;
+}
+
+.pt-4,
+.py-4 {
+  padding-top: 1.5rem !important;
+}
+
+.pr-4,
+.px-4 {
+  padding-right: 1.5rem !important;
+}
+
+.pb-4,
+.py-4 {
+  padding-bottom: 1.5rem !important;
+}
+
+.pl-4,
+.px-4 {
+  padding-left: 1.5rem !important;
+}
+
+.p-5 {
+  padding: 3rem !important;
+}
+
+.pt-5,
+.py-5 {
+  padding-top: 3rem !important;
+}
+
+.pr-5,
+.px-5 {
+  padding-right: 3rem !important;
+}
+
+.pb-5,
+.py-5 {
+  padding-bottom: 3rem !important;
+}
+
+.pl-5,
+.px-5 {
+  padding-left: 3rem !important;
+}
+
+.m-n1 {
+  margin: -0.25rem !important;
+}
+
+.mt-n1,
+.my-n1 {
+  margin-top: -0.25rem !important;
+}
+
+.mr-n1,
+.mx-n1 {
+  margin-right: -0.25rem !important;
+}
+
+.mb-n1,
+.my-n1 {
+  margin-bottom: -0.25rem !important;
+}
+
+.ml-n1,
+.mx-n1 {
+  margin-left: -0.25rem !important;
+}
+
+.m-n2 {
+  margin: -0.5rem !important;
+}
+
+.mt-n2,
+.my-n2 {
+  margin-top: -0.5rem !important;
+}
+
+.mr-n2,
+.mx-n2 {
+  margin-right: -0.5rem !important;
+}
+
+.mb-n2,
+.my-n2 {
+  margin-bottom: -0.5rem !important;
+}
+
+.ml-n2,
+.mx-n2 {
+  margin-left: -0.5rem !important;
+}
+
+.m-n3 {
+  margin: -1rem !important;
+}
+
+.mt-n3,
+.my-n3 {
+  margin-top: -1rem !important;
+}
+
+.mr-n3,
+.mx-n3 {
+  margin-right: -1rem !important;
+}
+
+.mb-n3,
+.my-n3 {
+  margin-bottom: -1rem !important;
 }
 
-.p-4 {
-  padding: 1.5rem !important;
+.ml-n3,
+.mx-n3 {
+  margin-left: -1rem !important;
 }
 
-.pt-4,
-.py-4 {
-  padding-top: 1.5rem !important;
+.m-n4 {
+  margin: -1.5rem !important;
 }
 
-.pr-4,
-.px-4 {
-  padding-right: 1.5rem !important;
+.mt-n4,
+.my-n4 {
+  margin-top: -1.5rem !important;
 }
 
-.pb-4,
-.py-4 {
-  padding-bottom: 1.5rem !important;
+.mr-n4,
+.mx-n4 {
+  margin-right: -1.5rem !important;
 }
 
-.pl-4,
-.px-4 {
-  padding-left: 1.5rem !important;
+.mb-n4,
+.my-n4 {
+  margin-bottom: -1.5rem !important;
 }
 
-.p-5 {
-  padding: 3rem !important;
+.ml-n4,
+.mx-n4 {
+  margin-left: -1.5rem !important;
 }
 
-.pt-5,
-.py-5 {
-  padding-top: 3rem !important;
+.m-n5 {
+  margin: -3rem !important;
 }
 
-.pr-5,
-.px-5 {
-  padding-right: 3rem !important;
+.mt-n5,
+.my-n5 {
+  margin-top: -3rem !important;
 }
 
-.pb-5,
-.py-5 {
-  padding-bottom: 3rem !important;
+.mr-n5,
+.mx-n5 {
+  margin-right: -3rem !important;
 }
 
-.pl-5,
-.px-5 {
-  padding-left: 3rem !important;
+.mb-n5,
+.my-n5 {
+  margin-bottom: -3rem !important;
+}
+
+.ml-n5,
+.mx-n5 {
+  margin-left: -3rem !important;
 }
 
 .m-auto {
@@ -8236,6 +9138,126 @@ button.bg-dark:focus {
     padding-left: 3rem !important;
   }
 
+  .m-sm-n1 {
+    margin: -0.25rem !important;
+  }
+
+  .mt-sm-n1,
+  .my-sm-n1 {
+    margin-top: -0.25rem !important;
+  }
+
+  .mr-sm-n1,
+  .mx-sm-n1 {
+    margin-right: -0.25rem !important;
+  }
+
+  .mb-sm-n1,
+  .my-sm-n1 {
+    margin-bottom: -0.25rem !important;
+  }
+
+  .ml-sm-n1,
+  .mx-sm-n1 {
+    margin-left: -0.25rem !important;
+  }
+
+  .m-sm-n2 {
+    margin: -0.5rem !important;
+  }
+
+  .mt-sm-n2,
+  .my-sm-n2 {
+    margin-top: -0.5rem !important;
+  }
+
+  .mr-sm-n2,
+  .mx-sm-n2 {
+    margin-right: -0.5rem !important;
+  }
+
+  .mb-sm-n2,
+  .my-sm-n2 {
+    margin-bottom: -0.5rem !important;
+  }
+
+  .ml-sm-n2,
+  .mx-sm-n2 {
+    margin-left: -0.5rem !important;
+  }
+
+  .m-sm-n3 {
+    margin: -1rem !important;
+  }
+
+  .mt-sm-n3,
+  .my-sm-n3 {
+    margin-top: -1rem !important;
+  }
+
+  .mr-sm-n3,
+  .mx-sm-n3 {
+    margin-right: -1rem !important;
+  }
+
+  .mb-sm-n3,
+  .my-sm-n3 {
+    margin-bottom: -1rem !important;
+  }
+
+  .ml-sm-n3,
+  .mx-sm-n3 {
+    margin-left: -1rem !important;
+  }
+
+  .m-sm-n4 {
+    margin: -1.5rem !important;
+  }
+
+  .mt-sm-n4,
+  .my-sm-n4 {
+    margin-top: -1.5rem !important;
+  }
+
+  .mr-sm-n4,
+  .mx-sm-n4 {
+    margin-right: -1.5rem !important;
+  }
+
+  .mb-sm-n4,
+  .my-sm-n4 {
+    margin-bottom: -1.5rem !important;
+  }
+
+  .ml-sm-n4,
+  .mx-sm-n4 {
+    margin-left: -1.5rem !important;
+  }
+
+  .m-sm-n5 {
+    margin: -3rem !important;
+  }
+
+  .mt-sm-n5,
+  .my-sm-n5 {
+    margin-top: -3rem !important;
+  }
+
+  .mr-sm-n5,
+  .mx-sm-n5 {
+    margin-right: -3rem !important;
+  }
+
+  .mb-sm-n5,
+  .my-sm-n5 {
+    margin-bottom: -3rem !important;
+  }
+
+  .ml-sm-n5,
+  .mx-sm-n5 {
+    margin-left: -3rem !important;
+  }
+
   .m-sm-auto {
     margin: auto !important;
   }
@@ -8550,6 +9572,126 @@ button.bg-dark:focus {
     padding-left: 3rem !important;
   }
 
+  .m-md-n1 {
+    margin: -0.25rem !important;
+  }
+
+  .mt-md-n1,
+  .my-md-n1 {
+    margin-top: -0.25rem !important;
+  }
+
+  .mr-md-n1,
+  .mx-md-n1 {
+    margin-right: -0.25rem !important;
+  }
+
+  .mb-md-n1,
+  .my-md-n1 {
+    margin-bottom: -0.25rem !important;
+  }
+
+  .ml-md-n1,
+  .mx-md-n1 {
+    margin-left: -0.25rem !important;
+  }
+
+  .m-md-n2 {
+    margin: -0.5rem !important;
+  }
+
+  .mt-md-n2,
+  .my-md-n2 {
+    margin-top: -0.5rem !important;
+  }
+
+  .mr-md-n2,
+  .mx-md-n2 {
+    margin-right: -0.5rem !important;
+  }
+
+  .mb-md-n2,
+  .my-md-n2 {
+    margin-bottom: -0.5rem !important;
+  }
+
+  .ml-md-n2,
+  .mx-md-n2 {
+    margin-left: -0.5rem !important;
+  }
+
+  .m-md-n3 {
+    margin: -1rem !important;
+  }
+
+  .mt-md-n3,
+  .my-md-n3 {
+    margin-top: -1rem !important;
+  }
+
+  .mr-md-n3,
+  .mx-md-n3 {
+    margin-right: -1rem !important;
+  }
+
+  .mb-md-n3,
+  .my-md-n3 {
+    margin-bottom: -1rem !important;
+  }
+
+  .ml-md-n3,
+  .mx-md-n3 {
+    margin-left: -1rem !important;
+  }
+
+  .m-md-n4 {
+    margin: -1.5rem !important;
+  }
+
+  .mt-md-n4,
+  .my-md-n4 {
+    margin-top: -1.5rem !important;
+  }
+
+  .mr-md-n4,
+  .mx-md-n4 {
+    margin-right: -1.5rem !important;
+  }
+
+  .mb-md-n4,
+  .my-md-n4 {
+    margin-bottom: -1.5rem !important;
+  }
+
+  .ml-md-n4,
+  .mx-md-n4 {
+    margin-left: -1.5rem !important;
+  }
+
+  .m-md-n5 {
+    margin: -3rem !important;
+  }
+
+  .mt-md-n5,
+  .my-md-n5 {
+    margin-top: -3rem !important;
+  }
+
+  .mr-md-n5,
+  .mx-md-n5 {
+    margin-right: -3rem !important;
+  }
+
+  .mb-md-n5,
+  .my-md-n5 {
+    margin-bottom: -3rem !important;
+  }
+
+  .ml-md-n5,
+  .mx-md-n5 {
+    margin-left: -3rem !important;
+  }
+
   .m-md-auto {
     margin: auto !important;
   }
@@ -8864,6 +10006,126 @@ button.bg-dark:focus {
     padding-left: 3rem !important;
   }
 
+  .m-lg-n1 {
+    margin: -0.25rem !important;
+  }
+
+  .mt-lg-n1,
+  .my-lg-n1 {
+    margin-top: -0.25rem !important;
+  }
+
+  .mr-lg-n1,
+  .mx-lg-n1 {
+    margin-right: -0.25rem !important;
+  }
+
+  .mb-lg-n1,
+  .my-lg-n1 {
+    margin-bottom: -0.25rem !important;
+  }
+
+  .ml-lg-n1,
+  .mx-lg-n1 {
+    margin-left: -0.25rem !important;
+  }
+
+  .m-lg-n2 {
+    margin: -0.5rem !important;
+  }
+
+  .mt-lg-n2,
+  .my-lg-n2 {
+    margin-top: -0.5rem !important;
+  }
+
+  .mr-lg-n2,
+  .mx-lg-n2 {
+    margin-right: -0.5rem !important;
+  }
+
+  .mb-lg-n2,
+  .my-lg-n2 {
+    margin-bottom: -0.5rem !important;
+  }
+
+  .ml-lg-n2,
+  .mx-lg-n2 {
+    margin-left: -0.5rem !important;
+  }
+
+  .m-lg-n3 {
+    margin: -1rem !important;
+  }
+
+  .mt-lg-n3,
+  .my-lg-n3 {
+    margin-top: -1rem !important;
+  }
+
+  .mr-lg-n3,
+  .mx-lg-n3 {
+    margin-right: -1rem !important;
+  }
+
+  .mb-lg-n3,
+  .my-lg-n3 {
+    margin-bottom: -1rem !important;
+  }
+
+  .ml-lg-n3,
+  .mx-lg-n3 {
+    margin-left: -1rem !important;
+  }
+
+  .m-lg-n4 {
+    margin: -1.5rem !important;
+  }
+
+  .mt-lg-n4,
+  .my-lg-n4 {
+    margin-top: -1.5rem !important;
+  }
+
+  .mr-lg-n4,
+  .mx-lg-n4 {
+    margin-right: -1.5rem !important;
+  }
+
+  .mb-lg-n4,
+  .my-lg-n4 {
+    margin-bottom: -1.5rem !important;
+  }
+
+  .ml-lg-n4,
+  .mx-lg-n4 {
+    margin-left: -1.5rem !important;
+  }
+
+  .m-lg-n5 {
+    margin: -3rem !important;
+  }
+
+  .mt-lg-n5,
+  .my-lg-n5 {
+    margin-top: -3rem !important;
+  }
+
+  .mr-lg-n5,
+  .mx-lg-n5 {
+    margin-right: -3rem !important;
+  }
+
+  .mb-lg-n5,
+  .my-lg-n5 {
+    margin-bottom: -3rem !important;
+  }
+
+  .ml-lg-n5,
+  .mx-lg-n5 {
+    margin-left: -3rem !important;
+  }
+
   .m-lg-auto {
     margin: auto !important;
   }
@@ -9178,6 +10440,126 @@ button.bg-dark:focus {
     padding-left: 3rem !important;
   }
 
+  .m-xl-n1 {
+    margin: -0.25rem !important;
+  }
+
+  .mt-xl-n1,
+  .my-xl-n1 {
+    margin-top: -0.25rem !important;
+  }
+
+  .mr-xl-n1,
+  .mx-xl-n1 {
+    margin-right: -0.25rem !important;
+  }
+
+  .mb-xl-n1,
+  .my-xl-n1 {
+    margin-bottom: -0.25rem !important;
+  }
+
+  .ml-xl-n1,
+  .mx-xl-n1 {
+    margin-left: -0.25rem !important;
+  }
+
+  .m-xl-n2 {
+    margin: -0.5rem !important;
+  }
+
+  .mt-xl-n2,
+  .my-xl-n2 {
+    margin-top: -0.5rem !important;
+  }
+
+  .mr-xl-n2,
+  .mx-xl-n2 {
+    margin-right: -0.5rem !important;
+  }
+
+  .mb-xl-n2,
+  .my-xl-n2 {
+    margin-bottom: -0.5rem !important;
+  }
+
+  .ml-xl-n2,
+  .mx-xl-n2 {
+    margin-left: -0.5rem !important;
+  }
+
+  .m-xl-n3 {
+    margin: -1rem !important;
+  }
+
+  .mt-xl-n3,
+  .my-xl-n3 {
+    margin-top: -1rem !important;
+  }
+
+  .mr-xl-n3,
+  .mx-xl-n3 {
+    margin-right: -1rem !important;
+  }
+
+  .mb-xl-n3,
+  .my-xl-n3 {
+    margin-bottom: -1rem !important;
+  }
+
+  .ml-xl-n3,
+  .mx-xl-n3 {
+    margin-left: -1rem !important;
+  }
+
+  .m-xl-n4 {
+    margin: -1.5rem !important;
+  }
+
+  .mt-xl-n4,
+  .my-xl-n4 {
+    margin-top: -1.5rem !important;
+  }
+
+  .mr-xl-n4,
+  .mx-xl-n4 {
+    margin-right: -1.5rem !important;
+  }
+
+  .mb-xl-n4,
+  .my-xl-n4 {
+    margin-bottom: -1.5rem !important;
+  }
+
+  .ml-xl-n4,
+  .mx-xl-n4 {
+    margin-left: -1.5rem !important;
+  }
+
+  .m-xl-n5 {
+    margin: -3rem !important;
+  }
+
+  .mt-xl-n5,
+  .my-xl-n5 {
+    margin-top: -3rem !important;
+  }
+
+  .mr-xl-n5,
+  .mx-xl-n5 {
+    margin-right: -3rem !important;
+  }
+
+  .mb-xl-n5,
+  .my-xl-n5 {
+    margin-bottom: -3rem !important;
+  }
+
+  .ml-xl-n5,
+  .mx-xl-n5 {
+    margin-left: -3rem !important;
+  }
+
   .m-xl-auto {
     margin: auto !important;
   }
@@ -9203,14 +10585,30 @@ button.bg-dark:focus {
   }
 }
 
+.stretched-link::after {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 1;
+  pointer-events: auto;
+  content: "";
+  background-color: rgba(0, 0, 0, 0);
+}
+
 .text-monospace {
-  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !important;
 }
 
 .text-justify {
   text-align: justify !important;
 }
 
+.text-wrap {
+  white-space: normal !important;
+}
+
 .text-nowrap {
   white-space: nowrap !important;
 }
@@ -9305,6 +10703,10 @@ button.bg-dark:focus {
   font-weight: 300 !important;
 }
 
+.font-weight-lighter {
+  font-weight: lighter !important;
+}
+
 .font-weight-normal {
   font-weight: 400 !important;
 }
@@ -9313,6 +10715,10 @@ button.bg-dark:focus {
   font-weight: 700 !important;
 }
 
+.font-weight-bolder {
+  font-weight: bolder !important;
+}
+
 .font-italic {
   font-style: italic !important;
 }
@@ -9327,7 +10733,7 @@ button.bg-dark:focus {
 
 a.text-primary:hover,
 a.text-primary:focus {
-  color: #2176bd !important;
+  color: #1d68a7 !important;
 }
 
 .text-secondary {
@@ -9336,7 +10742,7 @@ a.text-primary:focus {
 
 a.text-secondary:hover,
 a.text-secondary:focus {
-  color: #545b62 !important;
+  color: #494f54 !important;
 }
 
 .text-success {
@@ -9345,7 +10751,7 @@ a.text-secondary:focus {
 
 a.text-success:hover,
 a.text-success:focus {
-  color: #2d995b !important;
+  color: #27864f !important;
 }
 
 .text-info {
@@ -9354,7 +10760,7 @@ a.text-success:focus {
 
 a.text-info:hover,
 a.text-info:focus {
-  color: #3f9ae5 !important;
+  color: #298fe2 !important;
 }
 
 .text-warning {
@@ -9363,7 +10769,7 @@ a.text-info:focus {
 
 a.text-warning:hover,
 a.text-warning:focus {
-  color: #ffe817 !important;
+  color: #fde300 !important;
 }
 
 .text-danger {
@@ -9372,7 +10778,7 @@ a.text-warning:focus {
 
 a.text-danger:hover,
 a.text-danger:focus {
-  color: #c51f1a !important;
+  color: #ae1c17 !important;
 }
 
 .text-light {
@@ -9381,7 +10787,7 @@ a.text-danger:focus {
 
 a.text-light:hover,
 a.text-light:focus {
-  color: #dae0e5 !important;
+  color: #cbd3da !important;
 }
 
 .text-dark {
@@ -9390,7 +10796,7 @@ a.text-light:focus {
 
 a.text-dark:hover,
 a.text-dark:focus {
-  color: #1d2124 !important;
+  color: #121416 !important;
 }
 
 .text-body {
@@ -9417,6 +10823,19 @@ a.text-dark:focus {
   border: 0;
 }
 
+.text-decoration-none {
+  text-decoration: none !important;
+}
+
+.text-break {
+  word-break: break-word !important;
+  word-wrap: break-word !important;
+}
+
+.text-reset {
+  color: inherit !important;
+}
+
 .visible {
   visibility: visible !important;
 }
diff --git a/public/js/app.js b/public/js/app.js
index 6a64d91..925421e 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -109,11 +109,12 @@ module.exports = __webpack_require__(/*! ./lib/axios */ "./node_modules/axios/li
 
 var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js");
 var settle = __webpack_require__(/*! ./../core/settle */ "./node_modules/axios/lib/core/settle.js");
+var cookies = __webpack_require__(/*! ./../helpers/cookies */ "./node_modules/axios/lib/helpers/cookies.js");
 var buildURL = __webpack_require__(/*! ./../helpers/buildURL */ "./node_modules/axios/lib/helpers/buildURL.js");
+var buildFullPath = __webpack_require__(/*! ../core/buildFullPath */ "./node_modules/axios/lib/core/buildFullPath.js");
 var parseHeaders = __webpack_require__(/*! ./../helpers/parseHeaders */ "./node_modules/axios/lib/helpers/parseHeaders.js");
 var isURLSameOrigin = __webpack_require__(/*! ./../helpers/isURLSameOrigin */ "./node_modules/axios/lib/helpers/isURLSameOrigin.js");
 var createError = __webpack_require__(/*! ../core/createError */ "./node_modules/axios/lib/core/createError.js");
-var btoa = (typeof window !== 'undefined' && window.btoa && window.btoa.bind(window)) || __webpack_require__(/*! ./../helpers/btoa */ "./node_modules/axios/lib/helpers/btoa.js");
 
 module.exports = function xhrAdapter(config) {
   return new Promise(function dispatchXhrRequest(resolve, reject) {
@@ -125,38 +126,23 @@ module.exports = function xhrAdapter(config) {
     }
 
     var request = new XMLHttpRequest();
-    var loadEvent = 'onreadystatechange';
-    var xDomain = false;
-
-    // For IE 8/9 CORS support
-    // Only supports POST and GET calls and doesn't returns the response headers.
-    // DON'T do this for testing b/c XMLHttpRequest is mocked, not XDomainRequest.
-    if ( true &&
-        typeof window !== 'undefined' &&
-        window.XDomainRequest && !('withCredentials' in request) &&
-        !isURLSameOrigin(config.url)) {
-      request = new window.XDomainRequest();
-      loadEvent = 'onload';
-      xDomain = true;
-      request.onprogress = function handleProgress() {};
-      request.ontimeout = function handleTimeout() {};
-    }
 
     // HTTP basic authentication
     if (config.auth) {
       var username = config.auth.username || '';
-      var password = config.auth.password || '';
+      var password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';
       requestHeaders.Authorization = 'Basic ' + btoa(username + ':' + password);
     }
 
-    request.open(config.method.toUpperCase(), buildURL(config.url, config.params, config.paramsSerializer), true);
+    var fullPath = buildFullPath(config.baseURL, config.url);
+    request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);
 
     // Set the request timeout in MS
     request.timeout = config.timeout;
 
     // Listen for ready state
-    request[loadEvent] = function handleLoad() {
-      if (!request || (request.readyState !== 4 && !xDomain)) {
+    request.onreadystatechange = function handleLoad() {
+      if (!request || request.readyState !== 4) {
         return;
       }
 
@@ -173,9 +159,8 @@ module.exports = function xhrAdapter(config) {
       var responseData = !config.responseType || config.responseType === 'text' ? request.responseText : request.response;
       var response = {
         data: responseData,
-        // IE sends 1223 instead of 204 (https://github.com/axios/axios/issues/201)
-        status: request.status === 1223 ? 204 : request.status,
-        statusText: request.status === 1223 ? 'No Content' : request.statusText,
+        status: request.status,
+        statusText: request.statusText,
         headers: responseHeaders,
         config: config,
         request: request
@@ -187,6 +172,18 @@ module.exports = function xhrAdapter(config) {
       request = null;
     };
 
+    // Handle browser request cancellation (as opposed to a manual cancellation)
+    request.onabort = function handleAbort() {
+      if (!request) {
+        return;
+      }
+
+      reject(createError('Request aborted', config, 'ECONNABORTED', request));
+
+      // Clean up request
+      request = null;
+    };
+
     // Handle low level network errors
     request.onerror = function handleError() {
       // Real errors are hidden from us by the browser
@@ -199,7 +196,11 @@ module.exports = function xhrAdapter(config) {
 
     // Handle timeout
     request.ontimeout = function handleTimeout() {
-      reject(createError('timeout of ' + config.timeout + 'ms exceeded', config, 'ECONNABORTED',
+      var timeoutErrorMessage = 'timeout of ' + config.timeout + 'ms exceeded';
+      if (config.timeoutErrorMessage) {
+        timeoutErrorMessage = config.timeoutErrorMessage;
+      }
+      reject(createError(timeoutErrorMessage, config, 'ECONNABORTED',
         request));
 
       // Clean up request
@@ -210,12 +211,10 @@ module.exports = function xhrAdapter(config) {
     // This is only done if running in a standard browser environment.
     // Specifically not if we're in a web worker, or react-native.
     if (utils.isStandardBrowserEnv()) {
-      var cookies = __webpack_require__(/*! ./../helpers/cookies */ "./node_modules/axios/lib/helpers/cookies.js");
-
       // Add xsrf header
-      var xsrfValue = (config.withCredentials || isURLSameOrigin(config.url)) && config.xsrfCookieName ?
-          cookies.read(config.xsrfCookieName) :
-          undefined;
+      var xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath)) && config.xsrfCookieName ?
+        cookies.read(config.xsrfCookieName) :
+        undefined;
 
       if (xsrfValue) {
         requestHeaders[config.xsrfHeaderName] = xsrfValue;
@@ -236,8 +235,8 @@ module.exports = function xhrAdapter(config) {
     }
 
     // Add withCredentials to request if needed
-    if (config.withCredentials) {
-      request.withCredentials = true;
+    if (!utils.isUndefined(config.withCredentials)) {
+      request.withCredentials = !!config.withCredentials;
     }
 
     // Add responseType to request if needed
@@ -277,7 +276,7 @@ module.exports = function xhrAdapter(config) {
       });
     }
 
-    if (requestData === undefined) {
+    if (!requestData) {
       requestData = null;
     }
 
@@ -302,6 +301,7 @@ module.exports = function xhrAdapter(config) {
 var utils = __webpack_require__(/*! ./utils */ "./node_modules/axios/lib/utils.js");
 var bind = __webpack_require__(/*! ./helpers/bind */ "./node_modules/axios/lib/helpers/bind.js");
 var Axios = __webpack_require__(/*! ./core/Axios */ "./node_modules/axios/lib/core/Axios.js");
+var mergeConfig = __webpack_require__(/*! ./core/mergeConfig */ "./node_modules/axios/lib/core/mergeConfig.js");
 var defaults = __webpack_require__(/*! ./defaults */ "./node_modules/axios/lib/defaults.js");
 
 /**
@@ -331,7 +331,7 @@ axios.Axios = Axios;
 
 // Factory for creating new instances
 axios.create = function create(instanceConfig) {
-  return createInstance(utils.merge(defaults, instanceConfig));
+  return createInstance(mergeConfig(axios.defaults, instanceConfig));
 };
 
 // Expose Cancel & CancelToken
@@ -345,6 +345,9 @@ axios.all = function all(promises) {
 };
 axios.spread = __webpack_require__(/*! ./helpers/spread */ "./node_modules/axios/lib/helpers/spread.js");
 
+// Expose isAxiosError
+axios.isAxiosError = __webpack_require__(/*! ./helpers/isAxiosError */ "./node_modules/axios/lib/helpers/isAxiosError.js");
+
 module.exports = axios;
 
 // Allow use of default import syntax in TypeScript
@@ -480,10 +483,11 @@ module.exports = function isCancel(value) {
 "use strict";
 
 
-var defaults = __webpack_require__(/*! ./../defaults */ "./node_modules/axios/lib/defaults.js");
 var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/utils.js");
+var buildURL = __webpack_require__(/*! ../helpers/buildURL */ "./node_modules/axios/lib/helpers/buildURL.js");
 var InterceptorManager = __webpack_require__(/*! ./InterceptorManager */ "./node_modules/axios/lib/core/InterceptorManager.js");
 var dispatchRequest = __webpack_require__(/*! ./dispatchRequest */ "./node_modules/axios/lib/core/dispatchRequest.js");
+var mergeConfig = __webpack_require__(/*! ./mergeConfig */ "./node_modules/axios/lib/core/mergeConfig.js");
 
 /**
  * Create a new instance of Axios
@@ -507,13 +511,22 @@ Axios.prototype.request = function request(config) {
   /*eslint no-param-reassign:0*/
   // Allow for axios('example/url'[, config]) a la fetch API
   if (typeof config === 'string') {
-    config = utils.merge({
-      url: arguments[0]
-    }, arguments[1]);
+    config = arguments[1] || {};
+    config.url = arguments[0];
+  } else {
+    config = config || {};
   }
 
-  config = utils.merge(defaults, {method: 'get'}, this.defaults, config);
-  config.method = config.method.toLowerCase();
+  config = mergeConfig(this.defaults, config);
+
+  // Set config.method
+  if (config.method) {
+    config.method = config.method.toLowerCase();
+  } else if (this.defaults.method) {
+    config.method = this.defaults.method.toLowerCase();
+  } else {
+    config.method = 'get';
+  }
 
   // Hook up interceptors middleware
   var chain = [dispatchRequest, undefined];
@@ -534,13 +547,19 @@ Axios.prototype.request = function request(config) {
   return promise;
 };
 
+Axios.prototype.getUri = function getUri(config) {
+  config = mergeConfig(this.defaults, config);
+  return buildURL(config.url, config.params, config.paramsSerializer).replace(/^\?/, '');
+};
+
 // Provide aliases for supported request methods
 utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
   /*eslint func-names:0*/
   Axios.prototype[method] = function(url, config) {
-    return this.request(utils.merge(config || {}, {
+    return this.request(mergeConfig(config || {}, {
       method: method,
-      url: url
+      url: url,
+      data: (config || {}).data
     }));
   };
 });
@@ -548,7 +567,7 @@ utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData
 utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
   /*eslint func-names:0*/
   Axios.prototype[method] = function(url, data, config) {
-    return this.request(utils.merge(config || {}, {
+    return this.request(mergeConfig(config || {}, {
       method: method,
       url: url,
       data: data
@@ -623,6 +642,38 @@ InterceptorManager.prototype.forEach = function forEach(fn) {
 module.exports = InterceptorManager;
 
 
+/***/ }),
+
+/***/ "./node_modules/axios/lib/core/buildFullPath.js":
+/*!******************************************************!*\
+  !*** ./node_modules/axios/lib/core/buildFullPath.js ***!
+  \******************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var isAbsoluteURL = __webpack_require__(/*! ../helpers/isAbsoluteURL */ "./node_modules/axios/lib/helpers/isAbsoluteURL.js");
+var combineURLs = __webpack_require__(/*! ../helpers/combineURLs */ "./node_modules/axios/lib/helpers/combineURLs.js");
+
+/**
+ * Creates a new URL by combining the baseURL with the requestedURL,
+ * only when the requestedURL is not already an absolute URL.
+ * If the requestURL is absolute, this function returns the requestedURL untouched.
+ *
+ * @param {string} baseURL The base URL
+ * @param {string} requestedURL Absolute or relative URL to combine
+ * @returns {string} The combined full path
+ */
+module.exports = function buildFullPath(baseURL, requestedURL) {
+  if (baseURL && !isAbsoluteURL(requestedURL)) {
+    return combineURLs(baseURL, requestedURL);
+  }
+  return requestedURL;
+};
+
+
 /***/ }),
 
 /***/ "./node_modules/axios/lib/core/createError.js":
@@ -669,8 +720,6 @@ var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/util
 var transformData = __webpack_require__(/*! ./transformData */ "./node_modules/axios/lib/core/transformData.js");
 var isCancel = __webpack_require__(/*! ../cancel/isCancel */ "./node_modules/axios/lib/cancel/isCancel.js");
 var defaults = __webpack_require__(/*! ../defaults */ "./node_modules/axios/lib/defaults.js");
-var isAbsoluteURL = __webpack_require__(/*! ./../helpers/isAbsoluteURL */ "./node_modules/axios/lib/helpers/isAbsoluteURL.js");
-var combineURLs = __webpack_require__(/*! ./../helpers/combineURLs */ "./node_modules/axios/lib/helpers/combineURLs.js");
 
 /**
  * Throws a `Cancel` if cancellation has been requested.
@@ -690,11 +739,6 @@ function throwIfCancellationRequested(config) {
 module.exports = function dispatchRequest(config) {
   throwIfCancellationRequested(config);
 
-  // Support baseURL config
-  if (config.baseURL && !isAbsoluteURL(config.url)) {
-    config.url = combineURLs(config.baseURL, config.url);
-  }
-
   // Ensure headers exist
   config.headers = config.headers || {};
 
@@ -709,7 +753,7 @@ module.exports = function dispatchRequest(config) {
   config.headers = utils.merge(
     config.headers.common || {},
     config.headers[config.method] || {},
-    config.headers || {}
+    config.headers
   );
 
   utils.forEach(
@@ -778,12 +822,132 @@ module.exports = function enhanceError(error, config, code, request, response) {
   if (code) {
     error.code = code;
   }
+
   error.request = request;
   error.response = response;
+  error.isAxiosError = true;
+
+  error.toJSON = function toJSON() {
+    return {
+      // Standard
+      message: this.message,
+      name: this.name,
+      // Microsoft
+      description: this.description,
+      number: this.number,
+      // Mozilla
+      fileName: this.fileName,
+      lineNumber: this.lineNumber,
+      columnNumber: this.columnNumber,
+      stack: this.stack,
+      // Axios
+      config: this.config,
+      code: this.code
+    };
+  };
   return error;
 };
 
 
+/***/ }),
+
+/***/ "./node_modules/axios/lib/core/mergeConfig.js":
+/*!****************************************************!*\
+  !*** ./node_modules/axios/lib/core/mergeConfig.js ***!
+  \****************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var utils = __webpack_require__(/*! ../utils */ "./node_modules/axios/lib/utils.js");
+
+/**
+ * Config-specific merge-function which creates a new config-object
+ * by merging two configuration objects together.
+ *
+ * @param {Object} config1
+ * @param {Object} config2
+ * @returns {Object} New object resulting from merging config2 to config1
+ */
+module.exports = function mergeConfig(config1, config2) {
+  // eslint-disable-next-line no-param-reassign
+  config2 = config2 || {};
+  var config = {};
+
+  var valueFromConfig2Keys = ['url', 'method', 'data'];
+  var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy', 'params'];
+  var defaultToConfig2Keys = [
+    'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer',
+    'timeout', 'timeoutMessage', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',
+    'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'decompress',
+    'maxContentLength', 'maxBodyLength', 'maxRedirects', 'transport', 'httpAgent',
+    'httpsAgent', 'cancelToken', 'socketPath', 'responseEncoding'
+  ];
+  var directMergeKeys = ['validateStatus'];
+
+  function getMergedValue(target, source) {
+    if (utils.isPlainObject(target) && utils.isPlainObject(source)) {
+      return utils.merge(target, source);
+    } else if (utils.isPlainObject(source)) {
+      return utils.merge({}, source);
+    } else if (utils.isArray(source)) {
+      return source.slice();
+    }
+    return source;
+  }
+
+  function mergeDeepProperties(prop) {
+    if (!utils.isUndefined(config2[prop])) {
+      config[prop] = getMergedValue(config1[prop], config2[prop]);
+    } else if (!utils.isUndefined(config1[prop])) {
+      config[prop] = getMergedValue(undefined, config1[prop]);
+    }
+  }
+
+  utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) {
+    if (!utils.isUndefined(config2[prop])) {
+      config[prop] = getMergedValue(undefined, config2[prop]);
+    }
+  });
+
+  utils.forEach(mergeDeepPropertiesKeys, mergeDeepProperties);
+
+  utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) {
+    if (!utils.isUndefined(config2[prop])) {
+      config[prop] = getMergedValue(undefined, config2[prop]);
+    } else if (!utils.isUndefined(config1[prop])) {
+      config[prop] = getMergedValue(undefined, config1[prop]);
+    }
+  });
+
+  utils.forEach(directMergeKeys, function merge(prop) {
+    if (prop in config2) {
+      config[prop] = getMergedValue(config1[prop], config2[prop]);
+    } else if (prop in config1) {
+      config[prop] = getMergedValue(undefined, config1[prop]);
+    }
+  });
+
+  var axiosKeys = valueFromConfig2Keys
+    .concat(mergeDeepPropertiesKeys)
+    .concat(defaultToConfig2Keys)
+    .concat(directMergeKeys);
+
+  var otherKeys = Object
+    .keys(config1)
+    .concat(Object.keys(config2))
+    .filter(function filterAxiosKeys(key) {
+      return axiosKeys.indexOf(key) === -1;
+    });
+
+  utils.forEach(otherKeys, mergeDeepProperties);
+
+  return config;
+};
+
+
 /***/ }),
 
 /***/ "./node_modules/axios/lib/core/settle.js":
@@ -807,7 +971,6 @@ var createError = __webpack_require__(/*! ./createError */ "./node_modules/axios
  */
 module.exports = function settle(resolve, reject, response) {
   var validateStatus = response.config.validateStatus;
-  // Note: status is not exposed by XDomainRequest
   if (!response.status || !validateStatus || validateStatus(response.status)) {
     resolve(response);
   } else {
@@ -884,7 +1047,7 @@ function getDefaultAdapter() {
   if (typeof XMLHttpRequest !== 'undefined') {
     // For browsers use XHR adapter
     adapter = __webpack_require__(/*! ./adapters/xhr */ "./node_modules/axios/lib/adapters/xhr.js");
-  } else if (typeof process !== 'undefined') {
+  } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {
     // For node use HTTP adapter
     adapter = __webpack_require__(/*! ./adapters/http */ "./node_modules/axios/lib/adapters/xhr.js");
   }
@@ -895,6 +1058,7 @@ var defaults = {
   adapter: getDefaultAdapter(),
 
   transformRequest: [function transformRequest(data, headers) {
+    normalizeHeaderName(headers, 'Accept');
     normalizeHeaderName(headers, 'Content-Type');
     if (utils.isFormData(data) ||
       utils.isArrayBuffer(data) ||
@@ -939,6 +1103,7 @@ var defaults = {
   xsrfHeaderName: 'X-XSRF-TOKEN',
 
   maxContentLength: -1,
+  maxBodyLength: -1,
 
   validateStatus: function validateStatus(status) {
     return status >= 200 && status < 300;
@@ -986,54 +1151,6 @@ module.exports = function bind(fn, thisArg) {
 };
 
 
-/***/ }),
-
-/***/ "./node_modules/axios/lib/helpers/btoa.js":
-/*!************************************************!*\
-  !*** ./node_modules/axios/lib/helpers/btoa.js ***!
-  \************************************************/
-/*! no static exports found */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-
-// btoa polyfill for IE<10 courtesy https://github.com/davidchambers/Base64.js
-
-var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-
-function E() {
-  this.message = 'String contains an invalid character';
-}
-E.prototype = new Error;
-E.prototype.code = 5;
-E.prototype.name = 'InvalidCharacterError';
-
-function btoa(input) {
-  var str = String(input);
-  var output = '';
-  for (
-    // initialize result and counter
-    var block, charCode, idx = 0, map = chars;
-    // if the next str index does not exist:
-    //   change the mapping table to "="
-    //   check if d has no fractional digits
-    str.charAt(idx | 0) || (map = '=', idx % 1);
-    // "8 - idx % 1 * 8" generates the sequence 2, 4, 6, 8
-    output += map.charAt(63 & block >> 8 - idx % 1 * 8)
-  ) {
-    charCode = str.charCodeAt(idx += 3 / 4);
-    if (charCode > 0xFF) {
-      throw new E();
-    }
-    block = block << 8 | charCode;
-  }
-  return output;
-}
-
-module.exports = btoa;
-
-
 /***/ }),
 
 /***/ "./node_modules/axios/lib/helpers/buildURL.js":
@@ -1050,7 +1167,6 @@ var utils = __webpack_require__(/*! ./../utils */ "./node_modules/axios/lib/util
 
 function encode(val) {
   return encodeURIComponent(val).
-    replace(/%40/gi, '@').
     replace(/%3A/gi, ':').
     replace(/%24/g, '$').
     replace(/%2C/gi, ',').
@@ -1105,6 +1221,11 @@ module.exports = function buildURL(url, params, paramsSerializer) {
   }
 
   if (serializedParams) {
+    var hashmarkIndex = url.indexOf('#');
+    if (hashmarkIndex !== -1) {
+      url = url.slice(0, hashmarkIndex);
+    }
+
     url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
   }
 
@@ -1156,50 +1277,50 @@ module.exports = (
   utils.isStandardBrowserEnv() ?
 
   // Standard browser envs support document.cookie
-  (function standardBrowserEnv() {
-    return {
-      write: function write(name, value, expires, path, domain, secure) {
-        var cookie = [];
-        cookie.push(name + '=' + encodeURIComponent(value));
+    (function standardBrowserEnv() {
+      return {
+        write: function write(name, value, expires, path, domain, secure) {
+          var cookie = [];
+          cookie.push(name + '=' + encodeURIComponent(value));
 
-        if (utils.isNumber(expires)) {
-          cookie.push('expires=' + new Date(expires).toGMTString());
-        }
+          if (utils.isNumber(expires)) {
+            cookie.push('expires=' + new Date(expires).toGMTString());
+          }
 
-        if (utils.isString(path)) {
-          cookie.push('path=' + path);
-        }
+          if (utils.isString(path)) {
+            cookie.push('path=' + path);
+          }
 
-        if (utils.isString(domain)) {
-          cookie.push('domain=' + domain);
-        }
+          if (utils.isString(domain)) {
+            cookie.push('domain=' + domain);
+          }
 
-        if (secure === true) {
-          cookie.push('secure');
-        }
+          if (secure === true) {
+            cookie.push('secure');
+          }
 
-        document.cookie = cookie.join('; ');
-      },
+          document.cookie = cookie.join('; ');
+        },
 
-      read: function read(name) {
-        var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
-        return (match ? decodeURIComponent(match[3]) : null);
-      },
+        read: function read(name) {
+          var match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
+          return (match ? decodeURIComponent(match[3]) : null);
+        },
 
-      remove: function remove(name) {
-        this.write(name, '', Date.now() - 86400000);
-      }
-    };
-  })() :
+        remove: function remove(name) {
+          this.write(name, '', Date.now() - 86400000);
+        }
+      };
+    })() :
 
   // Non standard browser env (web workers, react-native) lack needed support.
-  (function nonStandardBrowserEnv() {
-    return {
-      write: function write() {},
-      read: function read() { return null; },
-      remove: function remove() {}
-    };
-  })()
+    (function nonStandardBrowserEnv() {
+      return {
+        write: function write() {},
+        read: function read() { return null; },
+        remove: function remove() {}
+      };
+    })()
 );
 
 
@@ -1229,6 +1350,29 @@ module.exports = function isAbsoluteURL(url) {
 };
 
 
+/***/ }),
+
+/***/ "./node_modules/axios/lib/helpers/isAxiosError.js":
+/*!********************************************************!*\
+  !*** ./node_modules/axios/lib/helpers/isAxiosError.js ***!
+  \********************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+/**
+ * Determines whether the payload is an error thrown by Axios
+ *
+ * @param {*} payload The value to test
+ * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false
+ */
+module.exports = function isAxiosError(payload) {
+  return (typeof payload === 'object') && (payload.isAxiosError === true);
+};
+
+
 /***/ }),
 
 /***/ "./node_modules/axios/lib/helpers/isURLSameOrigin.js":
@@ -1248,64 +1392,64 @@ module.exports = (
 
   // Standard browser envs have full support of the APIs needed to test
   // whether the request URL is of the same origin as current location.
-  (function standardBrowserEnv() {
-    var msie = /(msie|trident)/i.test(navigator.userAgent);
-    var urlParsingNode = document.createElement('a');
-    var originURL;
+    (function standardBrowserEnv() {
+      var msie = /(msie|trident)/i.test(navigator.userAgent);
+      var urlParsingNode = document.createElement('a');
+      var originURL;
 
-    /**
+      /**
     * Parse a URL to discover it's components
     *
     * @param {String} url The URL to be parsed
     * @returns {Object}
     */
-    function resolveURL(url) {
-      var href = url;
+      function resolveURL(url) {
+        var href = url;
 
-      if (msie) {
+        if (msie) {
         // IE needs attribute set twice to normalize properties
-        urlParsingNode.setAttribute('href', href);
-        href = urlParsingNode.href;
-      }
+          urlParsingNode.setAttribute('href', href);
+          href = urlParsingNode.href;
+        }
 
-      urlParsingNode.setAttribute('href', href);
+        urlParsingNode.setAttribute('href', href);
 
-      // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
-      return {
-        href: urlParsingNode.href,
-        protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
-        host: urlParsingNode.host,
-        search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
-        hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
-        hostname: urlParsingNode.hostname,
-        port: urlParsingNode.port,
-        pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
-                  urlParsingNode.pathname :
-                  '/' + urlParsingNode.pathname
-      };
-    }
+        // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
+        return {
+          href: urlParsingNode.href,
+          protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
+          host: urlParsingNode.host,
+          search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
+          hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
+          hostname: urlParsingNode.hostname,
+          port: urlParsingNode.port,
+          pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
+            urlParsingNode.pathname :
+            '/' + urlParsingNode.pathname
+        };
+      }
 
-    originURL = resolveURL(window.location.href);
+      originURL = resolveURL(window.location.href);
 
-    /**
+      /**
     * Determine if a URL shares the same origin as the current location
     *
     * @param {String} requestURL The URL to test
     * @returns {boolean} True if URL shares the same origin, otherwise false
     */
-    return function isURLSameOrigin(requestURL) {
-      var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
-      return (parsed.protocol === originURL.protocol &&
+      return function isURLSameOrigin(requestURL) {
+        var parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
+        return (parsed.protocol === originURL.protocol &&
             parsed.host === originURL.host);
-    };
-  })() :
+      };
+    })() :
 
   // Non standard browser envs (web workers, react-native) lack needed support.
-  (function nonStandardBrowserEnv() {
-    return function isURLSameOrigin() {
-      return true;
-    };
-  })()
+    (function nonStandardBrowserEnv() {
+      return function isURLSameOrigin() {
+        return true;
+      };
+    })()
 );
 
 
@@ -1450,7 +1594,6 @@ module.exports = function spread(callback) {
 
 
 var bind = __webpack_require__(/*! ./helpers/bind */ "./node_modules/axios/lib/helpers/bind.js");
-var isBuffer = __webpack_require__(/*! is-buffer */ "./node_modules/is-buffer/index.js");
 
 /*global toString:true*/
 
@@ -1468,6 +1611,27 @@ function isArray(val) {
   return toString.call(val) === '[object Array]';
 }
 
+/**
+ * Determine if a value is undefined
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if the value is undefined, otherwise false
+ */
+function isUndefined(val) {
+  return typeof val === 'undefined';
+}
+
+/**
+ * Determine if a value is a Buffer
+ *
+ * @param {Object} val The value to test
+ * @returns {boolean} True if value is a Buffer, otherwise false
+ */
+function isBuffer(val) {
+  return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)
+    && typeof val.constructor.isBuffer === 'function' && val.constructor.isBuffer(val);
+}
+
 /**
  * Determine if a value is an ArrayBuffer
  *
@@ -1525,23 +1689,28 @@ function isNumber(val) {
 }
 
 /**
- * Determine if a value is undefined
+ * Determine if a value is an Object
  *
  * @param {Object} val The value to test
- * @returns {boolean} True if the value is undefined, otherwise false
+ * @returns {boolean} True if value is an Object, otherwise false
  */
-function isUndefined(val) {
-  return typeof val === 'undefined';
+function isObject(val) {
+  return val !== null && typeof val === 'object';
 }
 
 /**
- * Determine if a value is an Object
+ * Determine if a value is a plain Object
  *
  * @param {Object} val The value to test
- * @returns {boolean} True if value is an Object, otherwise false
+ * @return {boolean} True if value is a plain Object, otherwise false
  */
-function isObject(val) {
-  return val !== null && typeof val === 'object';
+function isPlainObject(val) {
+  if (toString.call(val) !== '[object Object]') {
+    return false;
+  }
+
+  var prototype = Object.getPrototypeOf(val);
+  return prototype === null || prototype === Object.prototype;
 }
 
 /**
@@ -1626,9 +1795,13 @@ function trim(str) {
  *
  * react-native:
  *  navigator.product -> 'ReactNative'
+ * nativescript
+ *  navigator.product -> 'NativeScript' or 'NS'
  */
 function isStandardBrowserEnv() {
-  if (typeof navigator !== 'undefined' && navigator.product === 'ReactNative') {
+  if (typeof navigator !== 'undefined' && (navigator.product === 'ReactNative' ||
+                                           navigator.product === 'NativeScript' ||
+                                           navigator.product === 'NS')) {
     return false;
   }
   return (
@@ -1696,8 +1869,12 @@ function forEach(obj, fn) {
 function merge(/* obj1, obj2, obj3, ... */) {
   var result = {};
   function assignValue(val, key) {
-    if (typeof result[key] === 'object' && typeof val === 'object') {
+    if (isPlainObject(result[key]) && isPlainObject(val)) {
       result[key] = merge(result[key], val);
+    } else if (isPlainObject(val)) {
+      result[key] = merge({}, val);
+    } else if (isArray(val)) {
+      result[key] = val.slice();
     } else {
       result[key] = val;
     }
@@ -1728,6 +1905,19 @@ function extend(a, b, thisArg) {
   return a;
 }
 
+/**
+ * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
+ *
+ * @param {string} content with BOM
+ * @return {string} content value without BOM
+ */
+function stripBOM(content) {
+  if (content.charCodeAt(0) === 0xFEFF) {
+    content = content.slice(1);
+  }
+  return content;
+}
+
 module.exports = {
   isArray: isArray,
   isArrayBuffer: isArrayBuffer,
@@ -1737,6 +1927,7 @@ module.exports = {
   isString: isString,
   isNumber: isNumber,
   isObject: isObject,
+  isPlainObject: isPlainObject,
   isUndefined: isUndefined,
   isDate: isDate,
   isFile: isFile,
@@ -1748,10 +1939,95 @@ module.exports = {
   forEach: forEach,
   merge: merge,
   extend: extend,
-  trim: trim
+  trim: trim,
+  stripBOM: stripBOM
 };
 
 
+/***/ }),
+
+/***/ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatApp.vue?vue&type=script&lang=js&":
+/*!******************************************************************************************************************************************************************!*\
+  !*** ./node_modules/babel-loader/lib??ref--4-0!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/ChatApp.vue?vue&type=script&lang=js& ***!
+  \******************************************************************************************************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _Conversation__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Conversation */ "./resources/js/components/Conversation.vue");
+/* harmony import */ var _ContactsList__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./ContactsList */ "./resources/js/components/ContactsList.vue");
+//
+//
+//
+//
+//
+//
+//
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+  props: {
+    user: {
+      type: Object,
+      required: true
+    }
+  },
+  data: function data() {
+    return {
+      selectedContact: null,
+      messages: [],
+      contacts: []
+    };
+  },
+  mounted: function mounted() {
+    var _this = this;
+
+    Echo["private"]("messages.".concat(this.user.id)).listen('NewMessage', function (e) {
+      _this.hanleIncoming(e.message);
+    });
+    axios.get('/contacts').then(function (response) {
+      _this.contacts = response.data;
+    });
+  },
+  methods: {
+    startConversationWith: function startConversationWith(contact) {
+      var _this2 = this;
+
+      this.updateUnreadCount(contact, true);
+      axios.get("/conversation/".concat(contact.id)).then(function (response) {
+        _this2.messages = response.data;
+        _this2.selectedContact = contact;
+      });
+    },
+    saveNewMessage: function saveNewMessage(message) {
+      this.messages.push(message);
+    },
+    hanleIncoming: function hanleIncoming(message) {
+      if (this.selectedContact && message.from == this.selectedContact.id) {
+        this.saveNewMessage(message);
+        return;
+      }
+
+      this.updateUnreadCount(message.from_contact, false);
+    },
+    updateUnreadCount: function updateUnreadCount(contact, reset) {
+      this.contacts = this.contacts.map(function (single) {
+        if (single.id !== contact.id) {
+          return single;
+        }
+
+        if (reset) single.unread = 0;else single.unread += 1;
+        return single;
+      });
+    }
+  },
+  components: {
+    Conversation: _Conversation__WEBPACK_IMPORTED_MODULE_0__["default"],
+    ContactsList: _ContactsList__WEBPACK_IMPORTED_MODULE_1__["default"]
+  }
+});
+
 /***/ }),
 
 /***/ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatsComponent.vue?vue&type=script&lang=js&":
@@ -1869,6 +2145,215 @@ __webpack_require__.r(__webpack_exports__);
 
 /***/ }),
 
+/***/ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ContactsList.vue?vue&type=script&lang=js&":
+/*!***********************************************************************************************************************************************************************!*\
+  !*** ./node_modules/babel-loader/lib??ref--4-0!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/ContactsList.vue?vue&type=script&lang=js& ***!
+  \***********************************************************************************************************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+/* harmony default export */ __webpack_exports__["default"] = ({
+  props: {
+    contacts: {
+      type: Array,
+      "default": []
+    }
+  },
+  data: function data() {
+    return {
+      selected: this.contacts.length ? this.contacts[0] : null
+    };
+  },
+  methods: {
+    selectContact: function selectContact(contact) {
+      this.selected = contact;
+      this.$emit('selected', contact);
+    }
+  },
+  computed: {
+    sortedContacts: function sortedContacts() {
+      var _this = this;
+
+      return _.sortBy(this.contacts, [function (contact) {
+        if (contact == _this.selected) {
+          return Infinity;
+        }
+
+        return contact.unread;
+      }]).reverse();
+    }
+  }
+});
+
+/***/ }),
+
+/***/ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/Conversation.vue?vue&type=script&lang=js&":
+/*!***********************************************************************************************************************************************************************!*\
+  !*** ./node_modules/babel-loader/lib??ref--4-0!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/Conversation.vue?vue&type=script&lang=js& ***!
+  \***********************************************************************************************************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _MessagesFeed__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./MessagesFeed */ "./resources/js/components/MessagesFeed.vue");
+/* harmony import */ var _MessageComposer__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./MessageComposer */ "./resources/js/components/MessageComposer.vue");
+//
+//
+//
+//
+//
+//
+//
+//
+
+
+/* harmony default export */ __webpack_exports__["default"] = ({
+  props: {
+    contact: {
+      type: Object,
+      "default": null
+    },
+    messages: {
+      type: Array,
+      "default": []
+    }
+  },
+  methods: {
+    sendMessage: function sendMessage(text) {
+      var _this = this;
+
+      if (!this.contact) {
+        return;
+      }
+
+      axios.post('/conversation/send', {
+        contact_id: this.contact.id,
+        text: text
+      }).then(function (response) {
+        _this.$emit('new', response.data);
+      });
+    }
+  },
+  components: {
+    MessagesFeed: _MessagesFeed__WEBPACK_IMPORTED_MODULE_0__["default"],
+    MessageComposer: _MessageComposer__WEBPACK_IMPORTED_MODULE_1__["default"]
+  }
+});
+
+/***/ }),
+
+/***/ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessageComposer.vue?vue&type=script&lang=js&":
+/*!**************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/babel-loader/lib??ref--4-0!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/MessageComposer.vue?vue&type=script&lang=js& ***!
+  \**************************************************************************************************************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+//
+//
+//
+//
+//
+//
+/* harmony default export */ __webpack_exports__["default"] = ({
+  data: function data() {
+    return {
+      message: ''
+    };
+  },
+  methods: {
+    send: function send(e) {
+      e.preventDefault();
+
+      if (this.message == '') {
+        return;
+      }
+
+      this.$emit('send', this.message);
+      this.message = '';
+    }
+  }
+});
+
+/***/ }),
+
+/***/ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessagesFeed.vue?vue&type=script&lang=js&":
+/*!***********************************************************************************************************************************************************************!*\
+  !*** ./node_modules/babel-loader/lib??ref--4-0!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/MessagesFeed.vue?vue&type=script&lang=js& ***!
+  \***********************************************************************************************************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+//
+/* harmony default export */ __webpack_exports__["default"] = ({
+  props: {
+    contact: {
+      type: Object
+    },
+    messages: {
+      type: Array,
+      required: true
+    }
+  },
+  methods: {
+    scrollToBottom: function scrollToBottom() {
+      var _this = this;
+
+      setTimeout(function () {
+        _this.$refs.feed.scrollTop = _this.$refs.feed.scrollHeight - _this.$refs.feed.clientHeight;
+      }, 50);
+    }
+  },
+  watch: {
+    contact: function contact(_contact) {
+      this.scrollToBottom();
+    },
+    messages: function messages(_messages) {
+      this.scrollToBottom();
+    }
+  }
+});
+
+/***/ }),
+
 /***/ "./node_modules/bootstrap/dist/js/bootstrap.js":
 /*!*****************************************************!*\
   !*** ./node_modules/bootstrap/dist/js/bootstrap.js ***!
@@ -1877,17 +2362,19 @@ __webpack_require__.r(__webpack_exports__);
 /***/ (function(module, exports, __webpack_require__) {
 
 /*!
-  * Bootstrap v4.1.3 (https://getbootstrap.com/)
-  * Copyright 2011-2018 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
-  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+  * Bootstrap v4.6.0 (https://getbootstrap.com/)
+  * Copyright 2011-2021 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   */
 (function (global, factory) {
    true ? factory(exports, __webpack_require__(/*! jquery */ "./node_modules/jquery/dist/jquery.js"), __webpack_require__(/*! popper.js */ "./node_modules/popper.js/dist/esm/popper.js")) :
   undefined;
-}(this, (function (exports,$,Popper) { 'use strict';
+}(this, (function (exports, $, Popper) { 'use strict';
+
+  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
 
-  $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
-  Popper = Popper && Popper.hasOwnProperty('default') ? Popper['default'] : Popper;
+  var $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var Popper__default = /*#__PURE__*/_interopDefaultLegacy(Popper);
 
   function _defineProperties(target, props) {
     for (var i = 0; i < props.length; i++) {
@@ -1905,38 +2392,22 @@ __webpack_require__.r(__webpack_exports__);
     return Constructor;
   }
 
-  function _defineProperty(obj, key, value) {
-    if (key in obj) {
-      Object.defineProperty(obj, key, {
-        value: value,
-        enumerable: true,
-        configurable: true,
-        writable: true
-      });
-    } else {
-      obj[key] = value;
-    }
-
-    return obj;
-  }
-
-  function _objectSpread(target) {
-    for (var i = 1; i < arguments.length; i++) {
-      var source = arguments[i] != null ? arguments[i] : {};
-      var ownKeys = Object.keys(source);
+  function _extends() {
+    _extends = Object.assign || function (target) {
+      for (var i = 1; i < arguments.length; i++) {
+        var source = arguments[i];
 
-      if (typeof Object.getOwnPropertySymbols === 'function') {
-        ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) {
-          return Object.getOwnPropertyDescriptor(source, sym).enumerable;
-        }));
+        for (var key in source) {
+          if (Object.prototype.hasOwnProperty.call(source, key)) {
+            target[key] = source[key];
+          }
+        }
       }
 
-      ownKeys.forEach(function (key) {
-        _defineProperty(target, key, source[key]);
-      });
-    }
+      return target;
+    };
 
-    return target;
+    return _extends.apply(this, arguments);
   }
 
   function _inheritsLoose(subClass, superClass) {
@@ -1947,3863 +2418,4363 @@ __webpack_require__.r(__webpack_exports__);
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): util.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+   * Bootstrap (v4.6.0): util.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
+  /**
+   * ------------------------------------------------------------------------
+   * Private TransitionEnd Helpers
+   * ------------------------------------------------------------------------
+   */
 
-  var Util = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Private TransitionEnd Helpers
-     * ------------------------------------------------------------------------
-     */
-    var TRANSITION_END = 'transitionend';
-    var MAX_UID = 1000000;
-    var MILLISECONDS_MULTIPLIER = 1000; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
+  var TRANSITION_END = 'transitionend';
+  var MAX_UID = 1000000;
+  var MILLISECONDS_MULTIPLIER = 1000; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
 
-    function toType(obj) {
-      return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
+  function toType(obj) {
+    if (obj === null || typeof obj === 'undefined') {
+      return "" + obj;
     }
 
-    function getSpecialTransitionEndEvent() {
-      return {
-        bindType: TRANSITION_END,
-        delegateType: TRANSITION_END,
-        handle: function handle(event) {
-          if ($$$1(event.target).is(this)) {
-            return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
-          }
+    return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
+  }
 
-          return undefined; // eslint-disable-line no-undefined
+  function getSpecialTransitionEndEvent() {
+    return {
+      bindType: TRANSITION_END,
+      delegateType: TRANSITION_END,
+      handle: function handle(event) {
+        if ($__default['default'](event.target).is(this)) {
+          return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
         }
-      };
-    }
 
-    function transitionEndEmulator(duration) {
-      var _this = this;
+        return undefined;
+      }
+    };
+  }
 
-      var called = false;
-      $$$1(this).one(Util.TRANSITION_END, function () {
-        called = true;
-      });
-      setTimeout(function () {
-        if (!called) {
-          Util.triggerTransitionEnd(_this);
-        }
-      }, duration);
-      return this;
-    }
+  function transitionEndEmulator(duration) {
+    var _this = this;
 
-    function setTransitionEndSupport() {
-      $$$1.fn.emulateTransitionEnd = transitionEndEmulator;
-      $$$1.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
-    }
-    /**
-     * --------------------------------------------------------------------------
-     * Public Util Api
-     * --------------------------------------------------------------------------
-     */
+    var called = false;
+    $__default['default'](this).one(Util.TRANSITION_END, function () {
+      called = true;
+    });
+    setTimeout(function () {
+      if (!called) {
+        Util.triggerTransitionEnd(_this);
+      }
+    }, duration);
+    return this;
+  }
 
+  function setTransitionEndSupport() {
+    $__default['default'].fn.emulateTransitionEnd = transitionEndEmulator;
+    $__default['default'].event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
+  }
+  /**
+   * --------------------------------------------------------------------------
+   * Public Util Api
+   * --------------------------------------------------------------------------
+   */
 
-    var Util = {
-      TRANSITION_END: 'bsTransitionEnd',
-      getUID: function getUID(prefix) {
-        do {
-          // eslint-disable-next-line no-bitwise
-          prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
-        } while (document.getElementById(prefix));
 
-        return prefix;
-      },
-      getSelectorFromElement: function getSelectorFromElement(element) {
-        var selector = element.getAttribute('data-target');
+  var Util = {
+    TRANSITION_END: 'bsTransitionEnd',
+    getUID: function getUID(prefix) {
+      do {
+        prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
+      } while (document.getElementById(prefix));
 
-        if (!selector || selector === '#') {
-          selector = element.getAttribute('href') || '';
-        }
+      return prefix;
+    },
+    getSelectorFromElement: function getSelectorFromElement(element) {
+      var selector = element.getAttribute('data-target');
 
-        try {
-          return document.querySelector(selector) ? selector : null;
-        } catch (err) {
-          return null;
-        }
-      },
-      getTransitionDurationFromElement: function getTransitionDurationFromElement(element) {
-        if (!element) {
-          return 0;
-        } // Get transition-duration of the element
+      if (!selector || selector === '#') {
+        var hrefAttr = element.getAttribute('href');
+        selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : '';
+      }
+
+      try {
+        return document.querySelector(selector) ? selector : null;
+      } catch (_) {
+        return null;
+      }
+    },
+    getTransitionDurationFromElement: function getTransitionDurationFromElement(element) {
+      if (!element) {
+        return 0;
+      } // Get transition-duration of the element
 
 
-        var transitionDuration = $$$1(element).css('transition-duration');
-        var floatTransitionDuration = parseFloat(transitionDuration); // Return 0 if element or transition duration is not found
+      var transitionDuration = $__default['default'](element).css('transition-duration');
+      var transitionDelay = $__default['default'](element).css('transition-delay');
+      var floatTransitionDuration = parseFloat(transitionDuration);
+      var floatTransitionDelay = parseFloat(transitionDelay); // Return 0 if element or transition duration is not found
 
-        if (!floatTransitionDuration) {
-          return 0;
-        } // If multiple durations are defined, take the first
+      if (!floatTransitionDuration && !floatTransitionDelay) {
+        return 0;
+      } // If multiple durations are defined, take the first
 
 
-        transitionDuration = transitionDuration.split(',')[0];
-        return parseFloat(transitionDuration) * MILLISECONDS_MULTIPLIER;
-      },
-      reflow: function reflow(element) {
-        return element.offsetHeight;
-      },
-      triggerTransitionEnd: function triggerTransitionEnd(element) {
-        $$$1(element).trigger(TRANSITION_END);
-      },
-      // TODO: Remove in v5
-      supportsTransitionEnd: function supportsTransitionEnd() {
-        return Boolean(TRANSITION_END);
-      },
-      isElement: function isElement(obj) {
-        return (obj[0] || obj).nodeType;
-      },
-      typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
-        for (var property in configTypes) {
-          if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
-            var expectedTypes = configTypes[property];
-            var value = config[property];
-            var valueType = value && Util.isElement(value) ? 'element' : toType(value);
-
-            if (!new RegExp(expectedTypes).test(valueType)) {
-              throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
-            }
+      transitionDuration = transitionDuration.split(',')[0];
+      transitionDelay = transitionDelay.split(',')[0];
+      return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;
+    },
+    reflow: function reflow(element) {
+      return element.offsetHeight;
+    },
+    triggerTransitionEnd: function triggerTransitionEnd(element) {
+      $__default['default'](element).trigger(TRANSITION_END);
+    },
+    supportsTransitionEnd: function supportsTransitionEnd() {
+      return Boolean(TRANSITION_END);
+    },
+    isElement: function isElement(obj) {
+      return (obj[0] || obj).nodeType;
+    },
+    typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
+      for (var property in configTypes) {
+        if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
+          var expectedTypes = configTypes[property];
+          var value = config[property];
+          var valueType = value && Util.isElement(value) ? 'element' : toType(value);
+
+          if (!new RegExp(expectedTypes).test(valueType)) {
+            throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
           }
         }
       }
-    };
-    setTransitionEndSupport();
-    return Util;
-  }($);
+    },
+    findShadowRoot: function findShadowRoot(element) {
+      if (!document.documentElement.attachShadow) {
+        return null;
+      } // Can find the shadow root otherwise it'll return the document
 
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): alert.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
-   */
 
-  var Alert = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'alert';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.alert';
-    var EVENT_KEY = "." + DATA_KEY;
-    var DATA_API_KEY = '.data-api';
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var Selector = {
-      DISMISS: '[data-dismiss="alert"]'
-    };
-    var Event = {
-      CLOSE: "close" + EVENT_KEY,
-      CLOSED: "closed" + EVENT_KEY,
-      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
-    };
-    var ClassName = {
-      ALERT: 'alert',
-      FADE: 'fade',
-      SHOW: 'show'
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
+      if (typeof element.getRootNode === 'function') {
+        var root = element.getRootNode();
+        return root instanceof ShadowRoot ? root : null;
+      }
 
-    };
+      if (element instanceof ShadowRoot) {
+        return element;
+      } // when we don't find a shadow root
 
-    var Alert =
-    /*#__PURE__*/
-    function () {
-      function Alert(element) {
-        this._element = element;
-      } // Getters
 
+      if (!element.parentNode) {
+        return null;
+      }
 
-      var _proto = Alert.prototype;
+      return Util.findShadowRoot(element.parentNode);
+    },
+    jQueryDetection: function jQueryDetection() {
+      if (typeof $__default['default'] === 'undefined') {
+        throw new TypeError('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
+      }
 
-      // Public
-      _proto.close = function close(element) {
-        var rootElement = this._element;
+      var version = $__default['default'].fn.jquery.split(' ')[0].split('.');
+      var minMajor = 1;
+      var ltMajor = 2;
+      var minMinor = 9;
+      var minPatch = 1;
+      var maxMajor = 4;
 
-        if (element) {
-          rootElement = this._getRootElement(element);
-        }
+      if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
+        throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
+      }
+    }
+  };
+  Util.jQueryDetection();
+  setTransitionEndSupport();
 
-        var customEvent = this._triggerCloseEvent(rootElement);
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
-        if (customEvent.isDefaultPrevented()) {
-          return;
-        }
+  var NAME = 'alert';
+  var VERSION = '4.6.0';
+  var DATA_KEY = 'bs.alert';
+  var EVENT_KEY = "." + DATA_KEY;
+  var DATA_API_KEY = '.data-api';
+  var JQUERY_NO_CONFLICT = $__default['default'].fn[NAME];
+  var SELECTOR_DISMISS = '[data-dismiss="alert"]';
+  var EVENT_CLOSE = "close" + EVENT_KEY;
+  var EVENT_CLOSED = "closed" + EVENT_KEY;
+  var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
+  var CLASS_NAME_ALERT = 'alert';
+  var CLASS_NAME_FADE = 'fade';
+  var CLASS_NAME_SHOW = 'show';
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
-        this._removeElement(rootElement);
-      };
+  var Alert = /*#__PURE__*/function () {
+    function Alert(element) {
+      this._element = element;
+    } // Getters
 
-      _proto.dispose = function dispose() {
-        $$$1.removeData(this._element, DATA_KEY);
-        this._element = null;
-      }; // Private
 
+    var _proto = Alert.prototype;
 
-      _proto._getRootElement = function _getRootElement(element) {
-        var selector = Util.getSelectorFromElement(element);
-        var parent = false;
+    // Public
+    _proto.close = function close(element) {
+      var rootElement = this._element;
 
-        if (selector) {
-          parent = document.querySelector(selector);
-        }
+      if (element) {
+        rootElement = this._getRootElement(element);
+      }
 
-        if (!parent) {
-          parent = $$$1(element).closest("." + ClassName.ALERT)[0];
-        }
+      var customEvent = this._triggerCloseEvent(rootElement);
 
-        return parent;
-      };
+      if (customEvent.isDefaultPrevented()) {
+        return;
+      }
 
-      _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
-        var closeEvent = $$$1.Event(Event.CLOSE);
-        $$$1(element).trigger(closeEvent);
-        return closeEvent;
-      };
+      this._removeElement(rootElement);
+    };
 
-      _proto._removeElement = function _removeElement(element) {
-        var _this = this;
+    _proto.dispose = function dispose() {
+      $__default['default'].removeData(this._element, DATA_KEY);
+      this._element = null;
+    } // Private
+    ;
 
-        $$$1(element).removeClass(ClassName.SHOW);
+    _proto._getRootElement = function _getRootElement(element) {
+      var selector = Util.getSelectorFromElement(element);
+      var parent = false;
 
-        if (!$$$1(element).hasClass(ClassName.FADE)) {
-          this._destroyElement(element);
+      if (selector) {
+        parent = document.querySelector(selector);
+      }
 
-          return;
-        }
+      if (!parent) {
+        parent = $__default['default'](element).closest("." + CLASS_NAME_ALERT)[0];
+      }
 
-        var transitionDuration = Util.getTransitionDurationFromElement(element);
-        $$$1(element).one(Util.TRANSITION_END, function (event) {
-          return _this._destroyElement(element, event);
-        }).emulateTransitionEnd(transitionDuration);
-      };
+      return parent;
+    };
 
-      _proto._destroyElement = function _destroyElement(element) {
-        $$$1(element).detach().trigger(Event.CLOSED).remove();
-      }; // Static
+    _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
+      var closeEvent = $__default['default'].Event(EVENT_CLOSE);
+      $__default['default'](element).trigger(closeEvent);
+      return closeEvent;
+    };
 
+    _proto._removeElement = function _removeElement(element) {
+      var _this = this;
 
-      Alert._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var $element = $$$1(this);
-          var data = $element.data(DATA_KEY);
+      $__default['default'](element).removeClass(CLASS_NAME_SHOW);
 
-          if (!data) {
-            data = new Alert(this);
-            $element.data(DATA_KEY, data);
-          }
+      if (!$__default['default'](element).hasClass(CLASS_NAME_FADE)) {
+        this._destroyElement(element);
 
-          if (config === 'close') {
-            data[config](this);
-          }
-        });
-      };
-
-      Alert._handleDismiss = function _handleDismiss(alertInstance) {
-        return function (event) {
-          if (event) {
-            event.preventDefault();
-          }
+        return;
+      }
 
-          alertInstance.close(this);
-        };
-      };
+      var transitionDuration = Util.getTransitionDurationFromElement(element);
+      $__default['default'](element).one(Util.TRANSITION_END, function (event) {
+        return _this._destroyElement(element, event);
+      }).emulateTransitionEnd(transitionDuration);
+    };
 
-      _createClass(Alert, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
-        }
-      }]);
+    _proto._destroyElement = function _destroyElement(element) {
+      $__default['default'](element).detach().trigger(EVENT_CLOSED).remove();
+    } // Static
+    ;
 
-      return Alert;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * Data Api implementation
-     * ------------------------------------------------------------------------
-     */
+    Alert._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $element = $__default['default'](this);
+        var data = $element.data(DATA_KEY);
 
+        if (!data) {
+          data = new Alert(this);
+          $element.data(DATA_KEY, data);
+        }
 
-    $$$1(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
+        if (config === 'close') {
+          data[config](this);
+        }
+      });
+    };
 
-    $$$1.fn[NAME] = Alert._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Alert;
+    Alert._handleDismiss = function _handleDismiss(alertInstance) {
+      return function (event) {
+        if (event) {
+          event.preventDefault();
+        }
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Alert._jQueryInterface;
+        alertInstance.close(this);
+      };
     };
 
+    _createClass(Alert, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION;
+      }
+    }]);
+
     return Alert;
-  }($);
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
 
+
+  $__default['default'](document).on(EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert._handleDismiss(new Alert()));
   /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): button.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
    */
 
-  var Button = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'button';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.button';
-    var EVENT_KEY = "." + DATA_KEY;
-    var DATA_API_KEY = '.data-api';
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var ClassName = {
-      ACTIVE: 'active',
-      BUTTON: 'btn',
-      FOCUS: 'focus'
-    };
-    var Selector = {
-      DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
-      DATA_TOGGLE: '[data-toggle="buttons"]',
-      INPUT: 'input',
-      ACTIVE: '.active',
-      BUTTON: '.btn'
-    };
-    var Event = {
-      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
-      FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY)
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
+  $__default['default'].fn[NAME] = Alert._jQueryInterface;
+  $__default['default'].fn[NAME].Constructor = Alert;
 
-    };
+  $__default['default'].fn[NAME].noConflict = function () {
+    $__default['default'].fn[NAME] = JQUERY_NO_CONFLICT;
+    return Alert._jQueryInterface;
+  };
+
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
-    var Button =
-    /*#__PURE__*/
-    function () {
-      function Button(element) {
-        this._element = element;
-      } // Getters
+  var NAME$1 = 'button';
+  var VERSION$1 = '4.6.0';
+  var DATA_KEY$1 = 'bs.button';
+  var EVENT_KEY$1 = "." + DATA_KEY$1;
+  var DATA_API_KEY$1 = '.data-api';
+  var JQUERY_NO_CONFLICT$1 = $__default['default'].fn[NAME$1];
+  var CLASS_NAME_ACTIVE = 'active';
+  var CLASS_NAME_BUTTON = 'btn';
+  var CLASS_NAME_FOCUS = 'focus';
+  var SELECTOR_DATA_TOGGLE_CARROT = '[data-toggle^="button"]';
+  var SELECTOR_DATA_TOGGLES = '[data-toggle="buttons"]';
+  var SELECTOR_DATA_TOGGLE = '[data-toggle="button"]';
+  var SELECTOR_DATA_TOGGLES_BUTTONS = '[data-toggle="buttons"] .btn';
+  var SELECTOR_INPUT = 'input:not([type="hidden"])';
+  var SELECTOR_ACTIVE = '.active';
+  var SELECTOR_BUTTON = '.btn';
+  var EVENT_CLICK_DATA_API$1 = "click" + EVENT_KEY$1 + DATA_API_KEY$1;
+  var EVENT_FOCUS_BLUR_DATA_API = "focus" + EVENT_KEY$1 + DATA_API_KEY$1 + " " + ("blur" + EVENT_KEY$1 + DATA_API_KEY$1);
+  var EVENT_LOAD_DATA_API = "load" + EVENT_KEY$1 + DATA_API_KEY$1;
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
+  var Button = /*#__PURE__*/function () {
+    function Button(element) {
+      this._element = element;
+      this.shouldAvoidTriggerChange = false;
+    } // Getters
 
-      var _proto = Button.prototype;
 
-      // Public
-      _proto.toggle = function toggle() {
-        var triggerChangeEvent = true;
-        var addAriaPressed = true;
-        var rootElement = $$$1(this._element).closest(Selector.DATA_TOGGLE)[0];
+    var _proto = Button.prototype;
 
-        if (rootElement) {
-          var input = this._element.querySelector(Selector.INPUT);
+    // Public
+    _proto.toggle = function toggle() {
+      var triggerChangeEvent = true;
+      var addAriaPressed = true;
+      var rootElement = $__default['default'](this._element).closest(SELECTOR_DATA_TOGGLES)[0];
 
-          if (input) {
-            if (input.type === 'radio') {
-              if (input.checked && this._element.classList.contains(ClassName.ACTIVE)) {
-                triggerChangeEvent = false;
-              } else {
-                var activeElement = rootElement.querySelector(Selector.ACTIVE);
+      if (rootElement) {
+        var input = this._element.querySelector(SELECTOR_INPUT);
 
-                if (activeElement) {
-                  $$$1(activeElement).removeClass(ClassName.ACTIVE);
-                }
-              }
-            }
+        if (input) {
+          if (input.type === 'radio') {
+            if (input.checked && this._element.classList.contains(CLASS_NAME_ACTIVE)) {
+              triggerChangeEvent = false;
+            } else {
+              var activeElement = rootElement.querySelector(SELECTOR_ACTIVE);
 
-            if (triggerChangeEvent) {
-              if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) {
-                return;
+              if (activeElement) {
+                $__default['default'](activeElement).removeClass(CLASS_NAME_ACTIVE);
               }
+            }
+          }
 
-              input.checked = !this._element.classList.contains(ClassName.ACTIVE);
-              $$$1(input).trigger('change');
+          if (triggerChangeEvent) {
+            // if it's not a radio button or checkbox don't add a pointless/invalid checked property to the input
+            if (input.type === 'checkbox' || input.type === 'radio') {
+              input.checked = !this._element.classList.contains(CLASS_NAME_ACTIVE);
             }
 
-            input.focus();
-            addAriaPressed = false;
+            if (!this.shouldAvoidTriggerChange) {
+              $__default['default'](input).trigger('change');
+            }
           }
+
+          input.focus();
+          addAriaPressed = false;
         }
+      }
 
+      if (!(this._element.hasAttribute('disabled') || this._element.classList.contains('disabled'))) {
         if (addAriaPressed) {
-          this._element.setAttribute('aria-pressed', !this._element.classList.contains(ClassName.ACTIVE));
+          this._element.setAttribute('aria-pressed', !this._element.classList.contains(CLASS_NAME_ACTIVE));
         }
 
         if (triggerChangeEvent) {
-          $$$1(this._element).toggleClass(ClassName.ACTIVE);
+          $__default['default'](this._element).toggleClass(CLASS_NAME_ACTIVE);
         }
-      };
-
-      _proto.dispose = function dispose() {
-        $$$1.removeData(this._element, DATA_KEY);
-        this._element = null;
-      }; // Static
+      }
+    };
 
+    _proto.dispose = function dispose() {
+      $__default['default'].removeData(this._element, DATA_KEY$1);
+      this._element = null;
+    } // Static
+    ;
 
-      Button._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var data = $$$1(this).data(DATA_KEY);
+    Button._jQueryInterface = function _jQueryInterface(config, avoidTriggerChange) {
+      return this.each(function () {
+        var $element = $__default['default'](this);
+        var data = $element.data(DATA_KEY$1);
 
-          if (!data) {
-            data = new Button(this);
-            $$$1(this).data(DATA_KEY, data);
-          }
+        if (!data) {
+          data = new Button(this);
+          $element.data(DATA_KEY$1, data);
+        }
 
-          if (config === 'toggle') {
-            data[config]();
-          }
-        });
-      };
+        data.shouldAvoidTriggerChange = avoidTriggerChange;
 
-      _createClass(Button, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
+        if (config === 'toggle') {
+          data[config]();
         }
-      }]);
+      });
+    };
 
-      return Button;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * Data Api implementation
-     * ------------------------------------------------------------------------
-     */
+    _createClass(Button, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$1;
+      }
+    }]);
+
+    return Button;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
 
 
-    $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
-      event.preventDefault();
-      var button = event.target;
+  $__default['default'](document).on(EVENT_CLICK_DATA_API$1, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
+    var button = event.target;
+    var initialButton = button;
+
+    if (!$__default['default'](button).hasClass(CLASS_NAME_BUTTON)) {
+      button = $__default['default'](button).closest(SELECTOR_BUTTON)[0];
+    }
+
+    if (!button || button.hasAttribute('disabled') || button.classList.contains('disabled')) {
+      event.preventDefault(); // work around Firefox bug #1540995
+    } else {
+      var inputBtn = button.querySelector(SELECTOR_INPUT);
+
+      if (inputBtn && (inputBtn.hasAttribute('disabled') || inputBtn.classList.contains('disabled'))) {
+        event.preventDefault(); // work around Firefox bug #1540995
 
-      if (!$$$1(button).hasClass(ClassName.BUTTON)) {
-        button = $$$1(button).closest(Selector.BUTTON);
+        return;
       }
 
-      Button._jQueryInterface.call($$$1(button), 'toggle');
-    }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
-      var button = $$$1(event.target).closest(Selector.BUTTON)[0];
-      $$$1(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
-    });
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
+      if (initialButton.tagName === 'INPUT' || button.tagName !== 'LABEL') {
+        Button._jQueryInterface.call($__default['default'](button), 'toggle', initialButton.tagName === 'INPUT');
+      }
+    }
+  }).on(EVENT_FOCUS_BLUR_DATA_API, SELECTOR_DATA_TOGGLE_CARROT, function (event) {
+    var button = $__default['default'](event.target).closest(SELECTOR_BUTTON)[0];
+    $__default['default'](button).toggleClass(CLASS_NAME_FOCUS, /^focus(in)?$/.test(event.type));
+  });
+  $__default['default'](window).on(EVENT_LOAD_DATA_API, function () {
+    // ensure correct active class is set to match the controls' actual values/states
+    // find all checkboxes/readio buttons inside data-toggle groups
+    var buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLES_BUTTONS));
 
-    $$$1.fn[NAME] = Button._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Button;
+    for (var i = 0, len = buttons.length; i < len; i++) {
+      var button = buttons[i];
+      var input = button.querySelector(SELECTOR_INPUT);
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Button._jQueryInterface;
-    };
+      if (input.checked || input.hasAttribute('checked')) {
+        button.classList.add(CLASS_NAME_ACTIVE);
+      } else {
+        button.classList.remove(CLASS_NAME_ACTIVE);
+      }
+    } // find all button toggles
 
-    return Button;
-  }($);
 
+    buttons = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE));
+
+    for (var _i = 0, _len = buttons.length; _i < _len; _i++) {
+      var _button = buttons[_i];
+
+      if (_button.getAttribute('aria-pressed') === 'true') {
+        _button.classList.add(CLASS_NAME_ACTIVE);
+      } else {
+        _button.classList.remove(CLASS_NAME_ACTIVE);
+      }
+    }
+  });
   /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): carousel.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
    */
 
-  var Carousel = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'carousel';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.carousel';
-    var EVENT_KEY = "." + DATA_KEY;
-    var DATA_API_KEY = '.data-api';
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
+  $__default['default'].fn[NAME$1] = Button._jQueryInterface;
+  $__default['default'].fn[NAME$1].Constructor = Button;
 
-    var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
+  $__default['default'].fn[NAME$1].noConflict = function () {
+    $__default['default'].fn[NAME$1] = JQUERY_NO_CONFLICT$1;
+    return Button._jQueryInterface;
+  };
 
-    var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
-    var Default = {
-      interval: 5000,
-      keyboard: true,
-      slide: false,
-      pause: 'hover',
-      wrap: true
-    };
-    var DefaultType = {
-      interval: '(number|boolean)',
-      keyboard: 'boolean',
-      slide: '(boolean|string)',
-      pause: '(string|boolean)',
-      wrap: 'boolean'
-    };
-    var Direction = {
-      NEXT: 'next',
-      PREV: 'prev',
-      LEFT: 'left',
-      RIGHT: 'right'
+  var NAME$2 = 'carousel';
+  var VERSION$2 = '4.6.0';
+  var DATA_KEY$2 = 'bs.carousel';
+  var EVENT_KEY$2 = "." + DATA_KEY$2;
+  var DATA_API_KEY$2 = '.data-api';
+  var JQUERY_NO_CONFLICT$2 = $__default['default'].fn[NAME$2];
+  var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key
+
+  var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key
+
+  var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch
+
+  var SWIPE_THRESHOLD = 40;
+  var Default = {
+    interval: 5000,
+    keyboard: true,
+    slide: false,
+    pause: 'hover',
+    wrap: true,
+    touch: true
+  };
+  var DefaultType = {
+    interval: '(number|boolean)',
+    keyboard: 'boolean',
+    slide: '(boolean|string)',
+    pause: '(string|boolean)',
+    wrap: 'boolean',
+    touch: 'boolean'
+  };
+  var DIRECTION_NEXT = 'next';
+  var DIRECTION_PREV = 'prev';
+  var DIRECTION_LEFT = 'left';
+  var DIRECTION_RIGHT = 'right';
+  var EVENT_SLIDE = "slide" + EVENT_KEY$2;
+  var EVENT_SLID = "slid" + EVENT_KEY$2;
+  var EVENT_KEYDOWN = "keydown" + EVENT_KEY$2;
+  var EVENT_MOUSEENTER = "mouseenter" + EVENT_KEY$2;
+  var EVENT_MOUSELEAVE = "mouseleave" + EVENT_KEY$2;
+  var EVENT_TOUCHSTART = "touchstart" + EVENT_KEY$2;
+  var EVENT_TOUCHMOVE = "touchmove" + EVENT_KEY$2;
+  var EVENT_TOUCHEND = "touchend" + EVENT_KEY$2;
+  var EVENT_POINTERDOWN = "pointerdown" + EVENT_KEY$2;
+  var EVENT_POINTERUP = "pointerup" + EVENT_KEY$2;
+  var EVENT_DRAG_START = "dragstart" + EVENT_KEY$2;
+  var EVENT_LOAD_DATA_API$1 = "load" + EVENT_KEY$2 + DATA_API_KEY$2;
+  var EVENT_CLICK_DATA_API$2 = "click" + EVENT_KEY$2 + DATA_API_KEY$2;
+  var CLASS_NAME_CAROUSEL = 'carousel';
+  var CLASS_NAME_ACTIVE$1 = 'active';
+  var CLASS_NAME_SLIDE = 'slide';
+  var CLASS_NAME_RIGHT = 'carousel-item-right';
+  var CLASS_NAME_LEFT = 'carousel-item-left';
+  var CLASS_NAME_NEXT = 'carousel-item-next';
+  var CLASS_NAME_PREV = 'carousel-item-prev';
+  var CLASS_NAME_POINTER_EVENT = 'pointer-event';
+  var SELECTOR_ACTIVE$1 = '.active';
+  var SELECTOR_ACTIVE_ITEM = '.active.carousel-item';
+  var SELECTOR_ITEM = '.carousel-item';
+  var SELECTOR_ITEM_IMG = '.carousel-item img';
+  var SELECTOR_NEXT_PREV = '.carousel-item-next, .carousel-item-prev';
+  var SELECTOR_INDICATORS = '.carousel-indicators';
+  var SELECTOR_DATA_SLIDE = '[data-slide], [data-slide-to]';
+  var SELECTOR_DATA_RIDE = '[data-ride="carousel"]';
+  var PointerType = {
+    TOUCH: 'touch',
+    PEN: 'pen'
+  };
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
+
+  var Carousel = /*#__PURE__*/function () {
+    function Carousel(element, config) {
+      this._items = null;
+      this._interval = null;
+      this._activeElement = null;
+      this._isPaused = false;
+      this._isSliding = false;
+      this.touchTimeout = null;
+      this.touchStartX = 0;
+      this.touchDeltaX = 0;
+      this._config = this._getConfig(config);
+      this._element = element;
+      this._indicatorsElement = this._element.querySelector(SELECTOR_INDICATORS);
+      this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;
+      this._pointerEvent = Boolean(window.PointerEvent || window.MSPointerEvent);
+
+      this._addEventListeners();
+    } // Getters
+
+
+    var _proto = Carousel.prototype;
+
+    // Public
+    _proto.next = function next() {
+      if (!this._isSliding) {
+        this._slide(DIRECTION_NEXT);
+      }
     };
-    var Event = {
-      SLIDE: "slide" + EVENT_KEY,
-      SLID: "slid" + EVENT_KEY,
-      KEYDOWN: "keydown" + EVENT_KEY,
-      MOUSEENTER: "mouseenter" + EVENT_KEY,
-      MOUSELEAVE: "mouseleave" + EVENT_KEY,
-      TOUCHEND: "touchend" + EVENT_KEY,
-      LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY,
-      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
+
+    _proto.nextWhenVisible = function nextWhenVisible() {
+      var $element = $__default['default'](this._element); // Don't call next when the page isn't visible
+      // or the carousel or its parent isn't visible
+
+      if (!document.hidden && $element.is(':visible') && $element.css('visibility') !== 'hidden') {
+        this.next();
+      }
     };
-    var ClassName = {
-      CAROUSEL: 'carousel',
-      ACTIVE: 'active',
-      SLIDE: 'slide',
-      RIGHT: 'carousel-item-right',
-      LEFT: 'carousel-item-left',
-      NEXT: 'carousel-item-next',
-      PREV: 'carousel-item-prev',
-      ITEM: 'carousel-item'
+
+    _proto.prev = function prev() {
+      if (!this._isSliding) {
+        this._slide(DIRECTION_PREV);
+      }
     };
-    var Selector = {
-      ACTIVE: '.active',
-      ACTIVE_ITEM: '.active.carousel-item',
-      ITEM: '.carousel-item',
-      NEXT_PREV: '.carousel-item-next, .carousel-item-prev',
-      INDICATORS: '.carousel-indicators',
-      DATA_SLIDE: '[data-slide], [data-slide-to]',
-      DATA_RIDE: '[data-ride="carousel"]'
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
 
+    _proto.pause = function pause(event) {
+      if (!event) {
+        this._isPaused = true;
+      }
+
+      if (this._element.querySelector(SELECTOR_NEXT_PREV)) {
+        Util.triggerTransitionEnd(this._element);
+        this.cycle(true);
+      }
+
+      clearInterval(this._interval);
+      this._interval = null;
     };
 
-    var Carousel =
-    /*#__PURE__*/
-    function () {
-      function Carousel(element, config) {
-        this._items = null;
-        this._interval = null;
-        this._activeElement = null;
+    _proto.cycle = function cycle(event) {
+      if (!event) {
         this._isPaused = false;
-        this._isSliding = false;
-        this.touchTimeout = null;
-        this._config = this._getConfig(config);
-        this._element = $$$1(element)[0];
-        this._indicatorsElement = this._element.querySelector(Selector.INDICATORS);
+      }
 
-        this._addEventListeners();
-      } // Getters
+      if (this._interval) {
+        clearInterval(this._interval);
+        this._interval = null;
+      }
 
+      if (this._config.interval && !this._isPaused) {
+        this._updateInterval();
 
-      var _proto = Carousel.prototype;
+        this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
+      }
+    };
 
-      // Public
-      _proto.next = function next() {
-        if (!this._isSliding) {
-          this._slide(Direction.NEXT);
-        }
-      };
+    _proto.to = function to(index) {
+      var _this = this;
 
-      _proto.nextWhenVisible = function nextWhenVisible() {
-        // Don't call next when the page isn't visible
-        // or the carousel or its parent isn't visible
-        if (!document.hidden && $$$1(this._element).is(':visible') && $$$1(this._element).css('visibility') !== 'hidden') {
-          this.next();
-        }
-      };
+      this._activeElement = this._element.querySelector(SELECTOR_ACTIVE_ITEM);
 
-      _proto.prev = function prev() {
-        if (!this._isSliding) {
-          this._slide(Direction.PREV);
-        }
-      };
+      var activeIndex = this._getItemIndex(this._activeElement);
 
-      _proto.pause = function pause(event) {
-        if (!event) {
-          this._isPaused = true;
-        }
+      if (index > this._items.length - 1 || index < 0) {
+        return;
+      }
 
-        if (this._element.querySelector(Selector.NEXT_PREV)) {
-          Util.triggerTransitionEnd(this._element);
-          this.cycle(true);
-        }
+      if (this._isSliding) {
+        $__default['default'](this._element).one(EVENT_SLID, function () {
+          return _this.to(index);
+        });
+        return;
+      }
 
-        clearInterval(this._interval);
-        this._interval = null;
-      };
+      if (activeIndex === index) {
+        this.pause();
+        this.cycle();
+        return;
+      }
 
-      _proto.cycle = function cycle(event) {
-        if (!event) {
-          this._isPaused = false;
-        }
+      var direction = index > activeIndex ? DIRECTION_NEXT : DIRECTION_PREV;
 
-        if (this._interval) {
-          clearInterval(this._interval);
-          this._interval = null;
-        }
+      this._slide(direction, this._items[index]);
+    };
 
-        if (this._config.interval && !this._isPaused) {
-          this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
-        }
-      };
+    _proto.dispose = function dispose() {
+      $__default['default'](this._element).off(EVENT_KEY$2);
+      $__default['default'].removeData(this._element, DATA_KEY$2);
+      this._items = null;
+      this._config = null;
+      this._element = null;
+      this._interval = null;
+      this._isPaused = null;
+      this._isSliding = null;
+      this._activeElement = null;
+      this._indicatorsElement = null;
+    } // Private
+    ;
+
+    _proto._getConfig = function _getConfig(config) {
+      config = _extends({}, Default, config);
+      Util.typeCheckConfig(NAME$2, config, DefaultType);
+      return config;
+    };
 
-      _proto.to = function to(index) {
-        var _this = this;
+    _proto._handleSwipe = function _handleSwipe() {
+      var absDeltax = Math.abs(this.touchDeltaX);
 
-        this._activeElement = this._element.querySelector(Selector.ACTIVE_ITEM);
+      if (absDeltax <= SWIPE_THRESHOLD) {
+        return;
+      }
 
-        var activeIndex = this._getItemIndex(this._activeElement);
+      var direction = absDeltax / this.touchDeltaX;
+      this.touchDeltaX = 0; // swipe left
 
-        if (index > this._items.length - 1 || index < 0) {
-          return;
-        }
+      if (direction > 0) {
+        this.prev();
+      } // swipe right
 
-        if (this._isSliding) {
-          $$$1(this._element).one(Event.SLID, function () {
-            return _this.to(index);
-          });
-          return;
-        }
 
-        if (activeIndex === index) {
-          this.pause();
-          this.cycle();
-          return;
-        }
+      if (direction < 0) {
+        this.next();
+      }
+    };
 
-        var direction = index > activeIndex ? Direction.NEXT : Direction.PREV;
+    _proto._addEventListeners = function _addEventListeners() {
+      var _this2 = this;
 
-        this._slide(direction, this._items[index]);
-      };
+      if (this._config.keyboard) {
+        $__default['default'](this._element).on(EVENT_KEYDOWN, function (event) {
+          return _this2._keydown(event);
+        });
+      }
 
-      _proto.dispose = function dispose() {
-        $$$1(this._element).off(EVENT_KEY);
-        $$$1.removeData(this._element, DATA_KEY);
-        this._items = null;
-        this._config = null;
-        this._element = null;
-        this._interval = null;
-        this._isPaused = null;
-        this._isSliding = null;
-        this._activeElement = null;
-        this._indicatorsElement = null;
-      }; // Private
+      if (this._config.pause === 'hover') {
+        $__default['default'](this._element).on(EVENT_MOUSEENTER, function (event) {
+          return _this2.pause(event);
+        }).on(EVENT_MOUSELEAVE, function (event) {
+          return _this2.cycle(event);
+        });
+      }
 
+      if (this._config.touch) {
+        this._addTouchEventListeners();
+      }
+    };
 
-      _proto._getConfig = function _getConfig(config) {
-        config = _objectSpread({}, Default, config);
-        Util.typeCheckConfig(NAME, config, DefaultType);
-        return config;
-      };
+    _proto._addTouchEventListeners = function _addTouchEventListeners() {
+      var _this3 = this;
 
-      _proto._addEventListeners = function _addEventListeners() {
-        var _this2 = this;
+      if (!this._touchSupported) {
+        return;
+      }
 
-        if (this._config.keyboard) {
-          $$$1(this._element).on(Event.KEYDOWN, function (event) {
-            return _this2._keydown(event);
-          });
+      var start = function start(event) {
+        if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) {
+          _this3.touchStartX = event.originalEvent.clientX;
+        } else if (!_this3._pointerEvent) {
+          _this3.touchStartX = event.originalEvent.touches[0].clientX;
         }
+      };
 
-        if (this._config.pause === 'hover') {
-          $$$1(this._element).on(Event.MOUSEENTER, function (event) {
-            return _this2.pause(event);
-          }).on(Event.MOUSELEAVE, function (event) {
-            return _this2.cycle(event);
-          });
-
-          if ('ontouchstart' in document.documentElement) {
-            // If it's a touch-enabled device, mouseenter/leave are fired as
-            // part of the mouse compatibility events on first tap - the carousel
-            // would stop cycling until user tapped out of it;
-            // here, we listen for touchend, explicitly pause the carousel
-            // (as if it's the second time we tap on it, mouseenter compat event
-            // is NOT fired) and after a timeout (to allow for mouse compatibility
-            // events to fire) we explicitly restart cycling
-            $$$1(this._element).on(Event.TOUCHEND, function () {
-              _this2.pause();
-
-              if (_this2.touchTimeout) {
-                clearTimeout(_this2.touchTimeout);
-              }
-
-              _this2.touchTimeout = setTimeout(function (event) {
-                return _this2.cycle(event);
-              }, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval);
-            });
-          }
+      var move = function move(event) {
+        // ensure swiping with one touch and not pinching
+        if (event.originalEvent.touches && event.originalEvent.touches.length > 1) {
+          _this3.touchDeltaX = 0;
+        } else {
+          _this3.touchDeltaX = event.originalEvent.touches[0].clientX - _this3.touchStartX;
         }
       };
 
-      _proto._keydown = function _keydown(event) {
-        if (/input|textarea/i.test(event.target.tagName)) {
-          return;
+      var end = function end(event) {
+        if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) {
+          _this3.touchDeltaX = event.originalEvent.clientX - _this3.touchStartX;
         }
 
-        switch (event.which) {
-          case ARROW_LEFT_KEYCODE:
-            event.preventDefault();
-            this.prev();
-            break;
+        _this3._handleSwipe();
 
-          case ARROW_RIGHT_KEYCODE:
-            event.preventDefault();
-            this.next();
-            break;
+        if (_this3._config.pause === 'hover') {
+          // If it's a touch-enabled device, mouseenter/leave are fired as
+          // part of the mouse compatibility events on first tap - the carousel
+          // would stop cycling until user tapped out of it;
+          // here, we listen for touchend, explicitly pause the carousel
+          // (as if it's the second time we tap on it, mouseenter compat event
+          // is NOT fired) and after a timeout (to allow for mouse compatibility
+          // events to fire) we explicitly restart cycling
+          _this3.pause();
 
-          default:
-        }
-      };
+          if (_this3.touchTimeout) {
+            clearTimeout(_this3.touchTimeout);
+          }
 
-      _proto._getItemIndex = function _getItemIndex(element) {
-        this._items = element && element.parentNode ? [].slice.call(element.parentNode.querySelectorAll(Selector.ITEM)) : [];
-        return this._items.indexOf(element);
+          _this3.touchTimeout = setTimeout(function (event) {
+            return _this3.cycle(event);
+          }, TOUCHEVENT_COMPAT_WAIT + _this3._config.interval);
+        }
       };
 
-      _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {
-        var isNextDirection = direction === Direction.NEXT;
-        var isPrevDirection = direction === Direction.PREV;
-
-        var activeIndex = this._getItemIndex(activeElement);
+      $__default['default'](this._element.querySelectorAll(SELECTOR_ITEM_IMG)).on(EVENT_DRAG_START, function (e) {
+        return e.preventDefault();
+      });
 
-        var lastItemIndex = this._items.length - 1;
-        var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
+      if (this._pointerEvent) {
+        $__default['default'](this._element).on(EVENT_POINTERDOWN, function (event) {
+          return start(event);
+        });
+        $__default['default'](this._element).on(EVENT_POINTERUP, function (event) {
+          return end(event);
+        });
 
-        if (isGoingToWrap && !this._config.wrap) {
-          return activeElement;
-        }
+        this._element.classList.add(CLASS_NAME_POINTER_EVENT);
+      } else {
+        $__default['default'](this._element).on(EVENT_TOUCHSTART, function (event) {
+          return start(event);
+        });
+        $__default['default'](this._element).on(EVENT_TOUCHMOVE, function (event) {
+          return move(event);
+        });
+        $__default['default'](this._element).on(EVENT_TOUCHEND, function (event) {
+          return end(event);
+        });
+      }
+    };
 
-        var delta = direction === Direction.PREV ? -1 : 1;
-        var itemIndex = (activeIndex + delta) % this._items.length;
-        return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
-      };
+    _proto._keydown = function _keydown(event) {
+      if (/input|textarea/i.test(event.target.tagName)) {
+        return;
+      }
 
-      _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
-        var targetIndex = this._getItemIndex(relatedTarget);
+      switch (event.which) {
+        case ARROW_LEFT_KEYCODE:
+          event.preventDefault();
+          this.prev();
+          break;
 
-        var fromIndex = this._getItemIndex(this._element.querySelector(Selector.ACTIVE_ITEM));
+        case ARROW_RIGHT_KEYCODE:
+          event.preventDefault();
+          this.next();
+          break;
+      }
+    };
 
-        var slideEvent = $$$1.Event(Event.SLIDE, {
-          relatedTarget: relatedTarget,
-          direction: eventDirectionName,
-          from: fromIndex,
-          to: targetIndex
-        });
-        $$$1(this._element).trigger(slideEvent);
-        return slideEvent;
-      };
+    _proto._getItemIndex = function _getItemIndex(element) {
+      this._items = element && element.parentNode ? [].slice.call(element.parentNode.querySelectorAll(SELECTOR_ITEM)) : [];
+      return this._items.indexOf(element);
+    };
 
-      _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
-        if (this._indicatorsElement) {
-          var indicators = [].slice.call(this._indicatorsElement.querySelectorAll(Selector.ACTIVE));
-          $$$1(indicators).removeClass(ClassName.ACTIVE);
+    _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {
+      var isNextDirection = direction === DIRECTION_NEXT;
+      var isPrevDirection = direction === DIRECTION_PREV;
 
-          var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
+      var activeIndex = this._getItemIndex(activeElement);
 
-          if (nextIndicator) {
-            $$$1(nextIndicator).addClass(ClassName.ACTIVE);
-          }
-        }
-      };
+      var lastItemIndex = this._items.length - 1;
+      var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;
 
-      _proto._slide = function _slide(direction, element) {
-        var _this3 = this;
+      if (isGoingToWrap && !this._config.wrap) {
+        return activeElement;
+      }
 
-        var activeElement = this._element.querySelector(Selector.ACTIVE_ITEM);
+      var delta = direction === DIRECTION_PREV ? -1 : 1;
+      var itemIndex = (activeIndex + delta) % this._items.length;
+      return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
+    };
 
-        var activeElementIndex = this._getItemIndex(activeElement);
+    _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
+      var targetIndex = this._getItemIndex(relatedTarget);
 
-        var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
+      var fromIndex = this._getItemIndex(this._element.querySelector(SELECTOR_ACTIVE_ITEM));
 
-        var nextElementIndex = this._getItemIndex(nextElement);
+      var slideEvent = $__default['default'].Event(EVENT_SLIDE, {
+        relatedTarget: relatedTarget,
+        direction: eventDirectionName,
+        from: fromIndex,
+        to: targetIndex
+      });
+      $__default['default'](this._element).trigger(slideEvent);
+      return slideEvent;
+    };
 
-        var isCycling = Boolean(this._interval);
-        var directionalClassName;
-        var orderClassName;
-        var eventDirectionName;
+    _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
+      if (this._indicatorsElement) {
+        var indicators = [].slice.call(this._indicatorsElement.querySelectorAll(SELECTOR_ACTIVE$1));
+        $__default['default'](indicators).removeClass(CLASS_NAME_ACTIVE$1);
 
-        if (direction === Direction.NEXT) {
-          directionalClassName = ClassName.LEFT;
-          orderClassName = ClassName.NEXT;
-          eventDirectionName = Direction.LEFT;
-        } else {
-          directionalClassName = ClassName.RIGHT;
-          orderClassName = ClassName.PREV;
-          eventDirectionName = Direction.RIGHT;
-        }
+        var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
 
-        if (nextElement && $$$1(nextElement).hasClass(ClassName.ACTIVE)) {
-          this._isSliding = false;
-          return;
+        if (nextIndicator) {
+          $__default['default'](nextIndicator).addClass(CLASS_NAME_ACTIVE$1);
         }
+      }
+    };
 
-        var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
+    _proto._updateInterval = function _updateInterval() {
+      var element = this._activeElement || this._element.querySelector(SELECTOR_ACTIVE_ITEM);
 
-        if (slideEvent.isDefaultPrevented()) {
-          return;
-        }
+      if (!element) {
+        return;
+      }
 
-        if (!activeElement || !nextElement) {
-          // Some weirdness is happening, so we bail
-          return;
-        }
+      var elementInterval = parseInt(element.getAttribute('data-interval'), 10);
 
-        this._isSliding = true;
+      if (elementInterval) {
+        this._config.defaultInterval = this._config.defaultInterval || this._config.interval;
+        this._config.interval = elementInterval;
+      } else {
+        this._config.interval = this._config.defaultInterval || this._config.interval;
+      }
+    };
 
-        if (isCycling) {
-          this.pause();
-        }
+    _proto._slide = function _slide(direction, element) {
+      var _this4 = this;
 
-        this._setActiveIndicatorElement(nextElement);
+      var activeElement = this._element.querySelector(SELECTOR_ACTIVE_ITEM);
 
-        var slidEvent = $$$1.Event(Event.SLID, {
-          relatedTarget: nextElement,
-          direction: eventDirectionName,
-          from: activeElementIndex,
-          to: nextElementIndex
-        });
+      var activeElementIndex = this._getItemIndex(activeElement);
 
-        if ($$$1(this._element).hasClass(ClassName.SLIDE)) {
-          $$$1(nextElement).addClass(orderClassName);
-          Util.reflow(nextElement);
-          $$$1(activeElement).addClass(directionalClassName);
-          $$$1(nextElement).addClass(directionalClassName);
-          var transitionDuration = Util.getTransitionDurationFromElement(activeElement);
-          $$$1(activeElement).one(Util.TRANSITION_END, function () {
-            $$$1(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);
-            $$$1(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName);
-            _this3._isSliding = false;
-            setTimeout(function () {
-              return $$$1(_this3._element).trigger(slidEvent);
-            }, 0);
-          }).emulateTransitionEnd(transitionDuration);
-        } else {
-          $$$1(activeElement).removeClass(ClassName.ACTIVE);
-          $$$1(nextElement).addClass(ClassName.ACTIVE);
-          this._isSliding = false;
-          $$$1(this._element).trigger(slidEvent);
-        }
+      var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
 
-        if (isCycling) {
-          this.cycle();
-        }
-      }; // Static
+      var nextElementIndex = this._getItemIndex(nextElement);
 
+      var isCycling = Boolean(this._interval);
+      var directionalClassName;
+      var orderClassName;
+      var eventDirectionName;
 
-      Carousel._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var data = $$$1(this).data(DATA_KEY);
+      if (direction === DIRECTION_NEXT) {
+        directionalClassName = CLASS_NAME_LEFT;
+        orderClassName = CLASS_NAME_NEXT;
+        eventDirectionName = DIRECTION_LEFT;
+      } else {
+        directionalClassName = CLASS_NAME_RIGHT;
+        orderClassName = CLASS_NAME_PREV;
+        eventDirectionName = DIRECTION_RIGHT;
+      }
 
-          var _config = _objectSpread({}, Default, $$$1(this).data());
+      if (nextElement && $__default['default'](nextElement).hasClass(CLASS_NAME_ACTIVE$1)) {
+        this._isSliding = false;
+        return;
+      }
 
-          if (typeof config === 'object') {
-            _config = _objectSpread({}, _config, config);
-          }
+      var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);
 
-          var action = typeof config === 'string' ? config : _config.slide;
+      if (slideEvent.isDefaultPrevented()) {
+        return;
+      }
 
-          if (!data) {
-            data = new Carousel(this, _config);
-            $$$1(this).data(DATA_KEY, data);
-          }
+      if (!activeElement || !nextElement) {
+        // Some weirdness is happening, so we bail
+        return;
+      }
 
-          if (typeof config === 'number') {
-            data.to(config);
-          } else if (typeof action === 'string') {
-            if (typeof data[action] === 'undefined') {
-              throw new TypeError("No method named \"" + action + "\"");
-            }
+      this._isSliding = true;
 
-            data[action]();
-          } else if (_config.interval) {
-            data.pause();
-            data.cycle();
-          }
-        });
-      };
+      if (isCycling) {
+        this.pause();
+      }
 
-      Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
-        var selector = Util.getSelectorFromElement(this);
+      this._setActiveIndicatorElement(nextElement);
 
-        if (!selector) {
-          return;
-        }
+      this._activeElement = nextElement;
+      var slidEvent = $__default['default'].Event(EVENT_SLID, {
+        relatedTarget: nextElement,
+        direction: eventDirectionName,
+        from: activeElementIndex,
+        to: nextElementIndex
+      });
 
-        var target = $$$1(selector)[0];
+      if ($__default['default'](this._element).hasClass(CLASS_NAME_SLIDE)) {
+        $__default['default'](nextElement).addClass(orderClassName);
+        Util.reflow(nextElement);
+        $__default['default'](activeElement).addClass(directionalClassName);
+        $__default['default'](nextElement).addClass(directionalClassName);
+        var transitionDuration = Util.getTransitionDurationFromElement(activeElement);
+        $__default['default'](activeElement).one(Util.TRANSITION_END, function () {
+          $__default['default'](nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(CLASS_NAME_ACTIVE$1);
+          $__default['default'](activeElement).removeClass(CLASS_NAME_ACTIVE$1 + " " + orderClassName + " " + directionalClassName);
+          _this4._isSliding = false;
+          setTimeout(function () {
+            return $__default['default'](_this4._element).trigger(slidEvent);
+          }, 0);
+        }).emulateTransitionEnd(transitionDuration);
+      } else {
+        $__default['default'](activeElement).removeClass(CLASS_NAME_ACTIVE$1);
+        $__default['default'](nextElement).addClass(CLASS_NAME_ACTIVE$1);
+        this._isSliding = false;
+        $__default['default'](this._element).trigger(slidEvent);
+      }
 
-        if (!target || !$$$1(target).hasClass(ClassName.CAROUSEL)) {
-          return;
-        }
+      if (isCycling) {
+        this.cycle();
+      }
+    } // Static
+    ;
 
-        var config = _objectSpread({}, $$$1(target).data(), $$$1(this).data());
+    Carousel._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $__default['default'](this).data(DATA_KEY$2);
 
-        var slideIndex = this.getAttribute('data-slide-to');
+        var _config = _extends({}, Default, $__default['default'](this).data());
 
-        if (slideIndex) {
-          config.interval = false;
+        if (typeof config === 'object') {
+          _config = _extends({}, _config, config);
         }
 
-        Carousel._jQueryInterface.call($$$1(target), config);
+        var action = typeof config === 'string' ? config : _config.slide;
 
-        if (slideIndex) {
-          $$$1(target).data(DATA_KEY).to(slideIndex);
+        if (!data) {
+          data = new Carousel(this, _config);
+          $__default['default'](this).data(DATA_KEY$2, data);
         }
 
-        event.preventDefault();
-      };
+        if (typeof config === 'number') {
+          data.to(config);
+        } else if (typeof action === 'string') {
+          if (typeof data[action] === 'undefined') {
+            throw new TypeError("No method named \"" + action + "\"");
+          }
 
-      _createClass(Carousel, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
+          data[action]();
+        } else if (_config.interval && _config.ride) {
+          data.pause();
+          data.cycle();
         }
-      }, {
-        key: "Default",
-        get: function get() {
-          return Default;
-        }
-      }]);
+      });
+    };
 
-      return Carousel;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * Data Api implementation
-     * ------------------------------------------------------------------------
-     */
+    Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
+      var selector = Util.getSelectorFromElement(this);
+
+      if (!selector) {
+        return;
+      }
+
+      var target = $__default['default'](selector)[0];
 
+      if (!target || !$__default['default'](target).hasClass(CLASS_NAME_CAROUSEL)) {
+        return;
+      }
 
-    $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
-    $$$1(window).on(Event.LOAD_DATA_API, function () {
-      var carousels = [].slice.call(document.querySelectorAll(Selector.DATA_RIDE));
+      var config = _extends({}, $__default['default'](target).data(), $__default['default'](this).data());
 
-      for (var i = 0, len = carousels.length; i < len; i++) {
-        var $carousel = $$$1(carousels[i]);
+      var slideIndex = this.getAttribute('data-slide-to');
 
-        Carousel._jQueryInterface.call($carousel, $carousel.data());
+      if (slideIndex) {
+        config.interval = false;
       }
-    });
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
 
-    $$$1.fn[NAME] = Carousel._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Carousel;
+      Carousel._jQueryInterface.call($__default['default'](target), config);
+
+      if (slideIndex) {
+        $__default['default'](target).data(DATA_KEY$2).to(slideIndex);
+      }
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Carousel._jQueryInterface;
+      event.preventDefault();
     };
 
+    _createClass(Carousel, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$2;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default;
+      }
+    }]);
+
     return Carousel;
-  }($);
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
+
+
+  $__default['default'](document).on(EVENT_CLICK_DATA_API$2, SELECTOR_DATA_SLIDE, Carousel._dataApiClickHandler);
+  $__default['default'](window).on(EVENT_LOAD_DATA_API$1, function () {
+    var carousels = [].slice.call(document.querySelectorAll(SELECTOR_DATA_RIDE));
+
+    for (var i = 0, len = carousels.length; i < len; i++) {
+      var $carousel = $__default['default'](carousels[i]);
 
+      Carousel._jQueryInterface.call($carousel, $carousel.data());
+    }
+  });
   /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): collapse.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
    */
 
-  var Collapse = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'collapse';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.collapse';
-    var EVENT_KEY = "." + DATA_KEY;
-    var DATA_API_KEY = '.data-api';
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var Default = {
-      toggle: true,
-      parent: ''
-    };
-    var DefaultType = {
-      toggle: 'boolean',
-      parent: '(string|element)'
-    };
-    var Event = {
-      SHOW: "show" + EVENT_KEY,
-      SHOWN: "shown" + EVENT_KEY,
-      HIDE: "hide" + EVENT_KEY,
-      HIDDEN: "hidden" + EVENT_KEY,
-      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
-    };
-    var ClassName = {
-      SHOW: 'show',
-      COLLAPSE: 'collapse',
-      COLLAPSING: 'collapsing',
-      COLLAPSED: 'collapsed'
-    };
-    var Dimension = {
-      WIDTH: 'width',
-      HEIGHT: 'height'
-    };
-    var Selector = {
-      ACTIVES: '.show, .collapsing',
-      DATA_TOGGLE: '[data-toggle="collapse"]'
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
+  $__default['default'].fn[NAME$2] = Carousel._jQueryInterface;
+  $__default['default'].fn[NAME$2].Constructor = Carousel;
 
-    };
+  $__default['default'].fn[NAME$2].noConflict = function () {
+    $__default['default'].fn[NAME$2] = JQUERY_NO_CONFLICT$2;
+    return Carousel._jQueryInterface;
+  };
 
-    var Collapse =
-    /*#__PURE__*/
-    function () {
-      function Collapse(element, config) {
-        this._isTransitioning = false;
-        this._element = element;
-        this._config = this._getConfig(config);
-        this._triggerArray = $$$1.makeArray(document.querySelectorAll("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
-        var toggleList = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLE));
-
-        for (var i = 0, len = toggleList.length; i < len; i++) {
-          var elem = toggleList[i];
-          var selector = Util.getSelectorFromElement(elem);
-          var filterElement = [].slice.call(document.querySelectorAll(selector)).filter(function (foundElem) {
-            return foundElem === element;
-          });
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
-          if (selector !== null && filterElement.length > 0) {
-            this._selector = selector;
+  var NAME$3 = 'collapse';
+  var VERSION$3 = '4.6.0';
+  var DATA_KEY$3 = 'bs.collapse';
+  var EVENT_KEY$3 = "." + DATA_KEY$3;
+  var DATA_API_KEY$3 = '.data-api';
+  var JQUERY_NO_CONFLICT$3 = $__default['default'].fn[NAME$3];
+  var Default$1 = {
+    toggle: true,
+    parent: ''
+  };
+  var DefaultType$1 = {
+    toggle: 'boolean',
+    parent: '(string|element)'
+  };
+  var EVENT_SHOW = "show" + EVENT_KEY$3;
+  var EVENT_SHOWN = "shown" + EVENT_KEY$3;
+  var EVENT_HIDE = "hide" + EVENT_KEY$3;
+  var EVENT_HIDDEN = "hidden" + EVENT_KEY$3;
+  var EVENT_CLICK_DATA_API$3 = "click" + EVENT_KEY$3 + DATA_API_KEY$3;
+  var CLASS_NAME_SHOW$1 = 'show';
+  var CLASS_NAME_COLLAPSE = 'collapse';
+  var CLASS_NAME_COLLAPSING = 'collapsing';
+  var CLASS_NAME_COLLAPSED = 'collapsed';
+  var DIMENSION_WIDTH = 'width';
+  var DIMENSION_HEIGHT = 'height';
+  var SELECTOR_ACTIVES = '.show, .collapsing';
+  var SELECTOR_DATA_TOGGLE$1 = '[data-toggle="collapse"]';
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
-            this._triggerArray.push(elem);
-          }
-        }
+  var Collapse = /*#__PURE__*/function () {
+    function Collapse(element, config) {
+      this._isTransitioning = false;
+      this._element = element;
+      this._config = this._getConfig(config);
+      this._triggerArray = [].slice.call(document.querySelectorAll("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
+      var toggleList = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE$1));
+
+      for (var i = 0, len = toggleList.length; i < len; i++) {
+        var elem = toggleList[i];
+        var selector = Util.getSelectorFromElement(elem);
+        var filterElement = [].slice.call(document.querySelectorAll(selector)).filter(function (foundElem) {
+          return foundElem === element;
+        });
 
-        this._parent = this._config.parent ? this._getParent() : null;
+        if (selector !== null && filterElement.length > 0) {
+          this._selector = selector;
 
-        if (!this._config.parent) {
-          this._addAriaAndCollapsedClass(this._element, this._triggerArray);
+          this._triggerArray.push(elem);
         }
+      }
 
-        if (this._config.toggle) {
-          this.toggle();
-        }
-      } // Getters
+      this._parent = this._config.parent ? this._getParent() : null;
 
+      if (!this._config.parent) {
+        this._addAriaAndCollapsedClass(this._element, this._triggerArray);
+      }
 
-      var _proto = Collapse.prototype;
+      if (this._config.toggle) {
+        this.toggle();
+      }
+    } // Getters
 
-      // Public
-      _proto.toggle = function toggle() {
-        if ($$$1(this._element).hasClass(ClassName.SHOW)) {
-          this.hide();
-        } else {
-          this.show();
-        }
-      };
 
-      _proto.show = function show() {
-        var _this = this;
+    var _proto = Collapse.prototype;
 
-        if (this._isTransitioning || $$$1(this._element).hasClass(ClassName.SHOW)) {
-          return;
-        }
+    // Public
+    _proto.toggle = function toggle() {
+      if ($__default['default'](this._element).hasClass(CLASS_NAME_SHOW$1)) {
+        this.hide();
+      } else {
+        this.show();
+      }
+    };
 
-        var actives;
-        var activesData;
+    _proto.show = function show() {
+      var _this = this;
 
-        if (this._parent) {
-          actives = [].slice.call(this._parent.querySelectorAll(Selector.ACTIVES)).filter(function (elem) {
-            return elem.getAttribute('data-parent') === _this._config.parent;
-          });
+      if (this._isTransitioning || $__default['default'](this._element).hasClass(CLASS_NAME_SHOW$1)) {
+        return;
+      }
 
-          if (actives.length === 0) {
-            actives = null;
+      var actives;
+      var activesData;
+
+      if (this._parent) {
+        actives = [].slice.call(this._parent.querySelectorAll(SELECTOR_ACTIVES)).filter(function (elem) {
+          if (typeof _this._config.parent === 'string') {
+            return elem.getAttribute('data-parent') === _this._config.parent;
           }
-        }
 
-        if (actives) {
-          activesData = $$$1(actives).not(this._selector).data(DATA_KEY);
+          return elem.classList.contains(CLASS_NAME_COLLAPSE);
+        });
 
-          if (activesData && activesData._isTransitioning) {
-            return;
-          }
+        if (actives.length === 0) {
+          actives = null;
         }
+      }
 
-        var startEvent = $$$1.Event(Event.SHOW);
-        $$$1(this._element).trigger(startEvent);
+      if (actives) {
+        activesData = $__default['default'](actives).not(this._selector).data(DATA_KEY$3);
 
-        if (startEvent.isDefaultPrevented()) {
+        if (activesData && activesData._isTransitioning) {
           return;
         }
+      }
 
-        if (actives) {
-          Collapse._jQueryInterface.call($$$1(actives).not(this._selector), 'hide');
-
-          if (!activesData) {
-            $$$1(actives).data(DATA_KEY, null);
-          }
-        }
+      var startEvent = $__default['default'].Event(EVENT_SHOW);
+      $__default['default'](this._element).trigger(startEvent);
 
-        var dimension = this._getDimension();
+      if (startEvent.isDefaultPrevented()) {
+        return;
+      }
 
-        $$$1(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
-        this._element.style[dimension] = 0;
+      if (actives) {
+        Collapse._jQueryInterface.call($__default['default'](actives).not(this._selector), 'hide');
 
-        if (this._triggerArray.length) {
-          $$$1(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
+        if (!activesData) {
+          $__default['default'](actives).data(DATA_KEY$3, null);
         }
+      }
 
-        this.setTransitioning(true);
+      var dimension = this._getDimension();
 
-        var complete = function complete() {
-          $$$1(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW);
-          _this._element.style[dimension] = '';
+      $__default['default'](this._element).removeClass(CLASS_NAME_COLLAPSE).addClass(CLASS_NAME_COLLAPSING);
+      this._element.style[dimension] = 0;
 
-          _this.setTransitioning(false);
+      if (this._triggerArray.length) {
+        $__default['default'](this._triggerArray).removeClass(CLASS_NAME_COLLAPSED).attr('aria-expanded', true);
+      }
 
-          $$$1(_this._element).trigger(Event.SHOWN);
-        };
+      this.setTransitioning(true);
 
-        var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
-        var scrollSize = "scroll" + capitalizedDimension;
-        var transitionDuration = Util.getTransitionDurationFromElement(this._element);
-        $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
-        this._element.style[dimension] = this._element[scrollSize] + "px";
+      var complete = function complete() {
+        $__default['default'](_this._element).removeClass(CLASS_NAME_COLLAPSING).addClass(CLASS_NAME_COLLAPSE + " " + CLASS_NAME_SHOW$1);
+        _this._element.style[dimension] = '';
+
+        _this.setTransitioning(false);
+
+        $__default['default'](_this._element).trigger(EVENT_SHOWN);
       };
 
-      _proto.hide = function hide() {
-        var _this2 = this;
+      var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
+      var scrollSize = "scroll" + capitalizedDimension;
+      var transitionDuration = Util.getTransitionDurationFromElement(this._element);
+      $__default['default'](this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
+      this._element.style[dimension] = this._element[scrollSize] + "px";
+    };
 
-        if (this._isTransitioning || !$$$1(this._element).hasClass(ClassName.SHOW)) {
-          return;
-        }
+    _proto.hide = function hide() {
+      var _this2 = this;
+
+      if (this._isTransitioning || !$__default['default'](this._element).hasClass(CLASS_NAME_SHOW$1)) {
+        return;
+      }
 
-        var startEvent = $$$1.Event(Event.HIDE);
-        $$$1(this._element).trigger(startEvent);
+      var startEvent = $__default['default'].Event(EVENT_HIDE);
+      $__default['default'](this._element).trigger(startEvent);
 
-        if (startEvent.isDefaultPrevented()) {
-          return;
-        }
+      if (startEvent.isDefaultPrevented()) {
+        return;
+      }
 
-        var dimension = this._getDimension();
+      var dimension = this._getDimension();
 
-        this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
-        Util.reflow(this._element);
-        $$$1(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW);
-        var triggerArrayLength = this._triggerArray.length;
+      this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
+      Util.reflow(this._element);
+      $__default['default'](this._element).addClass(CLASS_NAME_COLLAPSING).removeClass(CLASS_NAME_COLLAPSE + " " + CLASS_NAME_SHOW$1);
+      var triggerArrayLength = this._triggerArray.length;
 
-        if (triggerArrayLength > 0) {
-          for (var i = 0; i < triggerArrayLength; i++) {
-            var trigger = this._triggerArray[i];
-            var selector = Util.getSelectorFromElement(trigger);
+      if (triggerArrayLength > 0) {
+        for (var i = 0; i < triggerArrayLength; i++) {
+          var trigger = this._triggerArray[i];
+          var selector = Util.getSelectorFromElement(trigger);
 
-            if (selector !== null) {
-              var $elem = $$$1([].slice.call(document.querySelectorAll(selector)));
+          if (selector !== null) {
+            var $elem = $__default['default']([].slice.call(document.querySelectorAll(selector)));
 
-              if (!$elem.hasClass(ClassName.SHOW)) {
-                $$$1(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
-              }
+            if (!$elem.hasClass(CLASS_NAME_SHOW$1)) {
+              $__default['default'](trigger).addClass(CLASS_NAME_COLLAPSED).attr('aria-expanded', false);
             }
           }
         }
+      }
 
-        this.setTransitioning(true);
-
-        var complete = function complete() {
-          _this2.setTransitioning(false);
-
-          $$$1(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
-        };
+      this.setTransitioning(true);
 
-        this._element.style[dimension] = '';
-        var transitionDuration = Util.getTransitionDurationFromElement(this._element);
-        $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
-      };
+      var complete = function complete() {
+        _this2.setTransitioning(false);
 
-      _proto.setTransitioning = function setTransitioning(isTransitioning) {
-        this._isTransitioning = isTransitioning;
+        $__default['default'](_this2._element).removeClass(CLASS_NAME_COLLAPSING).addClass(CLASS_NAME_COLLAPSE).trigger(EVENT_HIDDEN);
       };
 
-      _proto.dispose = function dispose() {
-        $$$1.removeData(this._element, DATA_KEY);
-        this._config = null;
-        this._parent = null;
-        this._element = null;
-        this._triggerArray = null;
-        this._isTransitioning = null;
-      }; // Private
-
+      this._element.style[dimension] = '';
+      var transitionDuration = Util.getTransitionDurationFromElement(this._element);
+      $__default['default'](this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
+    };
 
-      _proto._getConfig = function _getConfig(config) {
-        config = _objectSpread({}, Default, config);
-        config.toggle = Boolean(config.toggle); // Coerce string values
+    _proto.setTransitioning = function setTransitioning(isTransitioning) {
+      this._isTransitioning = isTransitioning;
+    };
 
-        Util.typeCheckConfig(NAME, config, DefaultType);
-        return config;
-      };
+    _proto.dispose = function dispose() {
+      $__default['default'].removeData(this._element, DATA_KEY$3);
+      this._config = null;
+      this._parent = null;
+      this._element = null;
+      this._triggerArray = null;
+      this._isTransitioning = null;
+    } // Private
+    ;
+
+    _proto._getConfig = function _getConfig(config) {
+      config = _extends({}, Default$1, config);
+      config.toggle = Boolean(config.toggle); // Coerce string values
+
+      Util.typeCheckConfig(NAME$3, config, DefaultType$1);
+      return config;
+    };
 
-      _proto._getDimension = function _getDimension() {
-        var hasWidth = $$$1(this._element).hasClass(Dimension.WIDTH);
-        return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
-      };
+    _proto._getDimension = function _getDimension() {
+      var hasWidth = $__default['default'](this._element).hasClass(DIMENSION_WIDTH);
+      return hasWidth ? DIMENSION_WIDTH : DIMENSION_HEIGHT;
+    };
 
-      _proto._getParent = function _getParent() {
-        var _this3 = this;
+    _proto._getParent = function _getParent() {
+      var _this3 = this;
 
-        var parent = null;
+      var parent;
 
-        if (Util.isElement(this._config.parent)) {
-          parent = this._config.parent; // It's a jQuery object
+      if (Util.isElement(this._config.parent)) {
+        parent = this._config.parent; // It's a jQuery object
 
-          if (typeof this._config.parent.jquery !== 'undefined') {
-            parent = this._config.parent[0];
-          }
-        } else {
-          parent = document.querySelector(this._config.parent);
+        if (typeof this._config.parent.jquery !== 'undefined') {
+          parent = this._config.parent[0];
         }
+      } else {
+        parent = document.querySelector(this._config.parent);
+      }
 
-        var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
-        var children = [].slice.call(parent.querySelectorAll(selector));
-        $$$1(children).each(function (i, element) {
-          _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
-        });
-        return parent;
-      };
-
-      _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
-        if (element) {
-          var isOpen = $$$1(element).hasClass(ClassName.SHOW);
-
-          if (triggerArray.length) {
-            $$$1(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
-          }
-        }
-      }; // Static
+      var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
+      var children = [].slice.call(parent.querySelectorAll(selector));
+      $__default['default'](children).each(function (i, element) {
+        _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
+      });
+      return parent;
+    };
 
+    _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
+      var isOpen = $__default['default'](element).hasClass(CLASS_NAME_SHOW$1);
 
-      Collapse._getTargetFromElement = function _getTargetFromElement(element) {
-        var selector = Util.getSelectorFromElement(element);
-        return selector ? document.querySelector(selector) : null;
-      };
+      if (triggerArray.length) {
+        $__default['default'](triggerArray).toggleClass(CLASS_NAME_COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
+      }
+    } // Static
+    ;
 
-      Collapse._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var $this = $$$1(this);
-          var data = $this.data(DATA_KEY);
+    Collapse._getTargetFromElement = function _getTargetFromElement(element) {
+      var selector = Util.getSelectorFromElement(element);
+      return selector ? document.querySelector(selector) : null;
+    };
 
-          var _config = _objectSpread({}, Default, $this.data(), typeof config === 'object' && config ? config : {});
+    Collapse._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $element = $__default['default'](this);
+        var data = $element.data(DATA_KEY$3);
 
-          if (!data && _config.toggle && /show|hide/.test(config)) {
-            _config.toggle = false;
-          }
+        var _config = _extends({}, Default$1, $element.data(), typeof config === 'object' && config ? config : {});
 
-          if (!data) {
-            data = new Collapse(this, _config);
-            $this.data(DATA_KEY, data);
-          }
+        if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
+          _config.toggle = false;
+        }
 
-          if (typeof config === 'string') {
-            if (typeof data[config] === 'undefined') {
-              throw new TypeError("No method named \"" + config + "\"");
-            }
+        if (!data) {
+          data = new Collapse(this, _config);
+          $element.data(DATA_KEY$3, data);
+        }
 
-            data[config]();
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
           }
-        });
-      };
 
-      _createClass(Collapse, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
+          data[config]();
         }
-      }, {
-        key: "Default",
-        get: function get() {
-          return Default;
-        }
-      }]);
+      });
+    };
 
-      return Collapse;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * Data Api implementation
-     * ------------------------------------------------------------------------
-     */
+    _createClass(Collapse, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$3;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default$1;
+      }
+    }]);
 
+    return Collapse;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
 
-    $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
-      // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
-      if (event.currentTarget.tagName === 'A') {
-        event.preventDefault();
-      }
 
-      var $trigger = $$$1(this);
-      var selector = Util.getSelectorFromElement(this);
-      var selectors = [].slice.call(document.querySelectorAll(selector));
-      $$$1(selectors).each(function () {
-        var $target = $$$1(this);
-        var data = $target.data(DATA_KEY);
-        var config = data ? 'toggle' : $trigger.data();
+  $__default['default'](document).on(EVENT_CLICK_DATA_API$3, SELECTOR_DATA_TOGGLE$1, function (event) {
+    // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
+    if (event.currentTarget.tagName === 'A') {
+      event.preventDefault();
+    }
 
-        Collapse._jQueryInterface.call($target, config);
-      });
+    var $trigger = $__default['default'](this);
+    var selector = Util.getSelectorFromElement(this);
+    var selectors = [].slice.call(document.querySelectorAll(selector));
+    $__default['default'](selectors).each(function () {
+      var $target = $__default['default'](this);
+      var data = $target.data(DATA_KEY$3);
+      var config = data ? 'toggle' : $trigger.data();
+
+      Collapse._jQueryInterface.call($target, config);
     });
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
 
-    $$$1.fn[NAME] = Collapse._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Collapse;
+  $__default['default'].fn[NAME$3] = Collapse._jQueryInterface;
+  $__default['default'].fn[NAME$3].Constructor = Collapse;
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Collapse._jQueryInterface;
-    };
+  $__default['default'].fn[NAME$3].noConflict = function () {
+    $__default['default'].fn[NAME$3] = JQUERY_NO_CONFLICT$3;
+    return Collapse._jQueryInterface;
+  };
 
-    return Collapse;
-  }($);
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
+  var NAME$4 = 'dropdown';
+  var VERSION$4 = '4.6.0';
+  var DATA_KEY$4 = 'bs.dropdown';
+  var EVENT_KEY$4 = "." + DATA_KEY$4;
+  var DATA_API_KEY$4 = '.data-api';
+  var JQUERY_NO_CONFLICT$4 = $__default['default'].fn[NAME$4];
+  var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+  var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
+
+  var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
+
+  var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
+
+  var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
+
+  var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
+
+  var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
+  var EVENT_HIDE$1 = "hide" + EVENT_KEY$4;
+  var EVENT_HIDDEN$1 = "hidden" + EVENT_KEY$4;
+  var EVENT_SHOW$1 = "show" + EVENT_KEY$4;
+  var EVENT_SHOWN$1 = "shown" + EVENT_KEY$4;
+  var EVENT_CLICK = "click" + EVENT_KEY$4;
+  var EVENT_CLICK_DATA_API$4 = "click" + EVENT_KEY$4 + DATA_API_KEY$4;
+  var EVENT_KEYDOWN_DATA_API = "keydown" + EVENT_KEY$4 + DATA_API_KEY$4;
+  var EVENT_KEYUP_DATA_API = "keyup" + EVENT_KEY$4 + DATA_API_KEY$4;
+  var CLASS_NAME_DISABLED = 'disabled';
+  var CLASS_NAME_SHOW$2 = 'show';
+  var CLASS_NAME_DROPUP = 'dropup';
+  var CLASS_NAME_DROPRIGHT = 'dropright';
+  var CLASS_NAME_DROPLEFT = 'dropleft';
+  var CLASS_NAME_MENURIGHT = 'dropdown-menu-right';
+  var CLASS_NAME_POSITION_STATIC = 'position-static';
+  var SELECTOR_DATA_TOGGLE$2 = '[data-toggle="dropdown"]';
+  var SELECTOR_FORM_CHILD = '.dropdown form';
+  var SELECTOR_MENU = '.dropdown-menu';
+  var SELECTOR_NAVBAR_NAV = '.navbar-nav';
+  var SELECTOR_VISIBLE_ITEMS = '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)';
+  var PLACEMENT_TOP = 'top-start';
+  var PLACEMENT_TOPEND = 'top-end';
+  var PLACEMENT_BOTTOM = 'bottom-start';
+  var PLACEMENT_BOTTOMEND = 'bottom-end';
+  var PLACEMENT_RIGHT = 'right-start';
+  var PLACEMENT_LEFT = 'left-start';
+  var Default$2 = {
+    offset: 0,
+    flip: true,
+    boundary: 'scrollParent',
+    reference: 'toggle',
+    display: 'dynamic',
+    popperConfig: null
+  };
+  var DefaultType$2 = {
+    offset: '(number|string|function)',
+    flip: 'boolean',
+    boundary: '(string|element)',
+    reference: '(string|element)',
+    display: 'string',
+    popperConfig: '(null|object)'
+  };
   /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): dropdown.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
    */
 
-  var Dropdown = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'dropdown';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.dropdown';
-    var EVENT_KEY = "." + DATA_KEY;
-    var DATA_API_KEY = '.data-api';
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
+  var Dropdown = /*#__PURE__*/function () {
+    function Dropdown(element, config) {
+      this._element = element;
+      this._popper = null;
+      this._config = this._getConfig(config);
+      this._menu = this._getMenuElement();
+      this._inNavbar = this._detectNavbar();
 
-    var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key
+      this._addEventListeners();
+    } // Getters
 
-    var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key
 
-    var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key
+    var _proto = Dropdown.prototype;
 
-    var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key
+    // Public
+    _proto.toggle = function toggle() {
+      if (this._element.disabled || $__default['default'](this._element).hasClass(CLASS_NAME_DISABLED)) {
+        return;
+      }
 
-    var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)
+      var isActive = $__default['default'](this._menu).hasClass(CLASS_NAME_SHOW$2);
 
-    var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
-    var Event = {
-      HIDE: "hide" + EVENT_KEY,
-      HIDDEN: "hidden" + EVENT_KEY,
-      SHOW: "show" + EVENT_KEY,
-      SHOWN: "shown" + EVENT_KEY,
-      CLICK: "click" + EVENT_KEY,
-      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
-      KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY,
-      KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY
-    };
-    var ClassName = {
-      DISABLED: 'disabled',
-      SHOW: 'show',
-      DROPUP: 'dropup',
-      DROPRIGHT: 'dropright',
-      DROPLEFT: 'dropleft',
-      MENURIGHT: 'dropdown-menu-right',
-      MENULEFT: 'dropdown-menu-left',
-      POSITION_STATIC: 'position-static'
-    };
-    var Selector = {
-      DATA_TOGGLE: '[data-toggle="dropdown"]',
-      FORM_CHILD: '.dropdown form',
-      MENU: '.dropdown-menu',
-      NAVBAR_NAV: '.navbar-nav',
-      VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled):not(:disabled)'
-    };
-    var AttachmentMap = {
-      TOP: 'top-start',
-      TOPEND: 'top-end',
-      BOTTOM: 'bottom-start',
-      BOTTOMEND: 'bottom-end',
-      RIGHT: 'right-start',
-      RIGHTEND: 'right-end',
-      LEFT: 'left-start',
-      LEFTEND: 'left-end'
-    };
-    var Default = {
-      offset: 0,
-      flip: true,
-      boundary: 'scrollParent',
-      reference: 'toggle',
-      display: 'dynamic'
-    };
-    var DefaultType = {
-      offset: '(number|string|function)',
-      flip: 'boolean',
-      boundary: '(string|element)',
-      reference: '(string|element)',
-      display: 'string'
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
+      Dropdown._clearMenus();
 
-    };
+      if (isActive) {
+        return;
+      }
 
-    var Dropdown =
-    /*#__PURE__*/
-    function () {
-      function Dropdown(element, config) {
-        this._element = element;
-        this._popper = null;
-        this._config = this._getConfig(config);
-        this._menu = this._getMenuElement();
-        this._inNavbar = this._detectNavbar();
+      this.show(true);
+    };
 
-        this._addEventListeners();
-      } // Getters
+    _proto.show = function show(usePopper) {
+      if (usePopper === void 0) {
+        usePopper = false;
+      }
 
+      if (this._element.disabled || $__default['default'](this._element).hasClass(CLASS_NAME_DISABLED) || $__default['default'](this._menu).hasClass(CLASS_NAME_SHOW$2)) {
+        return;
+      }
 
-      var _proto = Dropdown.prototype;
+      var relatedTarget = {
+        relatedTarget: this._element
+      };
+      var showEvent = $__default['default'].Event(EVENT_SHOW$1, relatedTarget);
 
-      // Public
-      _proto.toggle = function toggle() {
-        if (this._element.disabled || $$$1(this._element).hasClass(ClassName.DISABLED)) {
-          return;
-        }
+      var parent = Dropdown._getParentFromElement(this._element);
 
-        var parent = Dropdown._getParentFromElement(this._element);
+      $__default['default'](parent).trigger(showEvent);
 
-        var isActive = $$$1(this._menu).hasClass(ClassName.SHOW);
+      if (showEvent.isDefaultPrevented()) {
+        return;
+      } // Totally disable Popper for Dropdowns in Navbar
 
-        Dropdown._clearMenus();
 
-        if (isActive) {
-          return;
+      if (!this._inNavbar && usePopper) {
+        /**
+         * Check for Popper dependency
+         * Popper - https://popper.js.org
+         */
+        if (typeof Popper__default['default'] === 'undefined') {
+          throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)');
         }
 
-        var relatedTarget = {
-          relatedTarget: this._element
-        };
-        var showEvent = $$$1.Event(Event.SHOW, relatedTarget);
-        $$$1(parent).trigger(showEvent);
-
-        if (showEvent.isDefaultPrevented()) {
-          return;
-        } // Disable totally Popper.js for Dropdown in Navbar
+        var referenceElement = this._element;
 
+        if (this._config.reference === 'parent') {
+          referenceElement = parent;
+        } else if (Util.isElement(this._config.reference)) {
+          referenceElement = this._config.reference; // Check if it's jQuery element
 
-        if (!this._inNavbar) {
-          /**
-           * Check for Popper dependency
-           * Popper - https://popper.js.org
-           */
-          if (typeof Popper === 'undefined') {
-            throw new TypeError('Bootstrap dropdown require Popper.js (https://popper.js.org)');
+          if (typeof this._config.reference.jquery !== 'undefined') {
+            referenceElement = this._config.reference[0];
           }
+        } // If boundary is not `scrollParent`, then set position to `static`
+        // to allow the menu to "escape" the scroll parent's boundaries
+        // https://github.com/twbs/bootstrap/issues/24251
 
-          var referenceElement = this._element;
 
-          if (this._config.reference === 'parent') {
-            referenceElement = parent;
-          } else if (Util.isElement(this._config.reference)) {
-            referenceElement = this._config.reference; // Check if it's jQuery element
-
-            if (typeof this._config.reference.jquery !== 'undefined') {
-              referenceElement = this._config.reference[0];
-            }
-          } // If boundary is not `scrollParent`, then set position to `static`
-          // to allow the menu to "escape" the scroll parent's boundaries
-          // https://github.com/twbs/bootstrap/issues/24251
+        if (this._config.boundary !== 'scrollParent') {
+          $__default['default'](parent).addClass(CLASS_NAME_POSITION_STATIC);
+        }
 
+        this._popper = new Popper__default['default'](referenceElement, this._menu, this._getPopperConfig());
+      } // If this is a touch-enabled device we add extra
+      // empty mouseover listeners to the body's immediate children;
+      // only needed because of broken event delegation on iOS
+      // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
 
-          if (this._config.boundary !== 'scrollParent') {
-            $$$1(parent).addClass(ClassName.POSITION_STATIC);
-          }
 
-          this._popper = new Popper(referenceElement, this._menu, this._getPopperConfig());
-        } // If this is a touch-enabled device we add extra
-        // empty mouseover listeners to the body's immediate children;
-        // only needed because of broken event delegation on iOS
-        // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+      if ('ontouchstart' in document.documentElement && $__default['default'](parent).closest(SELECTOR_NAVBAR_NAV).length === 0) {
+        $__default['default'](document.body).children().on('mouseover', null, $__default['default'].noop);
+      }
 
+      this._element.focus();
 
-        if ('ontouchstart' in document.documentElement && $$$1(parent).closest(Selector.NAVBAR_NAV).length === 0) {
-          $$$1(document.body).children().on('mouseover', null, $$$1.noop);
-        }
+      this._element.setAttribute('aria-expanded', true);
 
-        this._element.focus();
+      $__default['default'](this._menu).toggleClass(CLASS_NAME_SHOW$2);
+      $__default['default'](parent).toggleClass(CLASS_NAME_SHOW$2).trigger($__default['default'].Event(EVENT_SHOWN$1, relatedTarget));
+    };
 
-        this._element.setAttribute('aria-expanded', true);
+    _proto.hide = function hide() {
+      if (this._element.disabled || $__default['default'](this._element).hasClass(CLASS_NAME_DISABLED) || !$__default['default'](this._menu).hasClass(CLASS_NAME_SHOW$2)) {
+        return;
+      }
 
-        $$$1(this._menu).toggleClass(ClassName.SHOW);
-        $$$1(parent).toggleClass(ClassName.SHOW).trigger($$$1.Event(Event.SHOWN, relatedTarget));
+      var relatedTarget = {
+        relatedTarget: this._element
       };
+      var hideEvent = $__default['default'].Event(EVENT_HIDE$1, relatedTarget);
 
-      _proto.dispose = function dispose() {
-        $$$1.removeData(this._element, DATA_KEY);
-        $$$1(this._element).off(EVENT_KEY);
-        this._element = null;
-        this._menu = null;
+      var parent = Dropdown._getParentFromElement(this._element);
 
-        if (this._popper !== null) {
-          this._popper.destroy();
+      $__default['default'](parent).trigger(hideEvent);
 
-          this._popper = null;
-        }
-      };
+      if (hideEvent.isDefaultPrevented()) {
+        return;
+      }
 
-      _proto.update = function update() {
-        this._inNavbar = this._detectNavbar();
+      if (this._popper) {
+        this._popper.destroy();
+      }
 
-        if (this._popper !== null) {
-          this._popper.scheduleUpdate();
-        }
-      }; // Private
+      $__default['default'](this._menu).toggleClass(CLASS_NAME_SHOW$2);
+      $__default['default'](parent).toggleClass(CLASS_NAME_SHOW$2).trigger($__default['default'].Event(EVENT_HIDDEN$1, relatedTarget));
+    };
 
+    _proto.dispose = function dispose() {
+      $__default['default'].removeData(this._element, DATA_KEY$4);
+      $__default['default'](this._element).off(EVENT_KEY$4);
+      this._element = null;
+      this._menu = null;
 
-      _proto._addEventListeners = function _addEventListeners() {
-        var _this = this;
+      if (this._popper !== null) {
+        this._popper.destroy();
 
-        $$$1(this._element).on(Event.CLICK, function (event) {
-          event.preventDefault();
-          event.stopPropagation();
+        this._popper = null;
+      }
+    };
 
-          _this.toggle();
-        });
-      };
+    _proto.update = function update() {
+      this._inNavbar = this._detectNavbar();
 
-      _proto._getConfig = function _getConfig(config) {
-        config = _objectSpread({}, this.constructor.Default, $$$1(this._element).data(), config);
-        Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
-        return config;
-      };
+      if (this._popper !== null) {
+        this._popper.scheduleUpdate();
+      }
+    } // Private
+    ;
 
-      _proto._getMenuElement = function _getMenuElement() {
-        if (!this._menu) {
-          var parent = Dropdown._getParentFromElement(this._element);
+    _proto._addEventListeners = function _addEventListeners() {
+      var _this = this;
 
-          if (parent) {
-            this._menu = parent.querySelector(Selector.MENU);
-          }
-        }
+      $__default['default'](this._element).on(EVENT_CLICK, function (event) {
+        event.preventDefault();
+        event.stopPropagation();
 
-        return this._menu;
-      };
+        _this.toggle();
+      });
+    };
 
-      _proto._getPlacement = function _getPlacement() {
-        var $parentDropdown = $$$1(this._element.parentNode);
-        var placement = AttachmentMap.BOTTOM; // Handle dropup
+    _proto._getConfig = function _getConfig(config) {
+      config = _extends({}, this.constructor.Default, $__default['default'](this._element).data(), config);
+      Util.typeCheckConfig(NAME$4, config, this.constructor.DefaultType);
+      return config;
+    };
 
-        if ($parentDropdown.hasClass(ClassName.DROPUP)) {
-          placement = AttachmentMap.TOP;
+    _proto._getMenuElement = function _getMenuElement() {
+      if (!this._menu) {
+        var parent = Dropdown._getParentFromElement(this._element);
 
-          if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) {
-            placement = AttachmentMap.TOPEND;
-          }
-        } else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) {
-          placement = AttachmentMap.RIGHT;
-        } else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) {
-          placement = AttachmentMap.LEFT;
-        } else if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) {
-          placement = AttachmentMap.BOTTOMEND;
+        if (parent) {
+          this._menu = parent.querySelector(SELECTOR_MENU);
         }
+      }
 
-        return placement;
-      };
+      return this._menu;
+    };
 
-      _proto._detectNavbar = function _detectNavbar() {
-        return $$$1(this._element).closest('.navbar').length > 0;
-      };
+    _proto._getPlacement = function _getPlacement() {
+      var $parentDropdown = $__default['default'](this._element.parentNode);
+      var placement = PLACEMENT_BOTTOM; // Handle dropup
 
-      _proto._getPopperConfig = function _getPopperConfig() {
-        var _this2 = this;
+      if ($parentDropdown.hasClass(CLASS_NAME_DROPUP)) {
+        placement = $__default['default'](this._menu).hasClass(CLASS_NAME_MENURIGHT) ? PLACEMENT_TOPEND : PLACEMENT_TOP;
+      } else if ($parentDropdown.hasClass(CLASS_NAME_DROPRIGHT)) {
+        placement = PLACEMENT_RIGHT;
+      } else if ($parentDropdown.hasClass(CLASS_NAME_DROPLEFT)) {
+        placement = PLACEMENT_LEFT;
+      } else if ($__default['default'](this._menu).hasClass(CLASS_NAME_MENURIGHT)) {
+        placement = PLACEMENT_BOTTOMEND;
+      }
 
-        var offsetConf = {};
+      return placement;
+    };
 
-        if (typeof this._config.offset === 'function') {
-          offsetConf.fn = function (data) {
-            data.offsets = _objectSpread({}, data.offsets, _this2._config.offset(data.offsets) || {});
-            return data;
-          };
-        } else {
-          offsetConf.offset = this._config.offset;
-        }
+    _proto._detectNavbar = function _detectNavbar() {
+      return $__default['default'](this._element).closest('.navbar').length > 0;
+    };
 
-        var popperConfig = {
-          placement: this._getPlacement(),
-          modifiers: {
-            offset: offsetConf,
-            flip: {
-              enabled: this._config.flip
-            },
-            preventOverflow: {
-              boundariesElement: this._config.boundary
-            }
-          } // Disable Popper.js if we have a static display
+    _proto._getOffset = function _getOffset() {
+      var _this2 = this;
 
+      var offset = {};
+
+      if (typeof this._config.offset === 'function') {
+        offset.fn = function (data) {
+          data.offsets = _extends({}, data.offsets, _this2._config.offset(data.offsets, _this2._element) || {});
+          return data;
         };
+      } else {
+        offset.offset = this._config.offset;
+      }
 
-        if (this._config.display === 'static') {
-          popperConfig.modifiers.applyStyle = {
-            enabled: false
-          };
-        }
+      return offset;
+    };
 
-        return popperConfig;
-      }; // Static
+    _proto._getPopperConfig = function _getPopperConfig() {
+      var popperConfig = {
+        placement: this._getPlacement(),
+        modifiers: {
+          offset: this._getOffset(),
+          flip: {
+            enabled: this._config.flip
+          },
+          preventOverflow: {
+            boundariesElement: this._config.boundary
+          }
+        }
+      }; // Disable Popper if we have a static display
 
+      if (this._config.display === 'static') {
+        popperConfig.modifiers.applyStyle = {
+          enabled: false
+        };
+      }
 
-      Dropdown._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var data = $$$1(this).data(DATA_KEY);
+      return _extends({}, popperConfig, this._config.popperConfig);
+    } // Static
+    ;
 
-          var _config = typeof config === 'object' ? config : null;
+    Dropdown._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $__default['default'](this).data(DATA_KEY$4);
 
-          if (!data) {
-            data = new Dropdown(this, _config);
-            $$$1(this).data(DATA_KEY, data);
-          }
+        var _config = typeof config === 'object' ? config : null;
 
-          if (typeof config === 'string') {
-            if (typeof data[config] === 'undefined') {
-              throw new TypeError("No method named \"" + config + "\"");
-            }
+        if (!data) {
+          data = new Dropdown(this, _config);
+          $__default['default'](this).data(DATA_KEY$4, data);
+        }
 
-            data[config]();
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
           }
-        });
-      };
 
-      Dropdown._clearMenus = function _clearMenus(event) {
-        if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
-          return;
+          data[config]();
         }
+      });
+    };
 
-        var toggles = [].slice.call(document.querySelectorAll(Selector.DATA_TOGGLE));
+    Dropdown._clearMenus = function _clearMenus(event) {
+      if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
+        return;
+      }
 
-        for (var i = 0, len = toggles.length; i < len; i++) {
-          var parent = Dropdown._getParentFromElement(toggles[i]);
+      var toggles = [].slice.call(document.querySelectorAll(SELECTOR_DATA_TOGGLE$2));
 
-          var context = $$$1(toggles[i]).data(DATA_KEY);
-          var relatedTarget = {
-            relatedTarget: toggles[i]
-          };
+      for (var i = 0, len = toggles.length; i < len; i++) {
+        var parent = Dropdown._getParentFromElement(toggles[i]);
 
-          if (event && event.type === 'click') {
-            relatedTarget.clickEvent = event;
-          }
+        var context = $__default['default'](toggles[i]).data(DATA_KEY$4);
+        var relatedTarget = {
+          relatedTarget: toggles[i]
+        };
 
-          if (!context) {
-            continue;
-          }
+        if (event && event.type === 'click') {
+          relatedTarget.clickEvent = event;
+        }
 
-          var dropdownMenu = context._menu;
+        if (!context) {
+          continue;
+        }
 
-          if (!$$$1(parent).hasClass(ClassName.SHOW)) {
-            continue;
-          }
+        var dropdownMenu = context._menu;
 
-          if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $$$1.contains(parent, event.target)) {
-            continue;
-          }
+        if (!$__default['default'](parent).hasClass(CLASS_NAME_SHOW$2)) {
+          continue;
+        }
 
-          var hideEvent = $$$1.Event(Event.HIDE, relatedTarget);
-          $$$1(parent).trigger(hideEvent);
+        if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $__default['default'].contains(parent, event.target)) {
+          continue;
+        }
 
-          if (hideEvent.isDefaultPrevented()) {
-            continue;
-          } // If this is a touch-enabled device we remove the extra
-          // empty mouseover listeners we added for iOS support
+        var hideEvent = $__default['default'].Event(EVENT_HIDE$1, relatedTarget);
+        $__default['default'](parent).trigger(hideEvent);
 
+        if (hideEvent.isDefaultPrevented()) {
+          continue;
+        } // If this is a touch-enabled device we remove the extra
+        // empty mouseover listeners we added for iOS support
 
-          if ('ontouchstart' in document.documentElement) {
-            $$$1(document.body).children().off('mouseover', null, $$$1.noop);
-          }
 
-          toggles[i].setAttribute('aria-expanded', 'false');
-          $$$1(dropdownMenu).removeClass(ClassName.SHOW);
-          $$$1(parent).removeClass(ClassName.SHOW).trigger($$$1.Event(Event.HIDDEN, relatedTarget));
+        if ('ontouchstart' in document.documentElement) {
+          $__default['default'](document.body).children().off('mouseover', null, $__default['default'].noop);
         }
-      };
 
-      Dropdown._getParentFromElement = function _getParentFromElement(element) {
-        var parent;
-        var selector = Util.getSelectorFromElement(element);
+        toggles[i].setAttribute('aria-expanded', 'false');
 
-        if (selector) {
-          parent = document.querySelector(selector);
+        if (context._popper) {
+          context._popper.destroy();
         }
 
-        return parent || element.parentNode;
-      }; // eslint-disable-next-line complexity
+        $__default['default'](dropdownMenu).removeClass(CLASS_NAME_SHOW$2);
+        $__default['default'](parent).removeClass(CLASS_NAME_SHOW$2).trigger($__default['default'].Event(EVENT_HIDDEN$1, relatedTarget));
+      }
+    };
 
+    Dropdown._getParentFromElement = function _getParentFromElement(element) {
+      var parent;
+      var selector = Util.getSelectorFromElement(element);
 
-      Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
-        // If not input/textarea:
-        //  - And not a key in REGEXP_KEYDOWN => not a dropdown command
-        // If input/textarea:
-        //  - If space key => not a dropdown command
-        //  - If key is other than escape
-        //    - If key is not up or down => not a dropdown command
-        //    - If trigger inside the menu => not a dropdown command
-        if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $$$1(event.target).closest(Selector.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
-          return;
-        }
+      if (selector) {
+        parent = document.querySelector(selector);
+      }
+
+      return parent || element.parentNode;
+    } // eslint-disable-next-line complexity
+    ;
+
+    Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
+      // If not input/textarea:
+      //  - And not a key in REGEXP_KEYDOWN => not a dropdown command
+      // If input/textarea:
+      //  - If space key => not a dropdown command
+      //  - If key is other than escape
+      //    - If key is not up or down => not a dropdown command
+      //    - If trigger inside the menu => not a dropdown command
+      if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $__default['default'](event.target).closest(SELECTOR_MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
+        return;
+      }
 
-        event.preventDefault();
-        event.stopPropagation();
+      if (this.disabled || $__default['default'](this).hasClass(CLASS_NAME_DISABLED)) {
+        return;
+      }
 
-        if (this.disabled || $$$1(this).hasClass(ClassName.DISABLED)) {
-          return;
-        }
+      var parent = Dropdown._getParentFromElement(this);
 
-        var parent = Dropdown._getParentFromElement(this);
+      var isActive = $__default['default'](parent).hasClass(CLASS_NAME_SHOW$2);
 
-        var isActive = $$$1(parent).hasClass(ClassName.SHOW);
+      if (!isActive && event.which === ESCAPE_KEYCODE) {
+        return;
+      }
 
-        if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
-          if (event.which === ESCAPE_KEYCODE) {
-            var toggle = parent.querySelector(Selector.DATA_TOGGLE);
-            $$$1(toggle).trigger('focus');
-          }
+      event.preventDefault();
+      event.stopPropagation();
 
-          $$$1(this).trigger('click');
-          return;
+      if (!isActive || event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE) {
+        if (event.which === ESCAPE_KEYCODE) {
+          $__default['default'](parent.querySelector(SELECTOR_DATA_TOGGLE$2)).trigger('focus');
         }
 
-        var items = [].slice.call(parent.querySelectorAll(Selector.VISIBLE_ITEMS));
+        $__default['default'](this).trigger('click');
+        return;
+      }
 
-        if (items.length === 0) {
-          return;
-        }
+      var items = [].slice.call(parent.querySelectorAll(SELECTOR_VISIBLE_ITEMS)).filter(function (item) {
+        return $__default['default'](item).is(':visible');
+      });
 
-        var index = items.indexOf(event.target);
+      if (items.length === 0) {
+        return;
+      }
 
-        if (event.which === ARROW_UP_KEYCODE && index > 0) {
-          // Up
-          index--;
-        }
+      var index = items.indexOf(event.target);
 
-        if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
-          // Down
-          index++;
-        }
+      if (event.which === ARROW_UP_KEYCODE && index > 0) {
+        // Up
+        index--;
+      }
 
-        if (index < 0) {
-          index = 0;
-        }
+      if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
+        // Down
+        index++;
+      }
 
-        items[index].focus();
-      };
+      if (index < 0) {
+        index = 0;
+      }
 
-      _createClass(Dropdown, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
-        }
-      }, {
-        key: "Default",
-        get: function get() {
-          return Default;
-        }
-      }, {
-        key: "DefaultType",
-        get: function get() {
-          return DefaultType;
-        }
-      }]);
+      items[index].focus();
+    };
 
-      return Dropdown;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * Data Api implementation
-     * ------------------------------------------------------------------------
-     */
+    _createClass(Dropdown, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$4;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default$2;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType$2;
+      }
+    }]);
 
+    return Dropdown;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
 
-    $$$1(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
-      event.preventDefault();
-      event.stopPropagation();
 
-      Dropdown._jQueryInterface.call($$$1(this), 'toggle');
-    }).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
-      e.stopPropagation();
-    });
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
+  $__default['default'](document).on(EVENT_KEYDOWN_DATA_API, SELECTOR_DATA_TOGGLE$2, Dropdown._dataApiKeydownHandler).on(EVENT_KEYDOWN_DATA_API, SELECTOR_MENU, Dropdown._dataApiKeydownHandler).on(EVENT_CLICK_DATA_API$4 + " " + EVENT_KEYUP_DATA_API, Dropdown._clearMenus).on(EVENT_CLICK_DATA_API$4, SELECTOR_DATA_TOGGLE$2, function (event) {
+    event.preventDefault();
+    event.stopPropagation();
 
-    $$$1.fn[NAME] = Dropdown._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Dropdown;
+    Dropdown._jQueryInterface.call($__default['default'](this), 'toggle');
+  }).on(EVENT_CLICK_DATA_API$4, SELECTOR_FORM_CHILD, function (e) {
+    e.stopPropagation();
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Dropdown._jQueryInterface;
-    };
+  $__default['default'].fn[NAME$4] = Dropdown._jQueryInterface;
+  $__default['default'].fn[NAME$4].Constructor = Dropdown;
 
-    return Dropdown;
-  }($, Popper);
+  $__default['default'].fn[NAME$4].noConflict = function () {
+    $__default['default'].fn[NAME$4] = JQUERY_NO_CONFLICT$4;
+    return Dropdown._jQueryInterface;
+  };
 
   /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): modal.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
    */
 
-  var Modal = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'modal';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.modal';
-    var EVENT_KEY = "." + DATA_KEY;
-    var DATA_API_KEY = '.data-api';
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key
-
-    var Default = {
-      backdrop: true,
-      keyboard: true,
-      focus: true,
-      show: true
-    };
-    var DefaultType = {
-      backdrop: '(boolean|string)',
-      keyboard: 'boolean',
-      focus: 'boolean',
-      show: 'boolean'
-    };
-    var Event = {
-      HIDE: "hide" + EVENT_KEY,
-      HIDDEN: "hidden" + EVENT_KEY,
-      SHOW: "show" + EVENT_KEY,
-      SHOWN: "shown" + EVENT_KEY,
-      FOCUSIN: "focusin" + EVENT_KEY,
-      RESIZE: "resize" + EVENT_KEY,
-      CLICK_DISMISS: "click.dismiss" + EVENT_KEY,
-      KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY,
-      MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY,
-      MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY,
-      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
-    };
-    var ClassName = {
-      SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
-      BACKDROP: 'modal-backdrop',
-      OPEN: 'modal-open',
-      FADE: 'fade',
-      SHOW: 'show'
-    };
-    var Selector = {
-      DIALOG: '.modal-dialog',
-      DATA_TOGGLE: '[data-toggle="modal"]',
-      DATA_DISMISS: '[data-dismiss="modal"]',
-      FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
-      STICKY_CONTENT: '.sticky-top'
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
+  var NAME$5 = 'modal';
+  var VERSION$5 = '4.6.0';
+  var DATA_KEY$5 = 'bs.modal';
+  var EVENT_KEY$5 = "." + DATA_KEY$5;
+  var DATA_API_KEY$5 = '.data-api';
+  var JQUERY_NO_CONFLICT$5 = $__default['default'].fn[NAME$5];
+  var ESCAPE_KEYCODE$1 = 27; // KeyboardEvent.which value for Escape (Esc) key
+
+  var Default$3 = {
+    backdrop: true,
+    keyboard: true,
+    focus: true,
+    show: true
+  };
+  var DefaultType$3 = {
+    backdrop: '(boolean|string)',
+    keyboard: 'boolean',
+    focus: 'boolean',
+    show: 'boolean'
+  };
+  var EVENT_HIDE$2 = "hide" + EVENT_KEY$5;
+  var EVENT_HIDE_PREVENTED = "hidePrevented" + EVENT_KEY$5;
+  var EVENT_HIDDEN$2 = "hidden" + EVENT_KEY$5;
+  var EVENT_SHOW$2 = "show" + EVENT_KEY$5;
+  var EVENT_SHOWN$2 = "shown" + EVENT_KEY$5;
+  var EVENT_FOCUSIN = "focusin" + EVENT_KEY$5;
+  var EVENT_RESIZE = "resize" + EVENT_KEY$5;
+  var EVENT_CLICK_DISMISS = "click.dismiss" + EVENT_KEY$5;
+  var EVENT_KEYDOWN_DISMISS = "keydown.dismiss" + EVENT_KEY$5;
+  var EVENT_MOUSEUP_DISMISS = "mouseup.dismiss" + EVENT_KEY$5;
+  var EVENT_MOUSEDOWN_DISMISS = "mousedown.dismiss" + EVENT_KEY$5;
+  var EVENT_CLICK_DATA_API$5 = "click" + EVENT_KEY$5 + DATA_API_KEY$5;
+  var CLASS_NAME_SCROLLABLE = 'modal-dialog-scrollable';
+  var CLASS_NAME_SCROLLBAR_MEASURER = 'modal-scrollbar-measure';
+  var CLASS_NAME_BACKDROP = 'modal-backdrop';
+  var CLASS_NAME_OPEN = 'modal-open';
+  var CLASS_NAME_FADE$1 = 'fade';
+  var CLASS_NAME_SHOW$3 = 'show';
+  var CLASS_NAME_STATIC = 'modal-static';
+  var SELECTOR_DIALOG = '.modal-dialog';
+  var SELECTOR_MODAL_BODY = '.modal-body';
+  var SELECTOR_DATA_TOGGLE$3 = '[data-toggle="modal"]';
+  var SELECTOR_DATA_DISMISS = '[data-dismiss="modal"]';
+  var SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
+  var SELECTOR_STICKY_CONTENT = '.sticky-top';
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
+  var Modal = /*#__PURE__*/function () {
+    function Modal(element, config) {
+      this._config = this._getConfig(config);
+      this._element = element;
+      this._dialog = element.querySelector(SELECTOR_DIALOG);
+      this._backdrop = null;
+      this._isShown = false;
+      this._isBodyOverflowing = false;
+      this._ignoreBackdropClick = false;
+      this._isTransitioning = false;
+      this._scrollbarWidth = 0;
+    } // Getters
+
+
+    var _proto = Modal.prototype;
+
+    // Public
+    _proto.toggle = function toggle(relatedTarget) {
+      return this._isShown ? this.hide() : this.show(relatedTarget);
     };
 
-    var Modal =
-    /*#__PURE__*/
-    function () {
-      function Modal(element, config) {
-        this._config = this._getConfig(config);
-        this._element = element;
-        this._dialog = element.querySelector(Selector.DIALOG);
-        this._backdrop = null;
-        this._isShown = false;
-        this._isBodyOverflowing = false;
-        this._ignoreBackdropClick = false;
-        this._scrollbarWidth = 0;
-      } // Getters
+    _proto.show = function show(relatedTarget) {
+      var _this = this;
 
+      if (this._isShown || this._isTransitioning) {
+        return;
+      }
 
-      var _proto = Modal.prototype;
+      if ($__default['default'](this._element).hasClass(CLASS_NAME_FADE$1)) {
+        this._isTransitioning = true;
+      }
 
-      // Public
-      _proto.toggle = function toggle(relatedTarget) {
-        return this._isShown ? this.hide() : this.show(relatedTarget);
-      };
+      var showEvent = $__default['default'].Event(EVENT_SHOW$2, {
+        relatedTarget: relatedTarget
+      });
+      $__default['default'](this._element).trigger(showEvent);
 
-      _proto.show = function show(relatedTarget) {
-        var _this = this;
+      if (this._isShown || showEvent.isDefaultPrevented()) {
+        return;
+      }
 
-        if (this._isTransitioning || this._isShown) {
-          return;
-        }
+      this._isShown = true;
 
-        if ($$$1(this._element).hasClass(ClassName.FADE)) {
-          this._isTransitioning = true;
-        }
+      this._checkScrollbar();
 
-        var showEvent = $$$1.Event(Event.SHOW, {
-          relatedTarget: relatedTarget
-        });
-        $$$1(this._element).trigger(showEvent);
+      this._setScrollbar();
 
-        if (this._isShown || showEvent.isDefaultPrevented()) {
-          return;
-        }
+      this._adjustDialog();
 
-        this._isShown = true;
+      this._setEscapeEvent();
 
-        this._checkScrollbar();
+      this._setResizeEvent();
 
-        this._setScrollbar();
+      $__default['default'](this._element).on(EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, function (event) {
+        return _this.hide(event);
+      });
+      $__default['default'](this._dialog).on(EVENT_MOUSEDOWN_DISMISS, function () {
+        $__default['default'](_this._element).one(EVENT_MOUSEUP_DISMISS, function (event) {
+          if ($__default['default'](event.target).is(_this._element)) {
+            _this._ignoreBackdropClick = true;
+          }
+        });
+      });
 
-        this._adjustDialog();
+      this._showBackdrop(function () {
+        return _this._showElement(relatedTarget);
+      });
+    };
 
-        $$$1(document.body).addClass(ClassName.OPEN);
+    _proto.hide = function hide(event) {
+      var _this2 = this;
 
-        this._setEscapeEvent();
+      if (event) {
+        event.preventDefault();
+      }
 
-        this._setResizeEvent();
+      if (!this._isShown || this._isTransitioning) {
+        return;
+      }
 
-        $$$1(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
-          return _this.hide(event);
-        });
-        $$$1(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
-          $$$1(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
-            if ($$$1(event.target).is(_this._element)) {
-              _this._ignoreBackdropClick = true;
-            }
-          });
-        });
+      var hideEvent = $__default['default'].Event(EVENT_HIDE$2);
+      $__default['default'](this._element).trigger(hideEvent);
 
-        this._showBackdrop(function () {
-          return _this._showElement(relatedTarget);
-        });
-      };
+      if (!this._isShown || hideEvent.isDefaultPrevented()) {
+        return;
+      }
 
-      _proto.hide = function hide(event) {
-        var _this2 = this;
+      this._isShown = false;
+      var transition = $__default['default'](this._element).hasClass(CLASS_NAME_FADE$1);
 
-        if (event) {
-          event.preventDefault();
-        }
+      if (transition) {
+        this._isTransitioning = true;
+      }
 
-        if (this._isTransitioning || !this._isShown) {
-          return;
-        }
+      this._setEscapeEvent();
 
-        var hideEvent = $$$1.Event(Event.HIDE);
-        $$$1(this._element).trigger(hideEvent);
+      this._setResizeEvent();
 
-        if (!this._isShown || hideEvent.isDefaultPrevented()) {
-          return;
-        }
+      $__default['default'](document).off(EVENT_FOCUSIN);
+      $__default['default'](this._element).removeClass(CLASS_NAME_SHOW$3);
+      $__default['default'](this._element).off(EVENT_CLICK_DISMISS);
+      $__default['default'](this._dialog).off(EVENT_MOUSEDOWN_DISMISS);
 
-        this._isShown = false;
-        var transition = $$$1(this._element).hasClass(ClassName.FADE);
+      if (transition) {
+        var transitionDuration = Util.getTransitionDurationFromElement(this._element);
+        $__default['default'](this._element).one(Util.TRANSITION_END, function (event) {
+          return _this2._hideModal(event);
+        }).emulateTransitionEnd(transitionDuration);
+      } else {
+        this._hideModal();
+      }
+    };
 
-        if (transition) {
-          this._isTransitioning = true;
-        }
+    _proto.dispose = function dispose() {
+      [window, this._element, this._dialog].forEach(function (htmlElement) {
+        return $__default['default'](htmlElement).off(EVENT_KEY$5);
+      });
+      /**
+       * `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API`
+       * Do not move `document` in `htmlElements` array
+       * It will remove `EVENT_CLICK_DATA_API` event that should remain
+       */
 
-        this._setEscapeEvent();
+      $__default['default'](document).off(EVENT_FOCUSIN);
+      $__default['default'].removeData(this._element, DATA_KEY$5);
+      this._config = null;
+      this._element = null;
+      this._dialog = null;
+      this._backdrop = null;
+      this._isShown = null;
+      this._isBodyOverflowing = null;
+      this._ignoreBackdropClick = null;
+      this._isTransitioning = null;
+      this._scrollbarWidth = null;
+    };
 
-        this._setResizeEvent();
+    _proto.handleUpdate = function handleUpdate() {
+      this._adjustDialog();
+    } // Private
+    ;
 
-        $$$1(document).off(Event.FOCUSIN);
-        $$$1(this._element).removeClass(ClassName.SHOW);
-        $$$1(this._element).off(Event.CLICK_DISMISS);
-        $$$1(this._dialog).off(Event.MOUSEDOWN_DISMISS);
+    _proto._getConfig = function _getConfig(config) {
+      config = _extends({}, Default$3, config);
+      Util.typeCheckConfig(NAME$5, config, DefaultType$3);
+      return config;
+    };
 
-        if (transition) {
-          var transitionDuration = Util.getTransitionDurationFromElement(this._element);
-          $$$1(this._element).one(Util.TRANSITION_END, function (event) {
-            return _this2._hideModal(event);
-          }).emulateTransitionEnd(transitionDuration);
-        } else {
-          this._hideModal();
-        }
-      };
+    _proto._triggerBackdropTransition = function _triggerBackdropTransition() {
+      var _this3 = this;
 
-      _proto.dispose = function dispose() {
-        $$$1.removeData(this._element, DATA_KEY);
-        $$$1(window, document, this._element, this._backdrop).off(EVENT_KEY);
-        this._config = null;
-        this._element = null;
-        this._dialog = null;
-        this._backdrop = null;
-        this._isShown = null;
-        this._isBodyOverflowing = null;
-        this._ignoreBackdropClick = null;
-        this._scrollbarWidth = null;
-      };
+      var hideEventPrevented = $__default['default'].Event(EVENT_HIDE_PREVENTED);
+      $__default['default'](this._element).trigger(hideEventPrevented);
 
-      _proto.handleUpdate = function handleUpdate() {
-        this._adjustDialog();
-      }; // Private
+      if (hideEventPrevented.isDefaultPrevented()) {
+        return;
+      }
 
+      var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
 
-      _proto._getConfig = function _getConfig(config) {
-        config = _objectSpread({}, Default, config);
-        Util.typeCheckConfig(NAME, config, DefaultType);
-        return config;
-      };
+      if (!isModalOverflowing) {
+        this._element.style.overflowY = 'hidden';
+      }
 
-      _proto._showElement = function _showElement(relatedTarget) {
-        var _this3 = this;
+      this._element.classList.add(CLASS_NAME_STATIC);
 
-        var transition = $$$1(this._element).hasClass(ClassName.FADE);
+      var modalTransitionDuration = Util.getTransitionDurationFromElement(this._dialog);
+      $__default['default'](this._element).off(Util.TRANSITION_END);
+      $__default['default'](this._element).one(Util.TRANSITION_END, function () {
+        _this3._element.classList.remove(CLASS_NAME_STATIC);
 
-        if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
-          // Don't move modal's DOM position
-          document.body.appendChild(this._element);
+        if (!isModalOverflowing) {
+          $__default['default'](_this3._element).one(Util.TRANSITION_END, function () {
+            _this3._element.style.overflowY = '';
+          }).emulateTransitionEnd(_this3._element, modalTransitionDuration);
         }
+      }).emulateTransitionEnd(modalTransitionDuration);
 
-        this._element.style.display = 'block';
-
-        this._element.removeAttribute('aria-hidden');
+      this._element.focus();
+    };
 
-        this._element.scrollTop = 0;
+    _proto._showElement = function _showElement(relatedTarget) {
+      var _this4 = this;
 
-        if (transition) {
-          Util.reflow(this._element);
-        }
+      var transition = $__default['default'](this._element).hasClass(CLASS_NAME_FADE$1);
+      var modalBody = this._dialog ? this._dialog.querySelector(SELECTOR_MODAL_BODY) : null;
 
-        $$$1(this._element).addClass(ClassName.SHOW);
+      if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
+        // Don't move modal's DOM position
+        document.body.appendChild(this._element);
+      }
 
-        if (this._config.focus) {
-          this._enforceFocus();
-        }
+      this._element.style.display = 'block';
 
-        var shownEvent = $$$1.Event(Event.SHOWN, {
-          relatedTarget: relatedTarget
-        });
+      this._element.removeAttribute('aria-hidden');
 
-        var transitionComplete = function transitionComplete() {
-          if (_this3._config.focus) {
-            _this3._element.focus();
-          }
+      this._element.setAttribute('aria-modal', true);
 
-          _this3._isTransitioning = false;
-          $$$1(_this3._element).trigger(shownEvent);
-        };
+      this._element.setAttribute('role', 'dialog');
 
-        if (transition) {
-          var transitionDuration = Util.getTransitionDurationFromElement(this._element);
-          $$$1(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration);
-        } else {
-          transitionComplete();
-        }
-      };
+      if ($__default['default'](this._dialog).hasClass(CLASS_NAME_SCROLLABLE) && modalBody) {
+        modalBody.scrollTop = 0;
+      } else {
+        this._element.scrollTop = 0;
+      }
 
-      _proto._enforceFocus = function _enforceFocus() {
-        var _this4 = this;
+      if (transition) {
+        Util.reflow(this._element);
+      }
 
-        $$$1(document).off(Event.FOCUSIN) // Guard against infinite focus loop
-        .on(Event.FOCUSIN, function (event) {
-          if (document !== event.target && _this4._element !== event.target && $$$1(_this4._element).has(event.target).length === 0) {
-            _this4._element.focus();
-          }
-        });
-      };
+      $__default['default'](this._element).addClass(CLASS_NAME_SHOW$3);
 
-      _proto._setEscapeEvent = function _setEscapeEvent() {
-        var _this5 = this;
+      if (this._config.focus) {
+        this._enforceFocus();
+      }
 
-        if (this._isShown && this._config.keyboard) {
-          $$$1(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
-            if (event.which === ESCAPE_KEYCODE) {
-              event.preventDefault();
+      var shownEvent = $__default['default'].Event(EVENT_SHOWN$2, {
+        relatedTarget: relatedTarget
+      });
 
-              _this5.hide();
-            }
-          });
-        } else if (!this._isShown) {
-          $$$1(this._element).off(Event.KEYDOWN_DISMISS);
+      var transitionComplete = function transitionComplete() {
+        if (_this4._config.focus) {
+          _this4._element.focus();
         }
+
+        _this4._isTransitioning = false;
+        $__default['default'](_this4._element).trigger(shownEvent);
       };
 
-      _proto._setResizeEvent = function _setResizeEvent() {
-        var _this6 = this;
+      if (transition) {
+        var transitionDuration = Util.getTransitionDurationFromElement(this._dialog);
+        $__default['default'](this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(transitionDuration);
+      } else {
+        transitionComplete();
+      }
+    };
 
-        if (this._isShown) {
-          $$$1(window).on(Event.RESIZE, function (event) {
-            return _this6.handleUpdate(event);
-          });
-        } else {
-          $$$1(window).off(Event.RESIZE);
+    _proto._enforceFocus = function _enforceFocus() {
+      var _this5 = this;
+
+      $__default['default'](document).off(EVENT_FOCUSIN) // Guard against infinite focus loop
+      .on(EVENT_FOCUSIN, function (event) {
+        if (document !== event.target && _this5._element !== event.target && $__default['default'](_this5._element).has(event.target).length === 0) {
+          _this5._element.focus();
         }
-      };
+      });
+    };
 
-      _proto._hideModal = function _hideModal() {
-        var _this7 = this;
+    _proto._setEscapeEvent = function _setEscapeEvent() {
+      var _this6 = this;
 
-        this._element.style.display = 'none';
+      if (this._isShown) {
+        $__default['default'](this._element).on(EVENT_KEYDOWN_DISMISS, function (event) {
+          if (_this6._config.keyboard && event.which === ESCAPE_KEYCODE$1) {
+            event.preventDefault();
 
-        this._element.setAttribute('aria-hidden', true);
+            _this6.hide();
+          } else if (!_this6._config.keyboard && event.which === ESCAPE_KEYCODE$1) {
+            _this6._triggerBackdropTransition();
+          }
+        });
+      } else if (!this._isShown) {
+        $__default['default'](this._element).off(EVENT_KEYDOWN_DISMISS);
+      }
+    };
 
-        this._isTransitioning = false;
+    _proto._setResizeEvent = function _setResizeEvent() {
+      var _this7 = this;
 
-        this._showBackdrop(function () {
-          $$$1(document.body).removeClass(ClassName.OPEN);
+      if (this._isShown) {
+        $__default['default'](window).on(EVENT_RESIZE, function (event) {
+          return _this7.handleUpdate(event);
+        });
+      } else {
+        $__default['default'](window).off(EVENT_RESIZE);
+      }
+    };
 
-          _this7._resetAdjustments();
+    _proto._hideModal = function _hideModal() {
+      var _this8 = this;
 
-          _this7._resetScrollbar();
+      this._element.style.display = 'none';
 
-          $$$1(_this7._element).trigger(Event.HIDDEN);
-        });
-      };
+      this._element.setAttribute('aria-hidden', true);
 
-      _proto._removeBackdrop = function _removeBackdrop() {
-        if (this._backdrop) {
-          $$$1(this._backdrop).remove();
-          this._backdrop = null;
-        }
-      };
+      this._element.removeAttribute('aria-modal');
 
-      _proto._showBackdrop = function _showBackdrop(callback) {
-        var _this8 = this;
+      this._element.removeAttribute('role');
 
-        var animate = $$$1(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';
+      this._isTransitioning = false;
 
-        if (this._isShown && this._config.backdrop) {
-          this._backdrop = document.createElement('div');
-          this._backdrop.className = ClassName.BACKDROP;
+      this._showBackdrop(function () {
+        $__default['default'](document.body).removeClass(CLASS_NAME_OPEN);
 
-          if (animate) {
-            this._backdrop.classList.add(animate);
-          }
+        _this8._resetAdjustments();
 
-          $$$1(this._backdrop).appendTo(document.body);
-          $$$1(this._element).on(Event.CLICK_DISMISS, function (event) {
-            if (_this8._ignoreBackdropClick) {
-              _this8._ignoreBackdropClick = false;
-              return;
-            }
+        _this8._resetScrollbar();
 
-            if (event.target !== event.currentTarget) {
-              return;
-            }
+        $__default['default'](_this8._element).trigger(EVENT_HIDDEN$2);
+      });
+    };
 
-            if (_this8._config.backdrop === 'static') {
-              _this8._element.focus();
-            } else {
-              _this8.hide();
-            }
-          });
+    _proto._removeBackdrop = function _removeBackdrop() {
+      if (this._backdrop) {
+        $__default['default'](this._backdrop).remove();
+        this._backdrop = null;
+      }
+    };
 
-          if (animate) {
-            Util.reflow(this._backdrop);
-          }
+    _proto._showBackdrop = function _showBackdrop(callback) {
+      var _this9 = this;
+
+      var animate = $__default['default'](this._element).hasClass(CLASS_NAME_FADE$1) ? CLASS_NAME_FADE$1 : '';
+
+      if (this._isShown && this._config.backdrop) {
+        this._backdrop = document.createElement('div');
+        this._backdrop.className = CLASS_NAME_BACKDROP;
 
-          $$$1(this._backdrop).addClass(ClassName.SHOW);
+        if (animate) {
+          this._backdrop.classList.add(animate);
+        }
 
-          if (!callback) {
+        $__default['default'](this._backdrop).appendTo(document.body);
+        $__default['default'](this._element).on(EVENT_CLICK_DISMISS, function (event) {
+          if (_this9._ignoreBackdropClick) {
+            _this9._ignoreBackdropClick = false;
             return;
           }
 
-          if (!animate) {
-            callback();
+          if (event.target !== event.currentTarget) {
             return;
           }
 
-          var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
-          $$$1(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration);
-        } else if (!this._isShown && this._backdrop) {
-          $$$1(this._backdrop).removeClass(ClassName.SHOW);
+          if (_this9._config.backdrop === 'static') {
+            _this9._triggerBackdropTransition();
+          } else {
+            _this9.hide();
+          }
+        });
 
-          var callbackRemove = function callbackRemove() {
-            _this8._removeBackdrop();
+        if (animate) {
+          Util.reflow(this._backdrop);
+        }
 
-            if (callback) {
-              callback();
-            }
-          };
+        $__default['default'](this._backdrop).addClass(CLASS_NAME_SHOW$3);
 
-          if ($$$1(this._element).hasClass(ClassName.FADE)) {
-            var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
+        if (!callback) {
+          return;
+        }
 
-            $$$1(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration);
-          } else {
-            callbackRemove();
-          }
-        } else if (callback) {
+        if (!animate) {
           callback();
+          return;
         }
-      }; // ----------------------------------------------------------------------
-      // the following methods are used to handle overflowing modals
-      // todo (fat): these should probably be refactored out of modal.js
-      // ----------------------------------------------------------------------
 
+        var backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
+        $__default['default'](this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(backdropTransitionDuration);
+      } else if (!this._isShown && this._backdrop) {
+        $__default['default'](this._backdrop).removeClass(CLASS_NAME_SHOW$3);
 
-      _proto._adjustDialog = function _adjustDialog() {
-        var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
+        var callbackRemove = function callbackRemove() {
+          _this9._removeBackdrop();
 
-        if (!this._isBodyOverflowing && isModalOverflowing) {
-          this._element.style.paddingLeft = this._scrollbarWidth + "px";
-        }
+          if (callback) {
+            callback();
+          }
+        };
 
-        if (this._isBodyOverflowing && !isModalOverflowing) {
-          this._element.style.paddingRight = this._scrollbarWidth + "px";
+        if ($__default['default'](this._element).hasClass(CLASS_NAME_FADE$1)) {
+          var _backdropTransitionDuration = Util.getTransitionDurationFromElement(this._backdrop);
+
+          $__default['default'](this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(_backdropTransitionDuration);
+        } else {
+          callbackRemove();
         }
-      };
+      } else if (callback) {
+        callback();
+      }
+    } // ----------------------------------------------------------------------
+    // the following methods are used to handle overflowing modals
+    // todo (fat): these should probably be refactored out of modal.js
+    // ----------------------------------------------------------------------
+    ;
 
-      _proto._resetAdjustments = function _resetAdjustments() {
-        this._element.style.paddingLeft = '';
-        this._element.style.paddingRight = '';
-      };
+    _proto._adjustDialog = function _adjustDialog() {
+      var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;
 
-      _proto._checkScrollbar = function _checkScrollbar() {
-        var rect = document.body.getBoundingClientRect();
-        this._isBodyOverflowing = rect.left + rect.right < window.innerWidth;
-        this._scrollbarWidth = this._getScrollbarWidth();
-      };
+      if (!this._isBodyOverflowing && isModalOverflowing) {
+        this._element.style.paddingLeft = this._scrollbarWidth + "px";
+      }
+
+      if (this._isBodyOverflowing && !isModalOverflowing) {
+        this._element.style.paddingRight = this._scrollbarWidth + "px";
+      }
+    };
 
-      _proto._setScrollbar = function _setScrollbar() {
-        var _this9 = this;
+    _proto._resetAdjustments = function _resetAdjustments() {
+      this._element.style.paddingLeft = '';
+      this._element.style.paddingRight = '';
+    };
 
-        if (this._isBodyOverflowing) {
-          // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
-          //   while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
-          var fixedContent = [].slice.call(document.querySelectorAll(Selector.FIXED_CONTENT));
-          var stickyContent = [].slice.call(document.querySelectorAll(Selector.STICKY_CONTENT)); // Adjust fixed content padding
+    _proto._checkScrollbar = function _checkScrollbar() {
+      var rect = document.body.getBoundingClientRect();
+      this._isBodyOverflowing = Math.round(rect.left + rect.right) < window.innerWidth;
+      this._scrollbarWidth = this._getScrollbarWidth();
+    };
 
-          $$$1(fixedContent).each(function (index, element) {
-            var actualPadding = element.style.paddingRight;
-            var calculatedPadding = $$$1(element).css('padding-right');
-            $$$1(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
-          }); // Adjust sticky content margin
+    _proto._setScrollbar = function _setScrollbar() {
+      var _this10 = this;
 
-          $$$1(stickyContent).each(function (index, element) {
-            var actualMargin = element.style.marginRight;
-            var calculatedMargin = $$$1(element).css('margin-right');
-            $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
-          }); // Adjust body padding
+      if (this._isBodyOverflowing) {
+        // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
+        //   while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
+        var fixedContent = [].slice.call(document.querySelectorAll(SELECTOR_FIXED_CONTENT));
+        var stickyContent = [].slice.call(document.querySelectorAll(SELECTOR_STICKY_CONTENT)); // Adjust fixed content padding
 
-          var actualPadding = document.body.style.paddingRight;
-          var calculatedPadding = $$$1(document.body).css('padding-right');
-          $$$1(document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
-        }
-      };
+        $__default['default'](fixedContent).each(function (index, element) {
+          var actualPadding = element.style.paddingRight;
+          var calculatedPadding = $__default['default'](element).css('padding-right');
+          $__default['default'](element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this10._scrollbarWidth + "px");
+        }); // Adjust sticky content margin
 
-      _proto._resetScrollbar = function _resetScrollbar() {
-        // Restore fixed content padding
-        var fixedContent = [].slice.call(document.querySelectorAll(Selector.FIXED_CONTENT));
-        $$$1(fixedContent).each(function (index, element) {
-          var padding = $$$1(element).data('padding-right');
-          $$$1(element).removeData('padding-right');
-          element.style.paddingRight = padding ? padding : '';
-        }); // Restore sticky content
-
-        var elements = [].slice.call(document.querySelectorAll("" + Selector.STICKY_CONTENT));
-        $$$1(elements).each(function (index, element) {
-          var margin = $$$1(element).data('margin-right');
-
-          if (typeof margin !== 'undefined') {
-            $$$1(element).css('margin-right', margin).removeData('margin-right');
-          }
-        }); // Restore body padding
+        $__default['default'](stickyContent).each(function (index, element) {
+          var actualMargin = element.style.marginRight;
+          var calculatedMargin = $__default['default'](element).css('margin-right');
+          $__default['default'](element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this10._scrollbarWidth + "px");
+        }); // Adjust body padding
 
-        var padding = $$$1(document.body).data('padding-right');
-        $$$1(document.body).removeData('padding-right');
-        document.body.style.paddingRight = padding ? padding : '';
-      };
+        var actualPadding = document.body.style.paddingRight;
+        var calculatedPadding = $__default['default'](document.body).css('padding-right');
+        $__default['default'](document.body).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
+      }
 
-      _proto._getScrollbarWidth = function _getScrollbarWidth() {
-        // thx d.walsh
-        var scrollDiv = document.createElement('div');
-        scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
-        document.body.appendChild(scrollDiv);
-        var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
-        document.body.removeChild(scrollDiv);
-        return scrollbarWidth;
-      }; // Static
+      $__default['default'](document.body).addClass(CLASS_NAME_OPEN);
+    };
 
+    _proto._resetScrollbar = function _resetScrollbar() {
+      // Restore fixed content padding
+      var fixedContent = [].slice.call(document.querySelectorAll(SELECTOR_FIXED_CONTENT));
+      $__default['default'](fixedContent).each(function (index, element) {
+        var padding = $__default['default'](element).data('padding-right');
+        $__default['default'](element).removeData('padding-right');
+        element.style.paddingRight = padding ? padding : '';
+      }); // Restore sticky content
 
-      Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
-        return this.each(function () {
-          var data = $$$1(this).data(DATA_KEY);
+      var elements = [].slice.call(document.querySelectorAll("" + SELECTOR_STICKY_CONTENT));
+      $__default['default'](elements).each(function (index, element) {
+        var margin = $__default['default'](element).data('margin-right');
 
-          var _config = _objectSpread({}, Default, $$$1(this).data(), typeof config === 'object' && config ? config : {});
+        if (typeof margin !== 'undefined') {
+          $__default['default'](element).css('margin-right', margin).removeData('margin-right');
+        }
+      }); // Restore body padding
 
-          if (!data) {
-            data = new Modal(this, _config);
-            $$$1(this).data(DATA_KEY, data);
-          }
+      var padding = $__default['default'](document.body).data('padding-right');
+      $__default['default'](document.body).removeData('padding-right');
+      document.body.style.paddingRight = padding ? padding : '';
+    };
 
-          if (typeof config === 'string') {
-            if (typeof data[config] === 'undefined') {
-              throw new TypeError("No method named \"" + config + "\"");
-            }
+    _proto._getScrollbarWidth = function _getScrollbarWidth() {
+      // thx d.walsh
+      var scrollDiv = document.createElement('div');
+      scrollDiv.className = CLASS_NAME_SCROLLBAR_MEASURER;
+      document.body.appendChild(scrollDiv);
+      var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
+      document.body.removeChild(scrollDiv);
+      return scrollbarWidth;
+    } // Static
+    ;
 
-            data[config](relatedTarget);
-          } else if (_config.show) {
-            data.show(relatedTarget);
-          }
-        });
-      };
+    Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
+      return this.each(function () {
+        var data = $__default['default'](this).data(DATA_KEY$5);
 
-      _createClass(Modal, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
+        var _config = _extends({}, Default$3, $__default['default'](this).data(), typeof config === 'object' && config ? config : {});
+
+        if (!data) {
+          data = new Modal(this, _config);
+          $__default['default'](this).data(DATA_KEY$5, data);
         }
-      }, {
-        key: "Default",
-        get: function get() {
-          return Default;
+
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
+          }
+
+          data[config](relatedTarget);
+        } else if (_config.show) {
+          data.show(relatedTarget);
         }
-      }]);
+      });
+    };
 
-      return Modal;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * Data Api implementation
-     * ------------------------------------------------------------------------
-     */
+    _createClass(Modal, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$5;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default$3;
+      }
+    }]);
 
+    return Modal;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
 
-    $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
-      var _this10 = this;
 
-      var target;
-      var selector = Util.getSelectorFromElement(this);
+  $__default['default'](document).on(EVENT_CLICK_DATA_API$5, SELECTOR_DATA_TOGGLE$3, function (event) {
+    var _this11 = this;
 
-      if (selector) {
-        target = document.querySelector(selector);
-      }
+    var target;
+    var selector = Util.getSelectorFromElement(this);
+
+    if (selector) {
+      target = document.querySelector(selector);
+    }
 
-      var config = $$$1(target).data(DATA_KEY) ? 'toggle' : _objectSpread({}, $$$1(target).data(), $$$1(this).data());
+    var config = $__default['default'](target).data(DATA_KEY$5) ? 'toggle' : _extends({}, $__default['default'](target).data(), $__default['default'](this).data());
 
-      if (this.tagName === 'A' || this.tagName === 'AREA') {
-        event.preventDefault();
+    if (this.tagName === 'A' || this.tagName === 'AREA') {
+      event.preventDefault();
+    }
+
+    var $target = $__default['default'](target).one(EVENT_SHOW$2, function (showEvent) {
+      if (showEvent.isDefaultPrevented()) {
+        // Only register focus restorer if modal will actually get shown
+        return;
       }
 
-      var $target = $$$1(target).one(Event.SHOW, function (showEvent) {
-        if (showEvent.isDefaultPrevented()) {
-          // Only register focus restorer if modal will actually get shown
-          return;
+      $target.one(EVENT_HIDDEN$2, function () {
+        if ($__default['default'](_this11).is(':visible')) {
+          _this11.focus();
         }
-
-        $target.one(Event.HIDDEN, function () {
-          if ($$$1(_this10).is(':visible')) {
-            _this10.focus();
-          }
-        });
       });
-
-      Modal._jQueryInterface.call($$$1(target), config, this);
     });
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
 
-    $$$1.fn[NAME] = Modal._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Modal;
+    Modal._jQueryInterface.call($__default['default'](target), config, this);
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Modal._jQueryInterface;
-    };
+  $__default['default'].fn[NAME$5] = Modal._jQueryInterface;
+  $__default['default'].fn[NAME$5].Constructor = Modal;
 
-    return Modal;
-  }($);
+  $__default['default'].fn[NAME$5].noConflict = function () {
+    $__default['default'].fn[NAME$5] = JQUERY_NO_CONFLICT$5;
+    return Modal._jQueryInterface;
+  };
 
   /**
    * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): tooltip.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+   * Bootstrap (v4.6.0): tools/sanitizer.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
    * --------------------------------------------------------------------------
    */
+  var uriAttrs = ['background', 'cite', 'href', 'itemtype', 'longdesc', 'poster', 'src', 'xlink:href'];
+  var ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i;
+  var DefaultWhitelist = {
+    // Global attributes allowed on any supplied element below.
+    '*': ['class', 'dir', 'id', 'lang', 'role', ARIA_ATTRIBUTE_PATTERN],
+    a: ['target', 'href', 'title', 'rel'],
+    area: [],
+    b: [],
+    br: [],
+    col: [],
+    code: [],
+    div: [],
+    em: [],
+    hr: [],
+    h1: [],
+    h2: [],
+    h3: [],
+    h4: [],
+    h5: [],
+    h6: [],
+    i: [],
+    img: ['src', 'srcset', 'alt', 'title', 'width', 'height'],
+    li: [],
+    ol: [],
+    p: [],
+    pre: [],
+    s: [],
+    small: [],
+    span: [],
+    sub: [],
+    sup: [],
+    strong: [],
+    u: [],
+    ul: []
+  };
+  /**
+   * A pattern that recognizes a commonly useful subset of URLs that are safe.
+   *
+   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+   */
 
-  var Tooltip = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'tooltip';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.tooltip';
-    var EVENT_KEY = "." + DATA_KEY;
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var CLASS_PREFIX = 'bs-tooltip';
-    var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
-    var DefaultType = {
-      animation: 'boolean',
-      template: 'string',
-      title: '(string|element|function)',
-      trigger: 'string',
-      delay: '(number|object)',
-      html: 'boolean',
-      selector: '(string|boolean)',
-      placement: '(string|function)',
-      offset: '(number|string)',
-      container: '(string|element|boolean)',
-      fallbackPlacement: '(string|array)',
-      boundary: '(string|element)'
-    };
-    var AttachmentMap = {
-      AUTO: 'auto',
-      TOP: 'top',
-      RIGHT: 'right',
-      BOTTOM: 'bottom',
-      LEFT: 'left'
-    };
-    var Default = {
-      animation: true,
-      template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
-      trigger: 'hover focus',
-      title: '',
-      delay: 0,
-      html: false,
-      selector: false,
-      placement: 'top',
-      offset: 0,
-      container: false,
-      fallbackPlacement: 'flip',
-      boundary: 'scrollParent'
-    };
-    var HoverState = {
-      SHOW: 'show',
-      OUT: 'out'
-    };
-    var Event = {
-      HIDE: "hide" + EVENT_KEY,
-      HIDDEN: "hidden" + EVENT_KEY,
-      SHOW: "show" + EVENT_KEY,
-      SHOWN: "shown" + EVENT_KEY,
-      INSERTED: "inserted" + EVENT_KEY,
-      CLICK: "click" + EVENT_KEY,
-      FOCUSIN: "focusin" + EVENT_KEY,
-      FOCUSOUT: "focusout" + EVENT_KEY,
-      MOUSEENTER: "mouseenter" + EVENT_KEY,
-      MOUSELEAVE: "mouseleave" + EVENT_KEY
-    };
-    var ClassName = {
-      FADE: 'fade',
-      SHOW: 'show'
-    };
-    var Selector = {
-      TOOLTIP: '.tooltip',
-      TOOLTIP_INNER: '.tooltip-inner',
-      ARROW: '.arrow'
-    };
-    var Trigger = {
-      HOVER: 'hover',
-      FOCUS: 'focus',
-      CLICK: 'click',
-      MANUAL: 'manual'
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
+  var SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/gi;
+  /**
+   * A pattern that matches safe data URLs. Only matches image, video and audio types.
+   *
+   * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+   */
 
-    };
+  var DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i;
 
-    var Tooltip =
-    /*#__PURE__*/
-    function () {
-      function Tooltip(element, config) {
-        /**
-         * Check for Popper dependency
-         * Popper - https://popper.js.org
-         */
-        if (typeof Popper === 'undefined') {
-          throw new TypeError('Bootstrap tooltips require Popper.js (https://popper.js.org)');
-        } // private
+  function allowedAttribute(attr, allowedAttributeList) {
+    var attrName = attr.nodeName.toLowerCase();
+
+    if (allowedAttributeList.indexOf(attrName) !== -1) {
+      if (uriAttrs.indexOf(attrName) !== -1) {
+        return Boolean(attr.nodeValue.match(SAFE_URL_PATTERN) || attr.nodeValue.match(DATA_URL_PATTERN));
+      }
 
+      return true;
+    }
 
-        this._isEnabled = true;
-        this._timeout = 0;
-        this._hoverState = '';
-        this._activeTrigger = {};
-        this._popper = null; // Protected
+    var regExp = allowedAttributeList.filter(function (attrRegex) {
+      return attrRegex instanceof RegExp;
+    }); // Check if a regular expression validates the attribute.
 
-        this.element = element;
-        this.config = this._getConfig(config);
-        this.tip = null;
+    for (var i = 0, len = regExp.length; i < len; i++) {
+      if (attrName.match(regExp[i])) {
+        return true;
+      }
+    }
 
-        this._setListeners();
-      } // Getters
+    return false;
+  }
 
+  function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {
+    if (unsafeHtml.length === 0) {
+      return unsafeHtml;
+    }
 
-      var _proto = Tooltip.prototype;
+    if (sanitizeFn && typeof sanitizeFn === 'function') {
+      return sanitizeFn(unsafeHtml);
+    }
 
-      // Public
-      _proto.enable = function enable() {
-        this._isEnabled = true;
-      };
+    var domParser = new window.DOMParser();
+    var createdDocument = domParser.parseFromString(unsafeHtml, 'text/html');
+    var whitelistKeys = Object.keys(whiteList);
+    var elements = [].slice.call(createdDocument.body.querySelectorAll('*'));
 
-      _proto.disable = function disable() {
-        this._isEnabled = false;
-      };
+    var _loop = function _loop(i, len) {
+      var el = elements[i];
+      var elName = el.nodeName.toLowerCase();
 
-      _proto.toggleEnabled = function toggleEnabled() {
-        this._isEnabled = !this._isEnabled;
-      };
+      if (whitelistKeys.indexOf(el.nodeName.toLowerCase()) === -1) {
+        el.parentNode.removeChild(el);
+        return "continue";
+      }
 
-      _proto.toggle = function toggle(event) {
-        if (!this._isEnabled) {
-          return;
+      var attributeList = [].slice.call(el.attributes);
+      var whitelistedAttributes = [].concat(whiteList['*'] || [], whiteList[elName] || []);
+      attributeList.forEach(function (attr) {
+        if (!allowedAttribute(attr, whitelistedAttributes)) {
+          el.removeAttribute(attr.nodeName);
         }
+      });
+    };
 
-        if (event) {
-          var dataKey = this.constructor.DATA_KEY;
-          var context = $$$1(event.currentTarget).data(dataKey);
+    for (var i = 0, len = elements.length; i < len; i++) {
+      var _ret = _loop(i);
 
-          if (!context) {
-            context = new this.constructor(event.currentTarget, this._getDelegateConfig());
-            $$$1(event.currentTarget).data(dataKey, context);
-          }
+      if (_ret === "continue") continue;
+    }
 
-          context._activeTrigger.click = !context._activeTrigger.click;
+    return createdDocument.body.innerHTML;
+  }
 
-          if (context._isWithActiveTrigger()) {
-            context._enter(null, context);
-          } else {
-            context._leave(null, context);
-          }
-        } else {
-          if ($$$1(this.getTipElement()).hasClass(ClassName.SHOW)) {
-            this._leave(null, this);
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
-            return;
-          }
+  var NAME$6 = 'tooltip';
+  var VERSION$6 = '4.6.0';
+  var DATA_KEY$6 = 'bs.tooltip';
+  var EVENT_KEY$6 = "." + DATA_KEY$6;
+  var JQUERY_NO_CONFLICT$6 = $__default['default'].fn[NAME$6];
+  var CLASS_PREFIX = 'bs-tooltip';
+  var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
+  var DISALLOWED_ATTRIBUTES = ['sanitize', 'whiteList', 'sanitizeFn'];
+  var DefaultType$4 = {
+    animation: 'boolean',
+    template: 'string',
+    title: '(string|element|function)',
+    trigger: 'string',
+    delay: '(number|object)',
+    html: 'boolean',
+    selector: '(string|boolean)',
+    placement: '(string|function)',
+    offset: '(number|string|function)',
+    container: '(string|element|boolean)',
+    fallbackPlacement: '(string|array)',
+    boundary: '(string|element)',
+    customClass: '(string|function)',
+    sanitize: 'boolean',
+    sanitizeFn: '(null|function)',
+    whiteList: 'object',
+    popperConfig: '(null|object)'
+  };
+  var AttachmentMap = {
+    AUTO: 'auto',
+    TOP: 'top',
+    RIGHT: 'right',
+    BOTTOM: 'bottom',
+    LEFT: 'left'
+  };
+  var Default$4 = {
+    animation: true,
+    template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
+    trigger: 'hover focus',
+    title: '',
+    delay: 0,
+    html: false,
+    selector: false,
+    placement: 'top',
+    offset: 0,
+    container: false,
+    fallbackPlacement: 'flip',
+    boundary: 'scrollParent',
+    customClass: '',
+    sanitize: true,
+    sanitizeFn: null,
+    whiteList: DefaultWhitelist,
+    popperConfig: null
+  };
+  var HOVER_STATE_SHOW = 'show';
+  var HOVER_STATE_OUT = 'out';
+  var Event = {
+    HIDE: "hide" + EVENT_KEY$6,
+    HIDDEN: "hidden" + EVENT_KEY$6,
+    SHOW: "show" + EVENT_KEY$6,
+    SHOWN: "shown" + EVENT_KEY$6,
+    INSERTED: "inserted" + EVENT_KEY$6,
+    CLICK: "click" + EVENT_KEY$6,
+    FOCUSIN: "focusin" + EVENT_KEY$6,
+    FOCUSOUT: "focusout" + EVENT_KEY$6,
+    MOUSEENTER: "mouseenter" + EVENT_KEY$6,
+    MOUSELEAVE: "mouseleave" + EVENT_KEY$6
+  };
+  var CLASS_NAME_FADE$2 = 'fade';
+  var CLASS_NAME_SHOW$4 = 'show';
+  var SELECTOR_TOOLTIP_INNER = '.tooltip-inner';
+  var SELECTOR_ARROW = '.arrow';
+  var TRIGGER_HOVER = 'hover';
+  var TRIGGER_FOCUS = 'focus';
+  var TRIGGER_CLICK = 'click';
+  var TRIGGER_MANUAL = 'manual';
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
-          this._enter(null, this);
-        }
-      };
+  var Tooltip = /*#__PURE__*/function () {
+    function Tooltip(element, config) {
+      if (typeof Popper__default['default'] === 'undefined') {
+        throw new TypeError('Bootstrap\'s tooltips require Popper (https://popper.js.org)');
+      } // private
 
-      _proto.dispose = function dispose() {
-        clearTimeout(this._timeout);
-        $$$1.removeData(this.element, this.constructor.DATA_KEY);
-        $$$1(this.element).off(this.constructor.EVENT_KEY);
-        $$$1(this.element).closest('.modal').off('hide.bs.modal');
 
-        if (this.tip) {
-          $$$1(this.tip).remove();
-        }
+      this._isEnabled = true;
+      this._timeout = 0;
+      this._hoverState = '';
+      this._activeTrigger = {};
+      this._popper = null; // Protected
 
-        this._isEnabled = null;
-        this._timeout = null;
-        this._hoverState = null;
-        this._activeTrigger = null;
+      this.element = element;
+      this.config = this._getConfig(config);
+      this.tip = null;
 
-        if (this._popper !== null) {
-          this._popper.destroy();
-        }
+      this._setListeners();
+    } // Getters
 
-        this._popper = null;
-        this.element = null;
-        this.config = null;
-        this.tip = null;
-      };
 
-      _proto.show = function show() {
-        var _this = this;
+    var _proto = Tooltip.prototype;
 
-        if ($$$1(this.element).css('display') === 'none') {
-          throw new Error('Please use show on visible elements');
-        }
+    // Public
+    _proto.enable = function enable() {
+      this._isEnabled = true;
+    };
 
-        var showEvent = $$$1.Event(this.constructor.Event.SHOW);
+    _proto.disable = function disable() {
+      this._isEnabled = false;
+    };
 
-        if (this.isWithContent() && this._isEnabled) {
-          $$$1(this.element).trigger(showEvent);
-          var isInTheDom = $$$1.contains(this.element.ownerDocument.documentElement, this.element);
+    _proto.toggleEnabled = function toggleEnabled() {
+      this._isEnabled = !this._isEnabled;
+    };
 
-          if (showEvent.isDefaultPrevented() || !isInTheDom) {
-            return;
-          }
+    _proto.toggle = function toggle(event) {
+      if (!this._isEnabled) {
+        return;
+      }
 
-          var tip = this.getTipElement();
-          var tipId = Util.getUID(this.constructor.NAME);
-          tip.setAttribute('id', tipId);
-          this.element.setAttribute('aria-describedby', tipId);
-          this.setContent();
+      if (event) {
+        var dataKey = this.constructor.DATA_KEY;
+        var context = $__default['default'](event.currentTarget).data(dataKey);
 
-          if (this.config.animation) {
-            $$$1(tip).addClass(ClassName.FADE);
-          }
+        if (!context) {
+          context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+          $__default['default'](event.currentTarget).data(dataKey, context);
+        }
 
-          var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;
+        context._activeTrigger.click = !context._activeTrigger.click;
 
-          var attachment = this._getAttachment(placement);
+        if (context._isWithActiveTrigger()) {
+          context._enter(null, context);
+        } else {
+          context._leave(null, context);
+        }
+      } else {
+        if ($__default['default'](this.getTipElement()).hasClass(CLASS_NAME_SHOW$4)) {
+          this._leave(null, this);
 
-          this.addAttachmentClass(attachment);
-          var container = this.config.container === false ? document.body : $$$1(document).find(this.config.container);
-          $$$1(tip).data(this.constructor.DATA_KEY, this);
+          return;
+        }
 
-          if (!$$$1.contains(this.element.ownerDocument.documentElement, this.tip)) {
-            $$$1(tip).appendTo(container);
-          }
+        this._enter(null, this);
+      }
+    };
 
-          $$$1(this.element).trigger(this.constructor.Event.INSERTED);
-          this._popper = new Popper(this.element, tip, {
-            placement: attachment,
-            modifiers: {
-              offset: {
-                offset: this.config.offset
-              },
-              flip: {
-                behavior: this.config.fallbackPlacement
-              },
-              arrow: {
-                element: Selector.ARROW
-              },
-              preventOverflow: {
-                boundariesElement: this.config.boundary
-              }
-            },
-            onCreate: function onCreate(data) {
-              if (data.originalPlacement !== data.placement) {
-                _this._handlePopperPlacementChange(data);
-              }
-            },
-            onUpdate: function onUpdate(data) {
-              _this._handlePopperPlacementChange(data);
-            }
-          });
-          $$$1(tip).addClass(ClassName.SHOW); // If this is a touch-enabled device we add extra
-          // empty mouseover listeners to the body's immediate children;
-          // only needed because of broken event delegation on iOS
-          // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
+    _proto.dispose = function dispose() {
+      clearTimeout(this._timeout);
+      $__default['default'].removeData(this.element, this.constructor.DATA_KEY);
+      $__default['default'](this.element).off(this.constructor.EVENT_KEY);
+      $__default['default'](this.element).closest('.modal').off('hide.bs.modal', this._hideModalHandler);
 
-          if ('ontouchstart' in document.documentElement) {
-            $$$1(document.body).children().on('mouseover', null, $$$1.noop);
-          }
+      if (this.tip) {
+        $__default['default'](this.tip).remove();
+      }
 
-          var complete = function complete() {
-            if (_this.config.animation) {
-              _this._fixTransition();
-            }
+      this._isEnabled = null;
+      this._timeout = null;
+      this._hoverState = null;
+      this._activeTrigger = null;
 
-            var prevHoverState = _this._hoverState;
-            _this._hoverState = null;
-            $$$1(_this.element).trigger(_this.constructor.Event.SHOWN);
+      if (this._popper) {
+        this._popper.destroy();
+      }
 
-            if (prevHoverState === HoverState.OUT) {
-              _this._leave(null, _this);
-            }
-          };
+      this._popper = null;
+      this.element = null;
+      this.config = null;
+      this.tip = null;
+    };
 
-          if ($$$1(this.tip).hasClass(ClassName.FADE)) {
-            var transitionDuration = Util.getTransitionDurationFromElement(this.tip);
-            $$$1(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
-          } else {
-            complete();
-          }
-        }
-      };
+    _proto.show = function show() {
+      var _this = this;
 
-      _proto.hide = function hide(callback) {
-        var _this2 = this;
+      if ($__default['default'](this.element).css('display') === 'none') {
+        throw new Error('Please use show on visible elements');
+      }
 
-        var tip = this.getTipElement();
-        var hideEvent = $$$1.Event(this.constructor.Event.HIDE);
+      var showEvent = $__default['default'].Event(this.constructor.Event.SHOW);
 
-        var complete = function complete() {
-          if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) {
-            tip.parentNode.removeChild(tip);
-          }
+      if (this.isWithContent() && this._isEnabled) {
+        $__default['default'](this.element).trigger(showEvent);
+        var shadowRoot = Util.findShadowRoot(this.element);
+        var isInTheDom = $__default['default'].contains(shadowRoot !== null ? shadowRoot : this.element.ownerDocument.documentElement, this.element);
 
-          _this2._cleanTipClass();
+        if (showEvent.isDefaultPrevented() || !isInTheDom) {
+          return;
+        }
 
-          _this2.element.removeAttribute('aria-describedby');
+        var tip = this.getTipElement();
+        var tipId = Util.getUID(this.constructor.NAME);
+        tip.setAttribute('id', tipId);
+        this.element.setAttribute('aria-describedby', tipId);
+        this.setContent();
 
-          $$$1(_this2.element).trigger(_this2.constructor.Event.HIDDEN);
+        if (this.config.animation) {
+          $__default['default'](tip).addClass(CLASS_NAME_FADE$2);
+        }
 
-          if (_this2._popper !== null) {
-            _this2._popper.destroy();
-          }
+        var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;
 
-          if (callback) {
-            callback();
-          }
-        };
+        var attachment = this._getAttachment(placement);
 
-        $$$1(this.element).trigger(hideEvent);
+        this.addAttachmentClass(attachment);
 
-        if (hideEvent.isDefaultPrevented()) {
-          return;
+        var container = this._getContainer();
+
+        $__default['default'](tip).data(this.constructor.DATA_KEY, this);
+
+        if (!$__default['default'].contains(this.element.ownerDocument.documentElement, this.tip)) {
+          $__default['default'](tip).appendTo(container);
         }
 
-        $$$1(tip).removeClass(ClassName.SHOW); // If this is a touch-enabled device we remove the extra
-        // empty mouseover listeners we added for iOS support
+        $__default['default'](this.element).trigger(this.constructor.Event.INSERTED);
+        this._popper = new Popper__default['default'](this.element, tip, this._getPopperConfig(attachment));
+        $__default['default'](tip).addClass(CLASS_NAME_SHOW$4);
+        $__default['default'](tip).addClass(this.config.customClass); // If this is a touch-enabled device we add extra
+        // empty mouseover listeners to the body's immediate children;
+        // only needed because of broken event delegation on iOS
+        // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html
 
         if ('ontouchstart' in document.documentElement) {
-          $$$1(document.body).children().off('mouseover', null, $$$1.noop);
+          $__default['default'](document.body).children().on('mouseover', null, $__default['default'].noop);
         }
 
-        this._activeTrigger[Trigger.CLICK] = false;
-        this._activeTrigger[Trigger.FOCUS] = false;
-        this._activeTrigger[Trigger.HOVER] = false;
+        var complete = function complete() {
+          if (_this.config.animation) {
+            _this._fixTransition();
+          }
+
+          var prevHoverState = _this._hoverState;
+          _this._hoverState = null;
+          $__default['default'](_this.element).trigger(_this.constructor.Event.SHOWN);
+
+          if (prevHoverState === HOVER_STATE_OUT) {
+            _this._leave(null, _this);
+          }
+        };
 
-        if ($$$1(this.tip).hasClass(ClassName.FADE)) {
-          var transitionDuration = Util.getTransitionDurationFromElement(tip);
-          $$$1(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
+        if ($__default['default'](this.tip).hasClass(CLASS_NAME_FADE$2)) {
+          var transitionDuration = Util.getTransitionDurationFromElement(this.tip);
+          $__default['default'](this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
         } else {
           complete();
         }
+      }
+    };
 
-        this._hoverState = '';
-      };
+    _proto.hide = function hide(callback) {
+      var _this2 = this;
+
+      var tip = this.getTipElement();
+      var hideEvent = $__default['default'].Event(this.constructor.Event.HIDE);
 
-      _proto.update = function update() {
-        if (this._popper !== null) {
-          this._popper.scheduleUpdate();
+      var complete = function complete() {
+        if (_this2._hoverState !== HOVER_STATE_SHOW && tip.parentNode) {
+          tip.parentNode.removeChild(tip);
         }
-      }; // Protected
 
+        _this2._cleanTipClass();
 
-      _proto.isWithContent = function isWithContent() {
-        return Boolean(this.getTitle());
-      };
+        _this2.element.removeAttribute('aria-describedby');
 
-      _proto.addAttachmentClass = function addAttachmentClass(attachment) {
-        $$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
-      };
+        $__default['default'](_this2.element).trigger(_this2.constructor.Event.HIDDEN);
 
-      _proto.getTipElement = function getTipElement() {
-        this.tip = this.tip || $$$1(this.config.template)[0];
-        return this.tip;
-      };
+        if (_this2._popper !== null) {
+          _this2._popper.destroy();
+        }
 
-      _proto.setContent = function setContent() {
-        var tip = this.getTipElement();
-        this.setElementContent($$$1(tip.querySelectorAll(Selector.TOOLTIP_INNER)), this.getTitle());
-        $$$1(tip).removeClass(ClassName.FADE + " " + ClassName.SHOW);
+        if (callback) {
+          callback();
+        }
       };
 
-      _proto.setElementContent = function setElementContent($element, content) {
-        var html = this.config.html;
+      $__default['default'](this.element).trigger(hideEvent);
 
-        if (typeof content === 'object' && (content.nodeType || content.jquery)) {
-          // Content is a DOM node or a jQuery
-          if (html) {
-            if (!$$$1(content).parent().is($element)) {
-              $element.empty().append(content);
-            }
-          } else {
-            $element.text($$$1(content).text());
-          }
-        } else {
-          $element[html ? 'html' : 'text'](content);
-        }
-      };
+      if (hideEvent.isDefaultPrevented()) {
+        return;
+      }
 
-      _proto.getTitle = function getTitle() {
-        var title = this.element.getAttribute('data-original-title');
+      $__default['default'](tip).removeClass(CLASS_NAME_SHOW$4); // If this is a touch-enabled device we remove the extra
+      // empty mouseover listeners we added for iOS support
 
-        if (!title) {
-          title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
-        }
+      if ('ontouchstart' in document.documentElement) {
+        $__default['default'](document.body).children().off('mouseover', null, $__default['default'].noop);
+      }
 
-        return title;
-      }; // Private
+      this._activeTrigger[TRIGGER_CLICK] = false;
+      this._activeTrigger[TRIGGER_FOCUS] = false;
+      this._activeTrigger[TRIGGER_HOVER] = false;
 
+      if ($__default['default'](this.tip).hasClass(CLASS_NAME_FADE$2)) {
+        var transitionDuration = Util.getTransitionDurationFromElement(tip);
+        $__default['default'](tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
+      } else {
+        complete();
+      }
 
-      _proto._getAttachment = function _getAttachment(placement) {
-        return AttachmentMap[placement.toUpperCase()];
-      };
+      this._hoverState = '';
+    };
 
-      _proto._setListeners = function _setListeners() {
-        var _this3 = this;
+    _proto.update = function update() {
+      if (this._popper !== null) {
+        this._popper.scheduleUpdate();
+      }
+    } // Protected
+    ;
 
-        var triggers = this.config.trigger.split(' ');
-        triggers.forEach(function (trigger) {
-          if (trigger === 'click') {
-            $$$1(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) {
-              return _this3.toggle(event);
-            });
-          } else if (trigger !== Trigger.MANUAL) {
-            var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN;
-            var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT;
-            $$$1(_this3.element).on(eventIn, _this3.config.selector, function (event) {
-              return _this3._enter(event);
-            }).on(eventOut, _this3.config.selector, function (event) {
-              return _this3._leave(event);
-            });
-          }
+    _proto.isWithContent = function isWithContent() {
+      return Boolean(this.getTitle());
+    };
 
-          $$$1(_this3.element).closest('.modal').on('hide.bs.modal', function () {
-            return _this3.hide();
-          });
-        });
+    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
+      $__default['default'](this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
+    };
 
-        if (this.config.selector) {
-          this.config = _objectSpread({}, this.config, {
-            trigger: 'manual',
-            selector: ''
-          });
+    _proto.getTipElement = function getTipElement() {
+      this.tip = this.tip || $__default['default'](this.config.template)[0];
+      return this.tip;
+    };
+
+    _proto.setContent = function setContent() {
+      var tip = this.getTipElement();
+      this.setElementContent($__default['default'](tip.querySelectorAll(SELECTOR_TOOLTIP_INNER)), this.getTitle());
+      $__default['default'](tip).removeClass(CLASS_NAME_FADE$2 + " " + CLASS_NAME_SHOW$4);
+    };
+
+    _proto.setElementContent = function setElementContent($element, content) {
+      if (typeof content === 'object' && (content.nodeType || content.jquery)) {
+        // Content is a DOM node or a jQuery
+        if (this.config.html) {
+          if (!$__default['default'](content).parent().is($element)) {
+            $element.empty().append(content);
+          }
         } else {
-          this._fixTitle();
+          $element.text($__default['default'](content).text());
         }
-      };
 
-      _proto._fixTitle = function _fixTitle() {
-        var titleType = typeof this.element.getAttribute('data-original-title');
+        return;
+      }
 
-        if (this.element.getAttribute('title') || titleType !== 'string') {
-          this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
-          this.element.setAttribute('title', '');
+      if (this.config.html) {
+        if (this.config.sanitize) {
+          content = sanitizeHtml(content, this.config.whiteList, this.config.sanitizeFn);
         }
-      };
 
-      _proto._enter = function _enter(event, context) {
-        var dataKey = this.constructor.DATA_KEY;
-        context = context || $$$1(event.currentTarget).data(dataKey);
+        $element.html(content);
+      } else {
+        $element.text(content);
+      }
+    };
 
-        if (!context) {
-          context = new this.constructor(event.currentTarget, this._getDelegateConfig());
-          $$$1(event.currentTarget).data(dataKey, context);
+    _proto.getTitle = function getTitle() {
+      var title = this.element.getAttribute('data-original-title');
+
+      if (!title) {
+        title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
+      }
+
+      return title;
+    } // Private
+    ;
+
+    _proto._getPopperConfig = function _getPopperConfig(attachment) {
+      var _this3 = this;
+
+      var defaultBsConfig = {
+        placement: attachment,
+        modifiers: {
+          offset: this._getOffset(),
+          flip: {
+            behavior: this.config.fallbackPlacement
+          },
+          arrow: {
+            element: SELECTOR_ARROW
+          },
+          preventOverflow: {
+            boundariesElement: this.config.boundary
+          }
+        },
+        onCreate: function onCreate(data) {
+          if (data.originalPlacement !== data.placement) {
+            _this3._handlePopperPlacementChange(data);
+          }
+        },
+        onUpdate: function onUpdate(data) {
+          return _this3._handlePopperPlacementChange(data);
         }
+      };
+      return _extends({}, defaultBsConfig, this.config.popperConfig);
+    };
 
-        if (event) {
-          context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
+    _proto._getOffset = function _getOffset() {
+      var _this4 = this;
+
+      var offset = {};
+
+      if (typeof this.config.offset === 'function') {
+        offset.fn = function (data) {
+          data.offsets = _extends({}, data.offsets, _this4.config.offset(data.offsets, _this4.element) || {});
+          return data;
+        };
+      } else {
+        offset.offset = this.config.offset;
+      }
+
+      return offset;
+    };
+
+    _proto._getContainer = function _getContainer() {
+      if (this.config.container === false) {
+        return document.body;
+      }
+
+      if (Util.isElement(this.config.container)) {
+        return $__default['default'](this.config.container);
+      }
+
+      return $__default['default'](document).find(this.config.container);
+    };
+
+    _proto._getAttachment = function _getAttachment(placement) {
+      return AttachmentMap[placement.toUpperCase()];
+    };
+
+    _proto._setListeners = function _setListeners() {
+      var _this5 = this;
+
+      var triggers = this.config.trigger.split(' ');
+      triggers.forEach(function (trigger) {
+        if (trigger === 'click') {
+          $__default['default'](_this5.element).on(_this5.constructor.Event.CLICK, _this5.config.selector, function (event) {
+            return _this5.toggle(event);
+          });
+        } else if (trigger !== TRIGGER_MANUAL) {
+          var eventIn = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSEENTER : _this5.constructor.Event.FOCUSIN;
+          var eventOut = trigger === TRIGGER_HOVER ? _this5.constructor.Event.MOUSELEAVE : _this5.constructor.Event.FOCUSOUT;
+          $__default['default'](_this5.element).on(eventIn, _this5.config.selector, function (event) {
+            return _this5._enter(event);
+          }).on(eventOut, _this5.config.selector, function (event) {
+            return _this5._leave(event);
+          });
         }
+      });
 
-        if ($$$1(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) {
-          context._hoverState = HoverState.SHOW;
-          return;
+      this._hideModalHandler = function () {
+        if (_this5.element) {
+          _this5.hide();
         }
+      };
+
+      $__default['default'](this.element).closest('.modal').on('hide.bs.modal', this._hideModalHandler);
+
+      if (this.config.selector) {
+        this.config = _extends({}, this.config, {
+          trigger: 'manual',
+          selector: ''
+        });
+      } else {
+        this._fixTitle();
+      }
+    };
+
+    _proto._fixTitle = function _fixTitle() {
+      var titleType = typeof this.element.getAttribute('data-original-title');
+
+      if (this.element.getAttribute('title') || titleType !== 'string') {
+        this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
+        this.element.setAttribute('title', '');
+      }
+    };
+
+    _proto._enter = function _enter(event, context) {
+      var dataKey = this.constructor.DATA_KEY;
+      context = context || $__default['default'](event.currentTarget).data(dataKey);
+
+      if (!context) {
+        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+        $__default['default'](event.currentTarget).data(dataKey, context);
+      }
+
+      if (event) {
+        context._activeTrigger[event.type === 'focusin' ? TRIGGER_FOCUS : TRIGGER_HOVER] = true;
+      }
+
+      if ($__default['default'](context.getTipElement()).hasClass(CLASS_NAME_SHOW$4) || context._hoverState === HOVER_STATE_SHOW) {
+        context._hoverState = HOVER_STATE_SHOW;
+        return;
+      }
 
-        clearTimeout(context._timeout);
-        context._hoverState = HoverState.SHOW;
+      clearTimeout(context._timeout);
+      context._hoverState = HOVER_STATE_SHOW;
 
-        if (!context.config.delay || !context.config.delay.show) {
+      if (!context.config.delay || !context.config.delay.show) {
+        context.show();
+        return;
+      }
+
+      context._timeout = setTimeout(function () {
+        if (context._hoverState === HOVER_STATE_SHOW) {
           context.show();
-          return;
         }
+      }, context.config.delay.show);
+    };
 
-        context._timeout = setTimeout(function () {
-          if (context._hoverState === HoverState.SHOW) {
-            context.show();
-          }
-        }, context.config.delay.show);
-      };
+    _proto._leave = function _leave(event, context) {
+      var dataKey = this.constructor.DATA_KEY;
+      context = context || $__default['default'](event.currentTarget).data(dataKey);
 
-      _proto._leave = function _leave(event, context) {
-        var dataKey = this.constructor.DATA_KEY;
-        context = context || $$$1(event.currentTarget).data(dataKey);
+      if (!context) {
+        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
+        $__default['default'](event.currentTarget).data(dataKey, context);
+      }
 
-        if (!context) {
-          context = new this.constructor(event.currentTarget, this._getDelegateConfig());
-          $$$1(event.currentTarget).data(dataKey, context);
-        }
+      if (event) {
+        context._activeTrigger[event.type === 'focusout' ? TRIGGER_FOCUS : TRIGGER_HOVER] = false;
+      }
 
-        if (event) {
-          context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
-        }
+      if (context._isWithActiveTrigger()) {
+        return;
+      }
 
-        if (context._isWithActiveTrigger()) {
-          return;
-        }
+      clearTimeout(context._timeout);
+      context._hoverState = HOVER_STATE_OUT;
 
-        clearTimeout(context._timeout);
-        context._hoverState = HoverState.OUT;
+      if (!context.config.delay || !context.config.delay.hide) {
+        context.hide();
+        return;
+      }
 
-        if (!context.config.delay || !context.config.delay.hide) {
+      context._timeout = setTimeout(function () {
+        if (context._hoverState === HOVER_STATE_OUT) {
           context.hide();
-          return;
         }
+      }, context.config.delay.hide);
+    };
 
-        context._timeout = setTimeout(function () {
-          if (context._hoverState === HoverState.OUT) {
-            context.hide();
-          }
-        }, context.config.delay.hide);
-      };
+    _proto._isWithActiveTrigger = function _isWithActiveTrigger() {
+      for (var trigger in this._activeTrigger) {
+        if (this._activeTrigger[trigger]) {
+          return true;
+        }
+      }
 
-      _proto._isWithActiveTrigger = function _isWithActiveTrigger() {
-        for (var trigger in this._activeTrigger) {
-          if (this._activeTrigger[trigger]) {
-            return true;
-          }
+      return false;
+    };
+
+    _proto._getConfig = function _getConfig(config) {
+      var dataAttributes = $__default['default'](this.element).data();
+      Object.keys(dataAttributes).forEach(function (dataAttr) {
+        if (DISALLOWED_ATTRIBUTES.indexOf(dataAttr) !== -1) {
+          delete dataAttributes[dataAttr];
         }
+      });
+      config = _extends({}, this.constructor.Default, dataAttributes, typeof config === 'object' && config ? config : {});
 
-        return false;
-      };
+      if (typeof config.delay === 'number') {
+        config.delay = {
+          show: config.delay,
+          hide: config.delay
+        };
+      }
 
-      _proto._getConfig = function _getConfig(config) {
-        config = _objectSpread({}, this.constructor.Default, $$$1(this.element).data(), typeof config === 'object' && config ? config : {});
+      if (typeof config.title === 'number') {
+        config.title = config.title.toString();
+      }
 
-        if (typeof config.delay === 'number') {
-          config.delay = {
-            show: config.delay,
-            hide: config.delay
-          };
-        }
+      if (typeof config.content === 'number') {
+        config.content = config.content.toString();
+      }
 
-        if (typeof config.title === 'number') {
-          config.title = config.title.toString();
-        }
+      Util.typeCheckConfig(NAME$6, config, this.constructor.DefaultType);
 
-        if (typeof config.content === 'number') {
-          config.content = config.content.toString();
-        }
+      if (config.sanitize) {
+        config.template = sanitizeHtml(config.template, config.whiteList, config.sanitizeFn);
+      }
 
-        Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
-        return config;
-      };
+      return config;
+    };
 
-      _proto._getDelegateConfig = function _getDelegateConfig() {
-        var config = {};
+    _proto._getDelegateConfig = function _getDelegateConfig() {
+      var config = {};
 
-        if (this.config) {
-          for (var key in this.config) {
-            if (this.constructor.Default[key] !== this.config[key]) {
-              config[key] = this.config[key];
-            }
+      if (this.config) {
+        for (var key in this.config) {
+          if (this.constructor.Default[key] !== this.config[key]) {
+            config[key] = this.config[key];
           }
         }
+      }
 
-        return config;
-      };
+      return config;
+    };
 
-      _proto._cleanTipClass = function _cleanTipClass() {
-        var $tip = $$$1(this.getTipElement());
-        var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
+    _proto._cleanTipClass = function _cleanTipClass() {
+      var $tip = $__default['default'](this.getTipElement());
+      var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
 
-        if (tabClass !== null && tabClass.length) {
-          $tip.removeClass(tabClass.join(''));
-        }
-      };
+      if (tabClass !== null && tabClass.length) {
+        $tip.removeClass(tabClass.join(''));
+      }
+    };
 
-      _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(popperData) {
-        var popperInstance = popperData.instance;
-        this.tip = popperInstance.popper;
+    _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(popperData) {
+      this.tip = popperData.instance.popper;
 
-        this._cleanTipClass();
+      this._cleanTipClass();
 
-        this.addAttachmentClass(this._getAttachment(popperData.placement));
-      };
+      this.addAttachmentClass(this._getAttachment(popperData.placement));
+    };
 
-      _proto._fixTransition = function _fixTransition() {
-        var tip = this.getTipElement();
-        var initConfigAnimation = this.config.animation;
+    _proto._fixTransition = function _fixTransition() {
+      var tip = this.getTipElement();
+      var initConfigAnimation = this.config.animation;
 
-        if (tip.getAttribute('x-placement') !== null) {
-          return;
-        }
+      if (tip.getAttribute('x-placement') !== null) {
+        return;
+      }
 
-        $$$1(tip).removeClass(ClassName.FADE);
-        this.config.animation = false;
-        this.hide();
-        this.show();
-        this.config.animation = initConfigAnimation;
-      }; // Static
+      $__default['default'](tip).removeClass(CLASS_NAME_FADE$2);
+      this.config.animation = false;
+      this.hide();
+      this.show();
+      this.config.animation = initConfigAnimation;
+    } // Static
+    ;
 
+    Tooltip._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $element = $__default['default'](this);
+        var data = $element.data(DATA_KEY$6);
 
-      Tooltip._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var data = $$$1(this).data(DATA_KEY);
+        var _config = typeof config === 'object' && config;
 
-          var _config = typeof config === 'object' && config;
+        if (!data && /dispose|hide/.test(config)) {
+          return;
+        }
 
-          if (!data && /dispose|hide/.test(config)) {
-            return;
-          }
+        if (!data) {
+          data = new Tooltip(this, _config);
+          $element.data(DATA_KEY$6, data);
+        }
 
-          if (!data) {
-            data = new Tooltip(this, _config);
-            $$$1(this).data(DATA_KEY, data);
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
           }
 
-          if (typeof config === 'string') {
-            if (typeof data[config] === 'undefined') {
-              throw new TypeError("No method named \"" + config + "\"");
-            }
+          data[config]();
+        }
+      });
+    };
 
-            data[config]();
-          }
-        });
-      };
+    _createClass(Tooltip, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$6;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default$4;
+      }
+    }, {
+      key: "NAME",
+      get: function get() {
+        return NAME$6;
+      }
+    }, {
+      key: "DATA_KEY",
+      get: function get() {
+        return DATA_KEY$6;
+      }
+    }, {
+      key: "Event",
+      get: function get() {
+        return Event;
+      }
+    }, {
+      key: "EVENT_KEY",
+      get: function get() {
+        return EVENT_KEY$6;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType$4;
+      }
+    }]);
 
-      _createClass(Tooltip, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
-        }
-      }, {
-        key: "Default",
-        get: function get() {
-          return Default;
-        }
-      }, {
-        key: "NAME",
-        get: function get() {
-          return NAME;
-        }
-      }, {
-        key: "DATA_KEY",
-        get: function get() {
-          return DATA_KEY;
-        }
-      }, {
-        key: "Event",
-        get: function get() {
-          return Event;
-        }
-      }, {
-        key: "EVENT_KEY",
-        get: function get() {
-          return EVENT_KEY;
-        }
-      }, {
-        key: "DefaultType",
-        get: function get() {
-          return DefaultType;
-        }
-      }]);
+    return Tooltip;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
 
-      return Tooltip;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
 
+  $__default['default'].fn[NAME$6] = Tooltip._jQueryInterface;
+  $__default['default'].fn[NAME$6].Constructor = Tooltip;
 
-    $$$1.fn[NAME] = Tooltip._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Tooltip;
+  $__default['default'].fn[NAME$6].noConflict = function () {
+    $__default['default'].fn[NAME$6] = JQUERY_NO_CONFLICT$6;
+    return Tooltip._jQueryInterface;
+  };
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Tooltip._jQueryInterface;
-    };
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
-    return Tooltip;
-  }($, Popper);
+  var NAME$7 = 'popover';
+  var VERSION$7 = '4.6.0';
+  var DATA_KEY$7 = 'bs.popover';
+  var EVENT_KEY$7 = "." + DATA_KEY$7;
+  var JQUERY_NO_CONFLICT$7 = $__default['default'].fn[NAME$7];
+  var CLASS_PREFIX$1 = 'bs-popover';
+  var BSCLS_PREFIX_REGEX$1 = new RegExp("(^|\\s)" + CLASS_PREFIX$1 + "\\S+", 'g');
+
+  var Default$5 = _extends({}, Tooltip.Default, {
+    placement: 'right',
+    trigger: 'click',
+    content: '',
+    template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
+  });
+
+  var DefaultType$5 = _extends({}, Tooltip.DefaultType, {
+    content: '(string|element|function)'
+  });
 
+  var CLASS_NAME_FADE$3 = 'fade';
+  var CLASS_NAME_SHOW$5 = 'show';
+  var SELECTOR_TITLE = '.popover-header';
+  var SELECTOR_CONTENT = '.popover-body';
+  var Event$1 = {
+    HIDE: "hide" + EVENT_KEY$7,
+    HIDDEN: "hidden" + EVENT_KEY$7,
+    SHOW: "show" + EVENT_KEY$7,
+    SHOWN: "shown" + EVENT_KEY$7,
+    INSERTED: "inserted" + EVENT_KEY$7,
+    CLICK: "click" + EVENT_KEY$7,
+    FOCUSIN: "focusin" + EVENT_KEY$7,
+    FOCUSOUT: "focusout" + EVENT_KEY$7,
+    MOUSEENTER: "mouseenter" + EVENT_KEY$7,
+    MOUSELEAVE: "mouseleave" + EVENT_KEY$7
+  };
   /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): popover.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
    */
 
-  var Popover = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'popover';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.popover';
-    var EVENT_KEY = "." + DATA_KEY;
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var CLASS_PREFIX = 'bs-popover';
-    var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
-
-    var Default = _objectSpread({}, Tooltip.Default, {
-      placement: 'right',
-      trigger: 'click',
-      content: '',
-      template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
-    });
+  var Popover = /*#__PURE__*/function (_Tooltip) {
+    _inheritsLoose(Popover, _Tooltip);
 
-    var DefaultType = _objectSpread({}, Tooltip.DefaultType, {
-      content: '(string|element|function)'
-    });
+    function Popover() {
+      return _Tooltip.apply(this, arguments) || this;
+    }
 
-    var ClassName = {
-      FADE: 'fade',
-      SHOW: 'show'
+    var _proto = Popover.prototype;
+
+    // Overrides
+    _proto.isWithContent = function isWithContent() {
+      return this.getTitle() || this._getContent();
     };
-    var Selector = {
-      TITLE: '.popover-header',
-      CONTENT: '.popover-body'
+
+    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
+      $__default['default'](this.getTipElement()).addClass(CLASS_PREFIX$1 + "-" + attachment);
     };
-    var Event = {
-      HIDE: "hide" + EVENT_KEY,
-      HIDDEN: "hidden" + EVENT_KEY,
-      SHOW: "show" + EVENT_KEY,
-      SHOWN: "shown" + EVENT_KEY,
-      INSERTED: "inserted" + EVENT_KEY,
-      CLICK: "click" + EVENT_KEY,
-      FOCUSIN: "focusin" + EVENT_KEY,
-      FOCUSOUT: "focusout" + EVENT_KEY,
-      MOUSEENTER: "mouseenter" + EVENT_KEY,
-      MOUSELEAVE: "mouseleave" + EVENT_KEY
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
 
+    _proto.getTipElement = function getTipElement() {
+      this.tip = this.tip || $__default['default'](this.config.template)[0];
+      return this.tip;
     };
 
-    var Popover =
-    /*#__PURE__*/
-    function (_Tooltip) {
-      _inheritsLoose(Popover, _Tooltip);
+    _proto.setContent = function setContent() {
+      var $tip = $__default['default'](this.getTipElement()); // We use append for html objects to maintain js events
+
+      this.setElementContent($tip.find(SELECTOR_TITLE), this.getTitle());
+
+      var content = this._getContent();
 
-      function Popover() {
-        return _Tooltip.apply(this, arguments) || this;
+      if (typeof content === 'function') {
+        content = content.call(this.element);
       }
 
-      var _proto = Popover.prototype;
+      this.setElementContent($tip.find(SELECTOR_CONTENT), content);
+      $tip.removeClass(CLASS_NAME_FADE$3 + " " + CLASS_NAME_SHOW$5);
+    } // Private
+    ;
 
-      // Overrides
-      _proto.isWithContent = function isWithContent() {
-        return this.getTitle() || this._getContent();
-      };
+    _proto._getContent = function _getContent() {
+      return this.element.getAttribute('data-content') || this.config.content;
+    };
 
-      _proto.addAttachmentClass = function addAttachmentClass(attachment) {
-        $$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
-      };
+    _proto._cleanTipClass = function _cleanTipClass() {
+      var $tip = $__default['default'](this.getTipElement());
+      var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX$1);
 
-      _proto.getTipElement = function getTipElement() {
-        this.tip = this.tip || $$$1(this.config.template)[0];
-        return this.tip;
-      };
+      if (tabClass !== null && tabClass.length > 0) {
+        $tip.removeClass(tabClass.join(''));
+      }
+    } // Static
+    ;
 
-      _proto.setContent = function setContent() {
-        var $tip = $$$1(this.getTipElement()); // We use append for html objects to maintain js events
+    Popover._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $__default['default'](this).data(DATA_KEY$7);
 
-        this.setElementContent($tip.find(Selector.TITLE), this.getTitle());
+        var _config = typeof config === 'object' ? config : null;
 
-        var content = this._getContent();
+        if (!data && /dispose|hide/.test(config)) {
+          return;
+        }
 
-        if (typeof content === 'function') {
-          content = content.call(this.element);
+        if (!data) {
+          data = new Popover(this, _config);
+          $__default['default'](this).data(DATA_KEY$7, data);
         }
 
-        this.setElementContent($tip.find(Selector.CONTENT), content);
-        $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
-      }; // Private
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
+          }
 
+          data[config]();
+        }
+      });
+    };
 
-      _proto._getContent = function _getContent() {
-        return this.element.getAttribute('data-content') || this.config.content;
-      };
+    _createClass(Popover, null, [{
+      key: "VERSION",
+      // Getters
+      get: function get() {
+        return VERSION$7;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default$5;
+      }
+    }, {
+      key: "NAME",
+      get: function get() {
+        return NAME$7;
+      }
+    }, {
+      key: "DATA_KEY",
+      get: function get() {
+        return DATA_KEY$7;
+      }
+    }, {
+      key: "Event",
+      get: function get() {
+        return Event$1;
+      }
+    }, {
+      key: "EVENT_KEY",
+      get: function get() {
+        return EVENT_KEY$7;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType$5;
+      }
+    }]);
+
+    return Popover;
+  }(Tooltip);
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
 
-      _proto._cleanTipClass = function _cleanTipClass() {
-        var $tip = $$$1(this.getTipElement());
-        var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
 
-        if (tabClass !== null && tabClass.length > 0) {
-          $tip.removeClass(tabClass.join(''));
-        }
-      }; // Static
+  $__default['default'].fn[NAME$7] = Popover._jQueryInterface;
+  $__default['default'].fn[NAME$7].Constructor = Popover;
+
+  $__default['default'].fn[NAME$7].noConflict = function () {
+    $__default['default'].fn[NAME$7] = JQUERY_NO_CONFLICT$7;
+    return Popover._jQueryInterface;
+  };
 
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
-      Popover._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var data = $$$1(this).data(DATA_KEY);
+  var NAME$8 = 'scrollspy';
+  var VERSION$8 = '4.6.0';
+  var DATA_KEY$8 = 'bs.scrollspy';
+  var EVENT_KEY$8 = "." + DATA_KEY$8;
+  var DATA_API_KEY$6 = '.data-api';
+  var JQUERY_NO_CONFLICT$8 = $__default['default'].fn[NAME$8];
+  var Default$6 = {
+    offset: 10,
+    method: 'auto',
+    target: ''
+  };
+  var DefaultType$6 = {
+    offset: 'number',
+    method: 'string',
+    target: '(string|element)'
+  };
+  var EVENT_ACTIVATE = "activate" + EVENT_KEY$8;
+  var EVENT_SCROLL = "scroll" + EVENT_KEY$8;
+  var EVENT_LOAD_DATA_API$2 = "load" + EVENT_KEY$8 + DATA_API_KEY$6;
+  var CLASS_NAME_DROPDOWN_ITEM = 'dropdown-item';
+  var CLASS_NAME_ACTIVE$2 = 'active';
+  var SELECTOR_DATA_SPY = '[data-spy="scroll"]';
+  var SELECTOR_NAV_LIST_GROUP = '.nav, .list-group';
+  var SELECTOR_NAV_LINKS = '.nav-link';
+  var SELECTOR_NAV_ITEMS = '.nav-item';
+  var SELECTOR_LIST_ITEMS = '.list-group-item';
+  var SELECTOR_DROPDOWN = '.dropdown';
+  var SELECTOR_DROPDOWN_ITEMS = '.dropdown-item';
+  var SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle';
+  var METHOD_OFFSET = 'offset';
+  var METHOD_POSITION = 'position';
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
-          var _config = typeof config === 'object' ? config : null;
+  var ScrollSpy = /*#__PURE__*/function () {
+    function ScrollSpy(element, config) {
+      var _this = this;
 
-          if (!data && /destroy|hide/.test(config)) {
-            return;
-          }
+      this._element = element;
+      this._scrollElement = element.tagName === 'BODY' ? window : element;
+      this._config = this._getConfig(config);
+      this._selector = this._config.target + " " + SELECTOR_NAV_LINKS + "," + (this._config.target + " " + SELECTOR_LIST_ITEMS + ",") + (this._config.target + " " + SELECTOR_DROPDOWN_ITEMS);
+      this._offsets = [];
+      this._targets = [];
+      this._activeTarget = null;
+      this._scrollHeight = 0;
+      $__default['default'](this._scrollElement).on(EVENT_SCROLL, function (event) {
+        return _this._process(event);
+      });
+      this.refresh();
 
-          if (!data) {
-            data = new Popover(this, _config);
-            $$$1(this).data(DATA_KEY, data);
-          }
+      this._process();
+    } // Getters
 
-          if (typeof config === 'string') {
-            if (typeof data[config] === 'undefined') {
-              throw new TypeError("No method named \"" + config + "\"");
-            }
 
-            data[config]();
-          }
-        });
-      };
+    var _proto = ScrollSpy.prototype;
 
-      _createClass(Popover, null, [{
-        key: "VERSION",
-        // Getters
-        get: function get() {
-          return VERSION;
-        }
-      }, {
-        key: "Default",
-        get: function get() {
-          return Default;
-        }
-      }, {
-        key: "NAME",
-        get: function get() {
-          return NAME;
-        }
-      }, {
-        key: "DATA_KEY",
-        get: function get() {
-          return DATA_KEY;
-        }
-      }, {
-        key: "Event",
-        get: function get() {
-          return Event;
-        }
-      }, {
-        key: "EVENT_KEY",
-        get: function get() {
-          return EVENT_KEY;
-        }
-      }, {
-        key: "DefaultType",
-        get: function get() {
-          return DefaultType;
+    // Public
+    _proto.refresh = function refresh() {
+      var _this2 = this;
+
+      var autoMethod = this._scrollElement === this._scrollElement.window ? METHOD_OFFSET : METHOD_POSITION;
+      var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
+      var offsetBase = offsetMethod === METHOD_POSITION ? this._getScrollTop() : 0;
+      this._offsets = [];
+      this._targets = [];
+      this._scrollHeight = this._getScrollHeight();
+      var targets = [].slice.call(document.querySelectorAll(this._selector));
+      targets.map(function (element) {
+        var target;
+        var targetSelector = Util.getSelectorFromElement(element);
+
+        if (targetSelector) {
+          target = document.querySelector(targetSelector);
         }
-      }]);
 
-      return Popover;
-    }(Tooltip);
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
+        if (target) {
+          var targetBCR = target.getBoundingClientRect();
 
+          if (targetBCR.width || targetBCR.height) {
+            // TODO (fat): remove sketch reliance on jQuery position/offset
+            return [$__default['default'](target)[offsetMethod]().top + offsetBase, targetSelector];
+          }
+        }
 
-    $$$1.fn[NAME] = Popover._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Popover;
+        return null;
+      }).filter(function (item) {
+        return item;
+      }).sort(function (a, b) {
+        return a[0] - b[0];
+      }).forEach(function (item) {
+        _this2._offsets.push(item[0]);
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Popover._jQueryInterface;
+        _this2._targets.push(item[1]);
+      });
     };
 
-    return Popover;
-  }($);
+    _proto.dispose = function dispose() {
+      $__default['default'].removeData(this._element, DATA_KEY$8);
+      $__default['default'](this._scrollElement).off(EVENT_KEY$8);
+      this._element = null;
+      this._scrollElement = null;
+      this._config = null;
+      this._selector = null;
+      this._offsets = null;
+      this._targets = null;
+      this._activeTarget = null;
+      this._scrollHeight = null;
+    } // Private
+    ;
 
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): scrollspy.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
-   */
+    _proto._getConfig = function _getConfig(config) {
+      config = _extends({}, Default$6, typeof config === 'object' && config ? config : {});
 
-  var ScrollSpy = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'scrollspy';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.scrollspy';
-    var EVENT_KEY = "." + DATA_KEY;
-    var DATA_API_KEY = '.data-api';
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var Default = {
-      offset: 10,
-      method: 'auto',
-      target: ''
-    };
-    var DefaultType = {
-      offset: 'number',
-      method: 'string',
-      target: '(string|element)'
-    };
-    var Event = {
-      ACTIVATE: "activate" + EVENT_KEY,
-      SCROLL: "scroll" + EVENT_KEY,
-      LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY
-    };
-    var ClassName = {
-      DROPDOWN_ITEM: 'dropdown-item',
-      DROPDOWN_MENU: 'dropdown-menu',
-      ACTIVE: 'active'
+      if (typeof config.target !== 'string' && Util.isElement(config.target)) {
+        var id = $__default['default'](config.target).attr('id');
+
+        if (!id) {
+          id = Util.getUID(NAME$8);
+          $__default['default'](config.target).attr('id', id);
+        }
+
+        config.target = "#" + id;
+      }
+
+      Util.typeCheckConfig(NAME$8, config, DefaultType$6);
+      return config;
     };
-    var Selector = {
-      DATA_SPY: '[data-spy="scroll"]',
-      ACTIVE: '.active',
-      NAV_LIST_GROUP: '.nav, .list-group',
-      NAV_LINKS: '.nav-link',
-      NAV_ITEMS: '.nav-item',
-      LIST_ITEMS: '.list-group-item',
-      DROPDOWN: '.dropdown',
-      DROPDOWN_ITEMS: '.dropdown-item',
-      DROPDOWN_TOGGLE: '.dropdown-toggle'
+
+    _proto._getScrollTop = function _getScrollTop() {
+      return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop;
     };
-    var OffsetMethod = {
-      OFFSET: 'offset',
-      POSITION: 'position'
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
 
+    _proto._getScrollHeight = function _getScrollHeight() {
+      return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
     };
 
-    var ScrollSpy =
-    /*#__PURE__*/
-    function () {
-      function ScrollSpy(element, config) {
-        var _this = this;
-
-        this._element = element;
-        this._scrollElement = element.tagName === 'BODY' ? window : element;
-        this._config = this._getConfig(config);
-        this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " " + Selector.DROPDOWN_ITEMS);
-        this._offsets = [];
-        this._targets = [];
-        this._activeTarget = null;
-        this._scrollHeight = 0;
-        $$$1(this._scrollElement).on(Event.SCROLL, function (event) {
-          return _this._process(event);
-        });
-        this.refresh();
+    _proto._getOffsetHeight = function _getOffsetHeight() {
+      return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height;
+    };
 
-        this._process();
-      } // Getters
+    _proto._process = function _process() {
+      var scrollTop = this._getScrollTop() + this._config.offset;
 
+      var scrollHeight = this._getScrollHeight();
 
-      var _proto = ScrollSpy.prototype;
+      var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();
 
-      // Public
-      _proto.refresh = function refresh() {
-        var _this2 = this;
+      if (this._scrollHeight !== scrollHeight) {
+        this.refresh();
+      }
 
-        var autoMethod = this._scrollElement === this._scrollElement.window ? OffsetMethod.OFFSET : OffsetMethod.POSITION;
-        var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
-        var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
-        this._offsets = [];
-        this._targets = [];
-        this._scrollHeight = this._getScrollHeight();
-        var targets = [].slice.call(document.querySelectorAll(this._selector));
-        targets.map(function (element) {
-          var target;
-          var targetSelector = Util.getSelectorFromElement(element);
+      if (scrollTop >= maxScroll) {
+        var target = this._targets[this._targets.length - 1];
 
-          if (targetSelector) {
-            target = document.querySelector(targetSelector);
-          }
+        if (this._activeTarget !== target) {
+          this._activate(target);
+        }
 
-          if (target) {
-            var targetBCR = target.getBoundingClientRect();
+        return;
+      }
 
-            if (targetBCR.width || targetBCR.height) {
-              // TODO (fat): remove sketch reliance on jQuery position/offset
-              return [$$$1(target)[offsetMethod]().top + offsetBase, targetSelector];
-            }
-          }
+      if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
+        this._activeTarget = null;
 
-          return null;
-        }).filter(function (item) {
-          return item;
-        }).sort(function (a, b) {
-          return a[0] - b[0];
-        }).forEach(function (item) {
-          _this2._offsets.push(item[0]);
+        this._clear();
 
-          _this2._targets.push(item[1]);
-        });
-      };
+        return;
+      }
 
-      _proto.dispose = function dispose() {
-        $$$1.removeData(this._element, DATA_KEY);
-        $$$1(this._scrollElement).off(EVENT_KEY);
-        this._element = null;
-        this._scrollElement = null;
-        this._config = null;
-        this._selector = null;
-        this._offsets = null;
-        this._targets = null;
-        this._activeTarget = null;
-        this._scrollHeight = null;
-      }; // Private
+      for (var i = this._offsets.length; i--;) {
+        var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);
 
+        if (isActiveTarget) {
+          this._activate(this._targets[i]);
+        }
+      }
+    };
 
-      _proto._getConfig = function _getConfig(config) {
-        config = _objectSpread({}, Default, typeof config === 'object' && config ? config : {});
+    _proto._activate = function _activate(target) {
+      this._activeTarget = target;
 
-        if (typeof config.target !== 'string') {
-          var id = $$$1(config.target).attr('id');
+      this._clear();
 
-          if (!id) {
-            id = Util.getUID(NAME);
-            $$$1(config.target).attr('id', id);
-          }
+      var queries = this._selector.split(',').map(function (selector) {
+        return selector + "[data-target=\"" + target + "\"]," + selector + "[href=\"" + target + "\"]";
+      });
 
-          config.target = "#" + id;
-        }
+      var $link = $__default['default']([].slice.call(document.querySelectorAll(queries.join(','))));
 
-        Util.typeCheckConfig(NAME, config, DefaultType);
-        return config;
-      };
+      if ($link.hasClass(CLASS_NAME_DROPDOWN_ITEM)) {
+        $link.closest(SELECTOR_DROPDOWN).find(SELECTOR_DROPDOWN_TOGGLE).addClass(CLASS_NAME_ACTIVE$2);
+        $link.addClass(CLASS_NAME_ACTIVE$2);
+      } else {
+        // Set triggered link as active
+        $link.addClass(CLASS_NAME_ACTIVE$2); // Set triggered links parents as active
+        // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
 
-      _proto._getScrollTop = function _getScrollTop() {
-        return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop;
-      };
+        $link.parents(SELECTOR_NAV_LIST_GROUP).prev(SELECTOR_NAV_LINKS + ", " + SELECTOR_LIST_ITEMS).addClass(CLASS_NAME_ACTIVE$2); // Handle special case when .nav-link is inside .nav-item
 
-      _proto._getScrollHeight = function _getScrollHeight() {
-        return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
-      };
+        $link.parents(SELECTOR_NAV_LIST_GROUP).prev(SELECTOR_NAV_ITEMS).children(SELECTOR_NAV_LINKS).addClass(CLASS_NAME_ACTIVE$2);
+      }
 
-      _proto._getOffsetHeight = function _getOffsetHeight() {
-        return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height;
-      };
+      $__default['default'](this._scrollElement).trigger(EVENT_ACTIVATE, {
+        relatedTarget: target
+      });
+    };
 
-      _proto._process = function _process() {
-        var scrollTop = this._getScrollTop() + this._config.offset;
+    _proto._clear = function _clear() {
+      [].slice.call(document.querySelectorAll(this._selector)).filter(function (node) {
+        return node.classList.contains(CLASS_NAME_ACTIVE$2);
+      }).forEach(function (node) {
+        return node.classList.remove(CLASS_NAME_ACTIVE$2);
+      });
+    } // Static
+    ;
 
-        var scrollHeight = this._getScrollHeight();
+    ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var data = $__default['default'](this).data(DATA_KEY$8);
 
-        var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();
+        var _config = typeof config === 'object' && config;
 
-        if (this._scrollHeight !== scrollHeight) {
-          this.refresh();
+        if (!data) {
+          data = new ScrollSpy(this, _config);
+          $__default['default'](this).data(DATA_KEY$8, data);
         }
 
-        if (scrollTop >= maxScroll) {
-          var target = this._targets[this._targets.length - 1];
-
-          if (this._activeTarget !== target) {
-            this._activate(target);
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
           }
 
-          return;
+          data[config]();
         }
+      });
+    };
 
-        if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
-          this._activeTarget = null;
+    _createClass(ScrollSpy, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$8;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default$6;
+      }
+    }]);
 
-          this._clear();
+    return ScrollSpy;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
 
-          return;
-        }
 
-        var offsetLength = this._offsets.length;
+  $__default['default'](window).on(EVENT_LOAD_DATA_API$2, function () {
+    var scrollSpys = [].slice.call(document.querySelectorAll(SELECTOR_DATA_SPY));
+    var scrollSpysLength = scrollSpys.length;
 
-        for (var i = offsetLength; i--;) {
-          var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);
+    for (var i = scrollSpysLength; i--;) {
+      var $spy = $__default['default'](scrollSpys[i]);
 
-          if (isActiveTarget) {
-            this._activate(this._targets[i]);
-          }
-        }
-      };
+      ScrollSpy._jQueryInterface.call($spy, $spy.data());
+    }
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
 
-      _proto._activate = function _activate(target) {
-        this._activeTarget = target;
+  $__default['default'].fn[NAME$8] = ScrollSpy._jQueryInterface;
+  $__default['default'].fn[NAME$8].Constructor = ScrollSpy;
 
-        this._clear();
+  $__default['default'].fn[NAME$8].noConflict = function () {
+    $__default['default'].fn[NAME$8] = JQUERY_NO_CONFLICT$8;
+    return ScrollSpy._jQueryInterface;
+  };
 
-        var queries = this._selector.split(','); // eslint-disable-next-line arrow-body-style
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
+  var NAME$9 = 'tab';
+  var VERSION$9 = '4.6.0';
+  var DATA_KEY$9 = 'bs.tab';
+  var EVENT_KEY$9 = "." + DATA_KEY$9;
+  var DATA_API_KEY$7 = '.data-api';
+  var JQUERY_NO_CONFLICT$9 = $__default['default'].fn[NAME$9];
+  var EVENT_HIDE$3 = "hide" + EVENT_KEY$9;
+  var EVENT_HIDDEN$3 = "hidden" + EVENT_KEY$9;
+  var EVENT_SHOW$3 = "show" + EVENT_KEY$9;
+  var EVENT_SHOWN$3 = "shown" + EVENT_KEY$9;
+  var EVENT_CLICK_DATA_API$6 = "click" + EVENT_KEY$9 + DATA_API_KEY$7;
+  var CLASS_NAME_DROPDOWN_MENU = 'dropdown-menu';
+  var CLASS_NAME_ACTIVE$3 = 'active';
+  var CLASS_NAME_DISABLED$1 = 'disabled';
+  var CLASS_NAME_FADE$4 = 'fade';
+  var CLASS_NAME_SHOW$6 = 'show';
+  var SELECTOR_DROPDOWN$1 = '.dropdown';
+  var SELECTOR_NAV_LIST_GROUP$1 = '.nav, .list-group';
+  var SELECTOR_ACTIVE$2 = '.active';
+  var SELECTOR_ACTIVE_UL = '> li > .active';
+  var SELECTOR_DATA_TOGGLE$4 = '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]';
+  var SELECTOR_DROPDOWN_TOGGLE$1 = '.dropdown-toggle';
+  var SELECTOR_DROPDOWN_ACTIVE_CHILD = '> .dropdown-menu .active';
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
-        queries = queries.map(function (selector) {
-          return selector + "[data-target=\"" + target + "\"]," + (selector + "[href=\"" + target + "\"]");
-        });
-        var $link = $$$1([].slice.call(document.querySelectorAll(queries.join(','))));
+  var Tab = /*#__PURE__*/function () {
+    function Tab(element) {
+      this._element = element;
+    } // Getters
 
-        if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
-          $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
-          $link.addClass(ClassName.ACTIVE);
-        } else {
-          // Set triggered link as active
-          $link.addClass(ClassName.ACTIVE); // Set triggered links parents as active
-          // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor
 
-          $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_LINKS + ", " + Selector.LIST_ITEMS).addClass(ClassName.ACTIVE); // Handle special case when .nav-link is inside .nav-item
+    var _proto = Tab.prototype;
 
-          $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_ITEMS).children(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
-        }
+    // Public
+    _proto.show = function show() {
+      var _this = this;
 
-        $$$1(this._scrollElement).trigger(Event.ACTIVATE, {
-          relatedTarget: target
-        });
-      };
+      if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $__default['default'](this._element).hasClass(CLASS_NAME_ACTIVE$3) || $__default['default'](this._element).hasClass(CLASS_NAME_DISABLED$1)) {
+        return;
+      }
 
-      _proto._clear = function _clear() {
-        var nodes = [].slice.call(document.querySelectorAll(this._selector));
-        $$$1(nodes).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
-      }; // Static
+      var target;
+      var previous;
+      var listElement = $__default['default'](this._element).closest(SELECTOR_NAV_LIST_GROUP$1)[0];
+      var selector = Util.getSelectorFromElement(this._element);
 
+      if (listElement) {
+        var itemSelector = listElement.nodeName === 'UL' || listElement.nodeName === 'OL' ? SELECTOR_ACTIVE_UL : SELECTOR_ACTIVE$2;
+        previous = $__default['default'].makeArray($__default['default'](listElement).find(itemSelector));
+        previous = previous[previous.length - 1];
+      }
 
-      ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var data = $$$1(this).data(DATA_KEY);
+      var hideEvent = $__default['default'].Event(EVENT_HIDE$3, {
+        relatedTarget: this._element
+      });
+      var showEvent = $__default['default'].Event(EVENT_SHOW$3, {
+        relatedTarget: previous
+      });
 
-          var _config = typeof config === 'object' && config;
+      if (previous) {
+        $__default['default'](previous).trigger(hideEvent);
+      }
 
-          if (!data) {
-            data = new ScrollSpy(this, _config);
-            $$$1(this).data(DATA_KEY, data);
-          }
+      $__default['default'](this._element).trigger(showEvent);
 
-          if (typeof config === 'string') {
-            if (typeof data[config] === 'undefined') {
-              throw new TypeError("No method named \"" + config + "\"");
-            }
+      if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
+        return;
+      }
 
-            data[config]();
-          }
+      if (selector) {
+        target = document.querySelector(selector);
+      }
+
+      this._activate(this._element, listElement);
+
+      var complete = function complete() {
+        var hiddenEvent = $__default['default'].Event(EVENT_HIDDEN$3, {
+          relatedTarget: _this._element
         });
+        var shownEvent = $__default['default'].Event(EVENT_SHOWN$3, {
+          relatedTarget: previous
+        });
+        $__default['default'](previous).trigger(hiddenEvent);
+        $__default['default'](_this._element).trigger(shownEvent);
       };
 
-      _createClass(ScrollSpy, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
-        }
-      }, {
-        key: "Default",
-        get: function get() {
-          return Default;
-        }
-      }]);
+      if (target) {
+        this._activate(target, target.parentNode, complete);
+      } else {
+        complete();
+      }
+    };
 
-      return ScrollSpy;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * Data Api implementation
-     * ------------------------------------------------------------------------
-     */
+    _proto.dispose = function dispose() {
+      $__default['default'].removeData(this._element, DATA_KEY$9);
+      this._element = null;
+    } // Private
+    ;
 
+    _proto._activate = function _activate(element, container, callback) {
+      var _this2 = this;
 
-    $$$1(window).on(Event.LOAD_DATA_API, function () {
-      var scrollSpys = [].slice.call(document.querySelectorAll(Selector.DATA_SPY));
-      var scrollSpysLength = scrollSpys.length;
+      var activeElements = container && (container.nodeName === 'UL' || container.nodeName === 'OL') ? $__default['default'](container).find(SELECTOR_ACTIVE_UL) : $__default['default'](container).children(SELECTOR_ACTIVE$2);
+      var active = activeElements[0];
+      var isTransitioning = callback && active && $__default['default'](active).hasClass(CLASS_NAME_FADE$4);
 
-      for (var i = scrollSpysLength; i--;) {
-        var $spy = $$$1(scrollSpys[i]);
+      var complete = function complete() {
+        return _this2._transitionComplete(element, active, callback);
+      };
 
-        ScrollSpy._jQueryInterface.call($spy, $spy.data());
+      if (active && isTransitioning) {
+        var transitionDuration = Util.getTransitionDurationFromElement(active);
+        $__default['default'](active).removeClass(CLASS_NAME_SHOW$6).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
+      } else {
+        complete();
       }
-    });
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
-
-    $$$1.fn[NAME] = ScrollSpy._jQueryInterface;
-    $$$1.fn[NAME].Constructor = ScrollSpy;
-
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return ScrollSpy._jQueryInterface;
     };
 
-    return ScrollSpy;
-  }($);
+    _proto._transitionComplete = function _transitionComplete(element, active, callback) {
+      if (active) {
+        $__default['default'](active).removeClass(CLASS_NAME_ACTIVE$3);
+        var dropdownChild = $__default['default'](active.parentNode).find(SELECTOR_DROPDOWN_ACTIVE_CHILD)[0];
 
-  /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): tab.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
-   */
+        if (dropdownChild) {
+          $__default['default'](dropdownChild).removeClass(CLASS_NAME_ACTIVE$3);
+        }
 
-  var Tab = function ($$$1) {
-    /**
-     * ------------------------------------------------------------------------
-     * Constants
-     * ------------------------------------------------------------------------
-     */
-    var NAME = 'tab';
-    var VERSION = '4.1.3';
-    var DATA_KEY = 'bs.tab';
-    var EVENT_KEY = "." + DATA_KEY;
-    var DATA_API_KEY = '.data-api';
-    var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
-    var Event = {
-      HIDE: "hide" + EVENT_KEY,
-      HIDDEN: "hidden" + EVENT_KEY,
-      SHOW: "show" + EVENT_KEY,
-      SHOWN: "shown" + EVENT_KEY,
-      CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
-    };
-    var ClassName = {
-      DROPDOWN_MENU: 'dropdown-menu',
-      ACTIVE: 'active',
-      DISABLED: 'disabled',
-      FADE: 'fade',
-      SHOW: 'show'
-    };
-    var Selector = {
-      DROPDOWN: '.dropdown',
-      NAV_LIST_GROUP: '.nav, .list-group',
-      ACTIVE: '.active',
-      ACTIVE_UL: '> li > .active',
-      DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',
-      DROPDOWN_TOGGLE: '.dropdown-toggle',
-      DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
-      /**
-       * ------------------------------------------------------------------------
-       * Class Definition
-       * ------------------------------------------------------------------------
-       */
+        if (active.getAttribute('role') === 'tab') {
+          active.setAttribute('aria-selected', false);
+        }
+      }
 
-    };
+      $__default['default'](element).addClass(CLASS_NAME_ACTIVE$3);
 
-    var Tab =
-    /*#__PURE__*/
-    function () {
-      function Tab(element) {
-        this._element = element;
-      } // Getters
+      if (element.getAttribute('role') === 'tab') {
+        element.setAttribute('aria-selected', true);
+      }
 
+      Util.reflow(element);
 
-      var _proto = Tab.prototype;
+      if (element.classList.contains(CLASS_NAME_FADE$4)) {
+        element.classList.add(CLASS_NAME_SHOW$6);
+      }
 
-      // Public
-      _proto.show = function show() {
-        var _this = this;
+      if (element.parentNode && $__default['default'](element.parentNode).hasClass(CLASS_NAME_DROPDOWN_MENU)) {
+        var dropdownElement = $__default['default'](element).closest(SELECTOR_DROPDOWN$1)[0];
 
-        if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $$$1(this._element).hasClass(ClassName.ACTIVE) || $$$1(this._element).hasClass(ClassName.DISABLED)) {
-          return;
+        if (dropdownElement) {
+          var dropdownToggleList = [].slice.call(dropdownElement.querySelectorAll(SELECTOR_DROPDOWN_TOGGLE$1));
+          $__default['default'](dropdownToggleList).addClass(CLASS_NAME_ACTIVE$3);
         }
 
-        var target;
-        var previous;
-        var listElement = $$$1(this._element).closest(Selector.NAV_LIST_GROUP)[0];
-        var selector = Util.getSelectorFromElement(this._element);
+        element.setAttribute('aria-expanded', true);
+      }
 
-        if (listElement) {
-          var itemSelector = listElement.nodeName === 'UL' ? Selector.ACTIVE_UL : Selector.ACTIVE;
-          previous = $$$1.makeArray($$$1(listElement).find(itemSelector));
-          previous = previous[previous.length - 1];
-        }
+      if (callback) {
+        callback();
+      }
+    } // Static
+    ;
 
-        var hideEvent = $$$1.Event(Event.HIDE, {
-          relatedTarget: this._element
-        });
-        var showEvent = $$$1.Event(Event.SHOW, {
-          relatedTarget: previous
-        });
+    Tab._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $this = $__default['default'](this);
+        var data = $this.data(DATA_KEY$9);
 
-        if (previous) {
-          $$$1(previous).trigger(hideEvent);
+        if (!data) {
+          data = new Tab(this);
+          $this.data(DATA_KEY$9, data);
         }
 
-        $$$1(this._element).trigger(showEvent);
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
+          }
 
-        if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
-          return;
+          data[config]();
         }
+      });
+    };
 
-        if (selector) {
-          target = document.querySelector(selector);
-        }
+    _createClass(Tab, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$9;
+      }
+    }]);
 
-        this._activate(this._element, listElement);
+    return Tab;
+  }();
+  /**
+   * ------------------------------------------------------------------------
+   * Data Api implementation
+   * ------------------------------------------------------------------------
+   */
 
-        var complete = function complete() {
-          var hiddenEvent = $$$1.Event(Event.HIDDEN, {
-            relatedTarget: _this._element
-          });
-          var shownEvent = $$$1.Event(Event.SHOWN, {
-            relatedTarget: previous
-          });
-          $$$1(previous).trigger(hiddenEvent);
-          $$$1(_this._element).trigger(shownEvent);
-        };
 
-        if (target) {
-          this._activate(target, target.parentNode, complete);
-        } else {
-          complete();
-        }
-      };
+  $__default['default'](document).on(EVENT_CLICK_DATA_API$6, SELECTOR_DATA_TOGGLE$4, function (event) {
+    event.preventDefault();
+
+    Tab._jQueryInterface.call($__default['default'](this), 'show');
+  });
+  /**
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
+   */
 
-      _proto.dispose = function dispose() {
-        $$$1.removeData(this._element, DATA_KEY);
-        this._element = null;
-      }; // Private
+  $__default['default'].fn[NAME$9] = Tab._jQueryInterface;
+  $__default['default'].fn[NAME$9].Constructor = Tab;
 
+  $__default['default'].fn[NAME$9].noConflict = function () {
+    $__default['default'].fn[NAME$9] = JQUERY_NO_CONFLICT$9;
+    return Tab._jQueryInterface;
+  };
 
-      _proto._activate = function _activate(element, container, callback) {
-        var _this2 = this;
+  /**
+   * ------------------------------------------------------------------------
+   * Constants
+   * ------------------------------------------------------------------------
+   */
 
-        var activeElements;
+  var NAME$a = 'toast';
+  var VERSION$a = '4.6.0';
+  var DATA_KEY$a = 'bs.toast';
+  var EVENT_KEY$a = "." + DATA_KEY$a;
+  var JQUERY_NO_CONFLICT$a = $__default['default'].fn[NAME$a];
+  var EVENT_CLICK_DISMISS$1 = "click.dismiss" + EVENT_KEY$a;
+  var EVENT_HIDE$4 = "hide" + EVENT_KEY$a;
+  var EVENT_HIDDEN$4 = "hidden" + EVENT_KEY$a;
+  var EVENT_SHOW$4 = "show" + EVENT_KEY$a;
+  var EVENT_SHOWN$4 = "shown" + EVENT_KEY$a;
+  var CLASS_NAME_FADE$5 = 'fade';
+  var CLASS_NAME_HIDE = 'hide';
+  var CLASS_NAME_SHOW$7 = 'show';
+  var CLASS_NAME_SHOWING = 'showing';
+  var DefaultType$7 = {
+    animation: 'boolean',
+    autohide: 'boolean',
+    delay: 'number'
+  };
+  var Default$7 = {
+    animation: true,
+    autohide: true,
+    delay: 500
+  };
+  var SELECTOR_DATA_DISMISS$1 = '[data-dismiss="toast"]';
+  /**
+   * ------------------------------------------------------------------------
+   * Class Definition
+   * ------------------------------------------------------------------------
+   */
 
-        if (container.nodeName === 'UL') {
-          activeElements = $$$1(container).find(Selector.ACTIVE_UL);
-        } else {
-          activeElements = $$$1(container).children(Selector.ACTIVE);
-        }
+  var Toast = /*#__PURE__*/function () {
+    function Toast(element, config) {
+      this._element = element;
+      this._config = this._getConfig(config);
+      this._timeout = null;
 
-        var active = activeElements[0];
-        var isTransitioning = callback && active && $$$1(active).hasClass(ClassName.FADE);
+      this._setListeners();
+    } // Getters
 
-        var complete = function complete() {
-          return _this2._transitionComplete(element, active, callback);
-        };
 
-        if (active && isTransitioning) {
-          var transitionDuration = Util.getTransitionDurationFromElement(active);
-          $$$1(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
-        } else {
-          complete();
+    var _proto = Toast.prototype;
+
+    // Public
+    _proto.show = function show() {
+      var _this = this;
+
+      var showEvent = $__default['default'].Event(EVENT_SHOW$4);
+      $__default['default'](this._element).trigger(showEvent);
+
+      if (showEvent.isDefaultPrevented()) {
+        return;
+      }
+
+      this._clearTimeout();
+
+      if (this._config.animation) {
+        this._element.classList.add(CLASS_NAME_FADE$5);
+      }
+
+      var complete = function complete() {
+        _this._element.classList.remove(CLASS_NAME_SHOWING);
+
+        _this._element.classList.add(CLASS_NAME_SHOW$7);
+
+        $__default['default'](_this._element).trigger(EVENT_SHOWN$4);
+
+        if (_this._config.autohide) {
+          _this._timeout = setTimeout(function () {
+            _this.hide();
+          }, _this._config.delay);
         }
       };
 
-      _proto._transitionComplete = function _transitionComplete(element, active, callback) {
-        if (active) {
-          $$$1(active).removeClass(ClassName.SHOW + " " + ClassName.ACTIVE);
-          var dropdownChild = $$$1(active.parentNode).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];
+      this._element.classList.remove(CLASS_NAME_HIDE);
 
-          if (dropdownChild) {
-            $$$1(dropdownChild).removeClass(ClassName.ACTIVE);
-          }
+      Util.reflow(this._element);
 
-          if (active.getAttribute('role') === 'tab') {
-            active.setAttribute('aria-selected', false);
-          }
-        }
+      this._element.classList.add(CLASS_NAME_SHOWING);
 
-        $$$1(element).addClass(ClassName.ACTIVE);
+      if (this._config.animation) {
+        var transitionDuration = Util.getTransitionDurationFromElement(this._element);
+        $__default['default'](this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
+      } else {
+        complete();
+      }
+    };
 
-        if (element.getAttribute('role') === 'tab') {
-          element.setAttribute('aria-selected', true);
-        }
+    _proto.hide = function hide() {
+      if (!this._element.classList.contains(CLASS_NAME_SHOW$7)) {
+        return;
+      }
 
-        Util.reflow(element);
-        $$$1(element).addClass(ClassName.SHOW);
+      var hideEvent = $__default['default'].Event(EVENT_HIDE$4);
+      $__default['default'](this._element).trigger(hideEvent);
 
-        if (element.parentNode && $$$1(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
-          var dropdownElement = $$$1(element).closest(Selector.DROPDOWN)[0];
+      if (hideEvent.isDefaultPrevented()) {
+        return;
+      }
 
-          if (dropdownElement) {
-            var dropdownToggleList = [].slice.call(dropdownElement.querySelectorAll(Selector.DROPDOWN_TOGGLE));
-            $$$1(dropdownToggleList).addClass(ClassName.ACTIVE);
-          }
+      this._close();
+    };
 
-          element.setAttribute('aria-expanded', true);
-        }
+    _proto.dispose = function dispose() {
+      this._clearTimeout();
 
-        if (callback) {
-          callback();
-        }
-      }; // Static
+      if (this._element.classList.contains(CLASS_NAME_SHOW$7)) {
+        this._element.classList.remove(CLASS_NAME_SHOW$7);
+      }
 
+      $__default['default'](this._element).off(EVENT_CLICK_DISMISS$1);
+      $__default['default'].removeData(this._element, DATA_KEY$a);
+      this._element = null;
+      this._config = null;
+    } // Private
+    ;
 
-      Tab._jQueryInterface = function _jQueryInterface(config) {
-        return this.each(function () {
-          var $this = $$$1(this);
-          var data = $this.data(DATA_KEY);
+    _proto._getConfig = function _getConfig(config) {
+      config = _extends({}, Default$7, $__default['default'](this._element).data(), typeof config === 'object' && config ? config : {});
+      Util.typeCheckConfig(NAME$a, config, this.constructor.DefaultType);
+      return config;
+    };
 
-          if (!data) {
-            data = new Tab(this);
-            $this.data(DATA_KEY, data);
-          }
+    _proto._setListeners = function _setListeners() {
+      var _this2 = this;
 
-          if (typeof config === 'string') {
-            if (typeof data[config] === 'undefined') {
-              throw new TypeError("No method named \"" + config + "\"");
-            }
+      $__default['default'](this._element).on(EVENT_CLICK_DISMISS$1, SELECTOR_DATA_DISMISS$1, function () {
+        return _this2.hide();
+      });
+    };
 
-            data[config]();
-          }
-        });
+    _proto._close = function _close() {
+      var _this3 = this;
+
+      var complete = function complete() {
+        _this3._element.classList.add(CLASS_NAME_HIDE);
+
+        $__default['default'](_this3._element).trigger(EVENT_HIDDEN$4);
       };
 
-      _createClass(Tab, null, [{
-        key: "VERSION",
-        get: function get() {
-          return VERSION;
-        }
-      }]);
+      this._element.classList.remove(CLASS_NAME_SHOW$7);
 
-      return Tab;
-    }();
-    /**
-     * ------------------------------------------------------------------------
-     * Data Api implementation
-     * ------------------------------------------------------------------------
-     */
+      if (this._config.animation) {
+        var transitionDuration = Util.getTransitionDurationFromElement(this._element);
+        $__default['default'](this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);
+      } else {
+        complete();
+      }
+    };
 
+    _proto._clearTimeout = function _clearTimeout() {
+      clearTimeout(this._timeout);
+      this._timeout = null;
+    } // Static
+    ;
 
-    $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
-      event.preventDefault();
+    Toast._jQueryInterface = function _jQueryInterface(config) {
+      return this.each(function () {
+        var $element = $__default['default'](this);
+        var data = $element.data(DATA_KEY$a);
 
-      Tab._jQueryInterface.call($$$1(this), 'show');
-    });
-    /**
-     * ------------------------------------------------------------------------
-     * jQuery
-     * ------------------------------------------------------------------------
-     */
+        var _config = typeof config === 'object' && config;
+
+        if (!data) {
+          data = new Toast(this, _config);
+          $element.data(DATA_KEY$a, data);
+        }
 
-    $$$1.fn[NAME] = Tab._jQueryInterface;
-    $$$1.fn[NAME].Constructor = Tab;
+        if (typeof config === 'string') {
+          if (typeof data[config] === 'undefined') {
+            throw new TypeError("No method named \"" + config + "\"");
+          }
 
-    $$$1.fn[NAME].noConflict = function () {
-      $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
-      return Tab._jQueryInterface;
+          data[config](this);
+        }
+      });
     };
 
-    return Tab;
-  }($);
+    _createClass(Toast, null, [{
+      key: "VERSION",
+      get: function get() {
+        return VERSION$a;
+      }
+    }, {
+      key: "DefaultType",
+      get: function get() {
+        return DefaultType$7;
+      }
+    }, {
+      key: "Default",
+      get: function get() {
+        return Default$7;
+      }
+    }]);
 
+    return Toast;
+  }();
   /**
-   * --------------------------------------------------------------------------
-   * Bootstrap (v4.1.3): index.js
-   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
-   * --------------------------------------------------------------------------
+   * ------------------------------------------------------------------------
+   * jQuery
+   * ------------------------------------------------------------------------
    */
 
-  (function ($$$1) {
-    if (typeof $$$1 === 'undefined') {
-      throw new TypeError('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
-    }
 
-    var version = $$$1.fn.jquery.split(' ')[0].split('.');
-    var minMajor = 1;
-    var ltMajor = 2;
-    var minMinor = 9;
-    var minPatch = 1;
-    var maxMajor = 4;
+  $__default['default'].fn[NAME$a] = Toast._jQueryInterface;
+  $__default['default'].fn[NAME$a].Constructor = Toast;
 
-    if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
-      throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
-    }
-  })($);
+  $__default['default'].fn[NAME$a].noConflict = function () {
+    $__default['default'].fn[NAME$a] = JQUERY_NO_CONFLICT$a;
+    return Toast._jQueryInterface;
+  };
 
-  exports.Util = Util;
   exports.Alert = Alert;
   exports.Button = Button;
   exports.Carousel = Carousel;
@@ -5813,7 +6784,9 @@ __webpack_require__.r(__webpack_exports__);
   exports.Popover = Popover;
   exports.Scrollspy = ScrollSpy;
   exports.Tab = Tab;
+  exports.Toast = Toast;
   exports.Tooltip = Tooltip;
+  exports.Util = Util;
 
   Object.defineProperty(exports, '__esModule', { value: true });
 
@@ -5823,33 +6796,183 @@ __webpack_require__.r(__webpack_exports__);
 
 /***/ }),
 
-/***/ "./node_modules/is-buffer/index.js":
-/*!*****************************************!*\
-  !*** ./node_modules/is-buffer/index.js ***!
-  \*****************************************/
+/***/ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true&":
+/*!*****************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true& ***!
+  \*****************************************************************************************************************************************************************************************************************************************************************************************************************************************/
 /*! no static exports found */
-/***/ (function(module, exports) {
+/***/ (function(module, exports, __webpack_require__) {
 
-/*!
- * Determine if an object is a Buffer
- *
- * @author   Feross Aboukhadijeh <https://feross.org>
- * @license  MIT
- */
+exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false);
+// imports
 
-// The _isBuffer check is for Safari 5-7 support, because it's missing
-// Object.prototype.constructor. Remove this eventually
-module.exports = function (obj) {
-  return obj != null && (isBuffer(obj) || isSlowBuffer(obj) || !!obj._isBuffer)
-}
 
-function isBuffer (obj) {
-  return !!obj.constructor && typeof obj.constructor.isBuffer === 'function' && obj.constructor.isBuffer(obj)
+// module
+exports.push([module.i, ".chat-app[data-v-1da0bc8e] {\n  display: flex;\n}", ""]);
+
+// exports
+
+
+/***/ }),
+
+/***/ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true&":
+/*!**********************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true& ***!
+  \**********************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false);
+// imports
+
+
+// module
+exports.push([module.i, ".contacts-list[data-v-484f3208] {\n  flex: 2;\n  max-height: 100%;\n  height: 600px;\n  overflow: scroll;\n  border-left: 1px solid #a6a6a6;\n}\n.contacts-list ul[data-v-484f3208] {\n  list-style-type: none;\n  padding-left: 0;\n}\n.contacts-list ul li[data-v-484f3208] {\n  display: flex;\n  padding: 2px;\n  border-bottom: 1px solid #aaaaaa;\n  height: 80px;\n  position: relative;\n  cursor: pointer;\n}\n.contacts-list ul li.selected[data-v-484f3208] {\n  background: #dfdfdf;\n}\n.contacts-list ul li span.unread[data-v-484f3208] {\n  background: #82e0a8;\n  color: #fff;\n  position: absolute;\n  right: 11px;\n  top: 20px;\n  display: flex;\n  font-weight: 700;\n  min-width: 20px;\n  justify-content: center;\n  align-items: center;\n  line-height: 20px;\n  font-size: 12px;\n  padding: 0 4px;\n  border-radius: 3px;\n}\n.contacts-list ul li .avatar[data-v-484f3208] {\n  flex: 1;\n  display: flex;\n  align-items: center;\n}\n.contacts-list ul li .avatar img[data-v-484f3208] {\n  width: 35px;\n  border-radius: 50%;\n  margin: 0 auto;\n}\n.contacts-list ul li .contact[data-v-484f3208] {\n  flex: 3;\n  font-size: 10px;\n  overflow: hidden;\n  display: flex;\n  flex-direction: column;\n  justify-content: center;\n}\n.contacts-list ul li .contact p[data-v-484f3208] {\n  margin: 0;\n}\n.contacts-list ul li .contact p.name[data-v-484f3208] {\n  font-weight: bold;\n}", ""]);
+
+// exports
+
+
+/***/ }),
+
+/***/ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true&":
+/*!**********************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true& ***!
+  \**********************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false);
+// imports
+
+
+// module
+exports.push([module.i, ".conversation[data-v-63f956ee] {\n  flex: 5;\n  display: flex;\n  flex-direction: column;\n  justify-content: space-between;\n}\n.conversation h1[data-v-63f956ee] {\n  font-size: 20px;\n  padding: 10px;\n  margin: 0;\n  border-bottom: 1px dashed lightgray;\n}", ""]);
+
+// exports
+
+
+/***/ }),
+
+/***/ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true&":
+/*!*************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true& ***!
+  \*************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false);
+// imports
+
+
+// module
+exports.push([module.i, ".composer textarea[data-v-5a28bf2c] {\n  width: 96%;\n  margin: 10px;\n  resize: none;\n  border-radius: 3px;\n  border: 1px solid lightgray;\n  padding: 6px;\n}", ""]);
+
+// exports
+
+
+/***/ }),
+
+/***/ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true&":
+/*!**********************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true& ***!
+  \**********************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false);
+// imports
+
+
+// module
+exports.push([module.i, ".feed[data-v-4b6ab3f5] {\n  background: #f0f0f0;\n  height: 100%;\n  max-height: 470px;\n  overflow: scroll;\n}\n.feed ul[data-v-4b6ab3f5] {\n  list-style-type: none;\n  padding: 5px;\n}\n.feed ul li.message[data-v-4b6ab3f5] {\n  margin: 10px 0;\n  width: 100%;\n}\n.feed ul li.message .text[data-v-4b6ab3f5] {\n  max-width: 400px;\n  border-radius: 5px;\n  padding: 12px;\n  display: inline-block;\n}\n.feed ul li.message.received[data-v-4b6ab3f5] {\n  text-align: left;\n}\n.feed ul li.message.received .text[data-v-4b6ab3f5] {\n  background: #b2b2b2;\n}\n.feed ul li.message.received .time[data-v-4b6ab3f5] {\n  color: grey;\n  font-size: 10px;\n  text-align: left;\n}\n.feed ul li.message.sent[data-v-4b6ab3f5] {\n  text-align: right;\n}\n.feed ul li.message.sent .text[data-v-4b6ab3f5] {\n  background: #81c4f9;\n}\n.feed ul li.message.sent .time[data-v-4b6ab3f5] {\n  color: grey;\n  font-size: 10px;\n  text-align: right;\n}", ""]);
+
+// exports
+
+
+/***/ }),
+
+/***/ "./node_modules/css-loader/lib/css-base.js":
+/*!*************************************************!*\
+  !*** ./node_modules/css-loader/lib/css-base.js ***!
+  \*************************************************/
+/*! no static exports found */
+/***/ (function(module, exports) {
+
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+// css base code, injected by the css-loader
+module.exports = function(useSourceMap) {
+	var list = [];
+
+	// return the list of modules as css string
+	list.toString = function toString() {
+		return this.map(function (item) {
+			var content = cssWithMappingToString(item, useSourceMap);
+			if(item[2]) {
+				return "@media " + item[2] + "{" + content + "}";
+			} else {
+				return content;
+			}
+		}).join("");
+	};
+
+	// import a list of modules into the list
+	list.i = function(modules, mediaQuery) {
+		if(typeof modules === "string")
+			modules = [[null, modules, ""]];
+		var alreadyImportedModules = {};
+		for(var i = 0; i < this.length; i++) {
+			var id = this[i][0];
+			if(typeof id === "number")
+				alreadyImportedModules[id] = true;
+		}
+		for(i = 0; i < modules.length; i++) {
+			var item = modules[i];
+			// skip already imported module
+			// this implementation is not 100% perfect for weird media query combinations
+			//  when a module is imported multiple times with different media queries.
+			//  I hope this will never occur (Hey this way we have smaller bundles)
+			if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) {
+				if(mediaQuery && !item[2]) {
+					item[2] = mediaQuery;
+				} else if(mediaQuery) {
+					item[2] = "(" + item[2] + ") and (" + mediaQuery + ")";
+				}
+				list.push(item);
+			}
+		}
+	};
+	return list;
+};
+
+function cssWithMappingToString(item, useSourceMap) {
+	var content = item[1] || '';
+	var cssMapping = item[3];
+	if (!cssMapping) {
+		return content;
+	}
+
+	if (useSourceMap && typeof btoa === 'function') {
+		var sourceMapping = toComment(cssMapping);
+		var sourceURLs = cssMapping.sources.map(function (source) {
+			return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */'
+		});
+
+		return [content].concat(sourceURLs).concat([sourceMapping]).join('\n');
+	}
+
+	return [content].join('\n');
 }
 
-// For Node v0.10 support. Remove this eventually.
-function isSlowBuffer (obj) {
-  return typeof obj.readFloatLE === 'function' && typeof obj.slice === 'function' && isBuffer(obj.slice(0, 0))
+// Adapted from convert-source-map (MIT)
+function toComment(sourceMap) {
+	// eslint-disable-next-line no-undef
+	var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap))));
+	var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
+
+	return '/*# ' + data + ' */';
 }
 
 
@@ -5863,17 +6986,17 @@ function isSlowBuffer (obj) {
 /***/ (function(module, exports, __webpack_require__) {
 
 var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
- * jQuery JavaScript Library v3.3.1
+ * jQuery JavaScript Library v3.6.0
  * https://jquery.com/
  *
  * Includes Sizzle.js
  * https://sizzlejs.com/
  *
- * Copyright JS Foundation and other contributors
+ * Copyright OpenJS Foundation and other contributors
  * Released under the MIT license
  * https://jquery.org/license
  *
- * Date: 2018-01-20T17:24Z
+ * Date: 2021-03-02T17:08Z
  */
 ( function( global, factory ) {
 
@@ -5911,13 +7034,16 @@ var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;/*!
 
 var arr = [];
 
-var document = window.document;
-
 var getProto = Object.getPrototypeOf;
 
 var slice = arr.slice;
 
-var concat = arr.concat;
+var flat = arr.flat ? function( array ) {
+	return arr.flat.call( array );
+} : function( array ) {
+	return arr.concat.apply( [], array );
+};
+
 
 var push = arr.push;
 
@@ -5937,12 +7063,16 @@ var support = {};
 
 var isFunction = function isFunction( obj ) {
 
-      // Support: Chrome <=57, Firefox <=52
-      // In some browsers, typeof returns "function" for HTML <object> elements
-      // (i.e., `typeof document.createElement( "object" ) === "function"`).
-      // We don't want to classify *any* DOM node as a function.
-      return typeof obj === "function" && typeof obj.nodeType !== "number";
-  };
+		// Support: Chrome <=57, Firefox <=52
+		// In some browsers, typeof returns "function" for HTML <object> elements
+		// (i.e., `typeof document.createElement( "object" ) === "function"`).
+		// We don't want to classify *any* DOM node as a function.
+		// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
+		// Plus for old WebKit, typeof returns "function" for HTML collections
+		// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
+		return typeof obj === "function" && typeof obj.nodeType !== "number" &&
+			typeof obj.item !== "function";
+	};
 
 
 var isWindow = function isWindow( obj ) {
@@ -5950,25 +7080,40 @@ var isWindow = function isWindow( obj ) {
 	};
 
 
+var document = window.document;
+
 
 
 	var preservedScriptAttributes = {
 		type: true,
 		src: true,
+		nonce: true,
 		noModule: true
 	};
 
-	function DOMEval( code, doc, node ) {
+	function DOMEval( code, node, doc ) {
 		doc = doc || document;
 
-		var i,
+		var i, val,
 			script = doc.createElement( "script" );
 
 		script.text = code;
 		if ( node ) {
 			for ( i in preservedScriptAttributes ) {
-				if ( node[ i ] ) {
-					script[ i ] = node[ i ];
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
 				}
 			}
 		}
@@ -5993,7 +7138,7 @@ function toType( obj ) {
 
 
 var
-	version = "3.3.1",
+	version = "3.6.0",
 
 	// Define a local copy of jQuery
 	jQuery = function( selector, context ) {
@@ -6001,11 +7146,7 @@ var
 		// The jQuery object is actually just the init constructor 'enhanced'
 		// Need init if jQuery is called (just allow error to be thrown if not included)
 		return new jQuery.fn.init( selector, context );
-	},
-
-	// Support: Android <=4.0 only
-	// Make sure we trim BOM and NBSP
-	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+	};
 
 jQuery.fn = jQuery.prototype = {
 
@@ -6071,6 +7212,18 @@ jQuery.fn = jQuery.prototype = {
 		return this.eq( -1 );
 	},
 
+	even: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return ( i + 1 ) % 2;
+		} ) );
+	},
+
+	odd: function() {
+		return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+			return i % 2;
+		} ) );
+	},
+
 	eq: function( i ) {
 		var len = this.length,
 			j = +i + ( i < 0 ? len : 0 );
@@ -6122,25 +7275,28 @@ jQuery.extend = jQuery.fn.extend = function() {
 
 			// Extend the base object
 			for ( name in options ) {
-				src = target[ name ];
 				copy = options[ name ];
 
+				// Prevent Object.prototype pollution
 				// Prevent never-ending loop
-				if ( target === copy ) {
+				if ( name === "__proto__" || target === copy ) {
 					continue;
 				}
 
 				// Recurse if we're merging plain objects or arrays
 				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
 					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
 
-					if ( copyIsArray ) {
-						copyIsArray = false;
-						clone = src && Array.isArray( src ) ? src : [];
-
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
 					} else {
-						clone = src && jQuery.isPlainObject( src ) ? src : {};
+						clone = src;
 					}
+					copyIsArray = false;
 
 					// Never move original objects, clone them
 					target[ name ] = jQuery.extend( deep, clone, copy );
@@ -6193,9 +7349,6 @@ jQuery.extend( {
 	},
 
 	isEmptyObject: function( obj ) {
-
-		/* eslint-disable no-unused-vars */
-		// See https://github.com/eslint/eslint/issues/6125
 		var name;
 
 		for ( name in obj ) {
@@ -6204,9 +7357,10 @@ jQuery.extend( {
 		return true;
 	},
 
-	// Evaluates a script in a global context
-	globalEval: function( code ) {
-		DOMEval( code );
+	// Evaluates a script in a provided context; falls back to the global one
+	// if not specified.
+	globalEval: function( code, options, doc ) {
+		DOMEval( code, { nonce: options && options.nonce }, doc );
 	},
 
 	each: function( obj, callback ) {
@@ -6230,13 +7384,6 @@ jQuery.extend( {
 		return obj;
 	},
 
-	// Support: Android <=4.0 only
-	trim: function( text ) {
-		return text == null ?
-			"" :
-			( text + "" ).replace( rtrim, "" );
-	},
-
 	// results is for internal usage only
 	makeArray: function( arr, results ) {
 		var ret = results || [];
@@ -6245,7 +7392,7 @@ jQuery.extend( {
 			if ( isArrayLike( Object( arr ) ) ) {
 				jQuery.merge( ret,
 					typeof arr === "string" ?
-					[ arr ] : arr
+						[ arr ] : arr
 				);
 			} else {
 				push.call( ret, arr );
@@ -6323,7 +7470,7 @@ jQuery.extend( {
 		}
 
 		// Flatten any nested arrays
-		return concat.apply( [], ret );
+		return flat( ret );
 	},
 
 	// A global GUID counter for objects
@@ -6340,9 +7487,9 @@ if ( typeof Symbol === "function" ) {
 
 // Populate the class2type map
 jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
-function( i, name ) {
-	class2type[ "[object " + name + "]" ] = name.toLowerCase();
-} );
+	function( _i, name ) {
+		class2type[ "[object " + name + "]" ] = name.toLowerCase();
+	} );
 
 function isArrayLike( obj ) {
 
@@ -6362,17 +7509,16 @@ function isArrayLike( obj ) {
 }
 var Sizzle =
 /*!
- * Sizzle CSS Selector Engine v2.3.3
+ * Sizzle CSS Selector Engine v2.3.6
  * https://sizzlejs.com/
  *
- * Copyright jQuery Foundation and other contributors
+ * Copyright JS Foundation and other contributors
  * Released under the MIT license
- * http://jquery.org/license
+ * https://js.foundation/
  *
- * Date: 2016-08-08
+ * Date: 2021-02-16
  */
-(function( window ) {
-
+( function( window ) {
 var i,
 	support,
 	Expr,
@@ -6403,6 +7549,7 @@ var i,
 	classCache = createCache(),
 	tokenCache = createCache(),
 	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
 	sortOrder = function( a, b ) {
 		if ( a === b ) {
 			hasDuplicate = true;
@@ -6411,61 +7558,71 @@ var i,
 	},
 
 	// Instance methods
-	hasOwn = ({}).hasOwnProperty,
+	hasOwn = ( {} ).hasOwnProperty,
 	arr = [],
 	pop = arr.pop,
-	push_native = arr.push,
+	pushNative = arr.push,
 	push = arr.push,
 	slice = arr.slice,
+
 	// Use a stripped-down indexOf as it's faster than native
 	// https://jsperf.com/thor-indexof-vs-for/5
 	indexOf = function( list, elem ) {
 		var i = 0,
 			len = list.length;
 		for ( ; i < len; i++ ) {
-			if ( list[i] === elem ) {
+			if ( list[ i ] === elem ) {
 				return i;
 			}
 		}
 		return -1;
 	},
 
-	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+		"ismap|loop|multiple|open|readonly|required|scoped",
 
 	// Regular expressions
 
 	// http://www.w3.org/TR/css3-selectors/#whitespace
 	whitespace = "[\\x20\\t\\r\\n\\f]",
 
-	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
-	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+	// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+	identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+		"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
 
 	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
 	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
 		// Operator (capture 2)
 		"*([*^$|!~]?=)" + whitespace +
-		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
-		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
-		"*\\]",
+
+		// "Attribute values must be CSS identifiers [capture 5]
+		// or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+		whitespace + "*\\]",
 
 	pseudos = ":(" + identifier + ")(?:\\((" +
+
 		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
 		// 1. quoted (capture 3; capture 4 or capture 5)
 		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
 		// 2. simple (capture 6)
 		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
 		// 3. anything else (capture 2)
 		".*" +
 		")\\)|)",
 
 	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
 	rwhitespace = new RegExp( whitespace + "+", "g" ),
-	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+		whitespace + "+$", "g" ),
 
 	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
-	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
-
-	rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+		"*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
 
 	rpseudo = new RegExp( pseudos ),
 	ridentifier = new RegExp( "^" + identifier + "$" ),
@@ -6476,16 +7633,19 @@ var i,
 		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
 		"ATTR": new RegExp( "^" + attributes ),
 		"PSEUDO": new RegExp( "^" + pseudos ),
-		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
-			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
-			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+			whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+			whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
 		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
 		// For use in libraries implementing .is()
 		// We use this for POS matching in `select`
-		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
-			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+		"needsContext": new RegExp( "^" + whitespace +
+			"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+			"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
 	},
 
+	rhtml = /HTML$/i,
 	rinputs = /^(?:input|select|textarea|button)$/i,
 	rheader = /^h\d$/i,
 
@@ -6498,18 +7658,21 @@ var i,
 
 	// CSS escapes
 	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
-	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
-	funescape = function( _, escaped, escapedWhitespace ) {
-		var high = "0x" + escaped - 0x10000;
-		// NaN means non-codepoint
-		// Support: Firefox<24
-		// Workaround erroneous numeric interpretation of +"0x"
-		return high !== high || escapedWhitespace ?
-			escaped :
+	runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+	funescape = function( escape, nonHex ) {
+		var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+		return nonHex ?
+
+			// Strip the backslash prefix from a non-hex escape sequence
+			nonHex :
+
+			// Replace a hexadecimal escape sequence with the encoded Unicode code point
+			// Support: IE <=11+
+			// For values outside the Basic Multilingual Plane (BMP), manually construct a
+			// surrogate pair
 			high < 0 ?
-				// BMP codepoint
 				String.fromCharCode( high + 0x10000 ) :
-				// Supplemental Plane codepoint (surrogate pair)
 				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
 	},
 
@@ -6525,7 +7688,8 @@ var i,
 			}
 
 			// Control characters and (dependent upon position) numbers get escaped as code points
-			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+			return ch.slice( 0, -1 ) + "\\" +
+				ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
 		}
 
 		// Other potentially-special ASCII characters get backslash-escaped
@@ -6540,9 +7704,9 @@ var i,
 		setDocument();
 	},
 
-	disabledAncestor = addCombinator(
+	inDisabledFieldset = addCombinator(
 		function( elem ) {
-			return elem.disabled === true && ("form" in elem || "label" in elem);
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
 		},
 		{ dir: "parentNode", next: "legend" }
 	);
@@ -6550,18 +7714,20 @@ var i,
 // Optimize for push.apply( _, NodeList )
 try {
 	push.apply(
-		(arr = slice.call( preferredDoc.childNodes )),
+		( arr = slice.call( preferredDoc.childNodes ) ),
 		preferredDoc.childNodes
 	);
+
 	// Support: Android<4.0
 	// Detect silently failing push.apply
+	// eslint-disable-next-line no-unused-expressions
 	arr[ preferredDoc.childNodes.length ].nodeType;
 } catch ( e ) {
 	push = { apply: arr.length ?
 
 		// Leverage slice if possible
 		function( target, els ) {
-			push_native.apply( target, slice.call(els) );
+			pushNative.apply( target, slice.call( els ) );
 		} :
 
 		// Support: IE<9
@@ -6569,8 +7735,9 @@ try {
 		function( target, els ) {
 			var j = target.length,
 				i = 0;
+
 			// Can't trust NodeList.length
-			while ( (target[j++] = els[i++]) ) {}
+			while ( ( target[ j++ ] = els[ i++ ] ) ) {}
 			target.length = j - 1;
 		}
 	};
@@ -6594,24 +7761,21 @@ function Sizzle( selector, context, results, seed ) {
 
 	// Try to shortcut find operations (as opposed to filters) in HTML documents
 	if ( !seed ) {
-
-		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
-			setDocument( context );
-		}
+		setDocument( context );
 		context = context || document;
 
 		if ( documentIsHTML ) {
 
 			// If the selector is sufficiently simple, try using a "get*By*" DOM method
 			// (excepting DocumentFragment context, where the methods don't exist)
-			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+			if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
 
 				// ID selector
-				if ( (m = match[1]) ) {
+				if ( ( m = match[ 1 ] ) ) {
 
 					// Document context
 					if ( nodeType === 9 ) {
-						if ( (elem = context.getElementById( m )) ) {
+						if ( ( elem = context.getElementById( m ) ) ) {
 
 							// Support: IE, Opera, Webkit
 							// TODO: identify versions
@@ -6630,7 +7794,7 @@ function Sizzle( selector, context, results, seed ) {
 						// Support: IE, Opera, Webkit
 						// TODO: identify versions
 						// getElementById can match elements by name instead of ID
-						if ( newContext && (elem = newContext.getElementById( m )) &&
+						if ( newContext && ( elem = newContext.getElementById( m ) ) &&
 							contains( context, elem ) &&
 							elem.id === m ) {
 
@@ -6640,12 +7804,12 @@ function Sizzle( selector, context, results, seed ) {
 					}
 
 				// Type selector
-				} else if ( match[2] ) {
+				} else if ( match[ 2 ] ) {
 					push.apply( results, context.getElementsByTagName( selector ) );
 					return results;
 
 				// Class selector
-				} else if ( (m = match[3]) && support.getElementsByClassName &&
+				} else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
 					context.getElementsByClassName ) {
 
 					push.apply( results, context.getElementsByClassName( m ) );
@@ -6655,50 +7819,62 @@ function Sizzle( selector, context, results, seed ) {
 
 			// Take advantage of querySelectorAll
 			if ( support.qsa &&
-				!compilerCache[ selector + " " ] &&
-				(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+				!nonnativeSelectorCache[ selector + " " ] &&
+				( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
 
-				if ( nodeType !== 1 ) {
-					newContext = context;
-					newSelector = selector;
-
-				// qSA looks outside Element context, which is not what we want
-				// Thanks to Andrew Dupont for this workaround technique
-				// Support: IE <=8
+				// Support: IE 8 only
 				// Exclude object elements
-				} else if ( context.nodeName.toLowerCase() !== "object" ) {
+				( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
 
-					// Capture the context ID, setting it first if necessary
-					if ( (nid = context.getAttribute( "id" )) ) {
-						nid = nid.replace( rcssescape, fcssescape );
-					} else {
-						context.setAttribute( "id", (nid = expando) );
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// The technique has to be used as well when a leading combinator is used
+				// as such selectors are not recognized by querySelectorAll.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 &&
+					( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+
+					// We can use :scope instead of the ID hack if the browser
+					// supports it & if we're not changing the context.
+					if ( newContext !== context || !support.scope ) {
+
+						// Capture the context ID, setting it first if necessary
+						if ( ( nid = context.getAttribute( "id" ) ) ) {
+							nid = nid.replace( rcssescape, fcssescape );
+						} else {
+							context.setAttribute( "id", ( nid = expando ) );
+						}
 					}
 
 					// Prefix every selector in the list
 					groups = tokenize( selector );
 					i = groups.length;
 					while ( i-- ) {
-						groups[i] = "#" + nid + " " + toSelector( groups[i] );
+						groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+							toSelector( groups[ i ] );
 					}
 					newSelector = groups.join( "," );
-
-					// Expand context for sibling selectors
-					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
-						context;
 				}
 
-				if ( newSelector ) {
-					try {
-						push.apply( results,
-							newContext.querySelectorAll( newSelector )
-						);
-						return results;
-					} catch ( qsaError ) {
-					} finally {
-						if ( nid === expando ) {
-							context.removeAttribute( "id" );
-						}
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
 					}
 				}
 			}
@@ -6719,12 +7895,14 @@ function createCache() {
 	var keys = [];
 
 	function cache( key, value ) {
+
 		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
 		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
 			// Only keep the most recent entries
 			delete cache[ keys.shift() ];
 		}
-		return (cache[ key + " " ] = value);
+		return ( cache[ key + " " ] = value );
 	}
 	return cache;
 }
@@ -6743,17 +7921,19 @@ function markFunction( fn ) {
  * @param {Function} fn Passed the created element and returns a boolean result
  */
 function assert( fn ) {
-	var el = document.createElement("fieldset");
+	var el = document.createElement( "fieldset" );
 
 	try {
 		return !!fn( el );
-	} catch (e) {
+	} catch ( e ) {
 		return false;
 	} finally {
+
 		// Remove from its parent by default
 		if ( el.parentNode ) {
 			el.parentNode.removeChild( el );
 		}
+
 		// release memory in IE
 		el = null;
 	}
@@ -6765,11 +7945,11 @@ function assert( fn ) {
  * @param {Function} handler The method that will be applied
  */
 function addHandle( attrs, handler ) {
-	var arr = attrs.split("|"),
+	var arr = attrs.split( "|" ),
 		i = arr.length;
 
 	while ( i-- ) {
-		Expr.attrHandle[ arr[i] ] = handler;
+		Expr.attrHandle[ arr[ i ] ] = handler;
 	}
 }
 
@@ -6791,7 +7971,7 @@ function siblingCheck( a, b ) {
 
 	// Check if b follows a
 	if ( cur ) {
-		while ( (cur = cur.nextSibling) ) {
+		while ( ( cur = cur.nextSibling ) ) {
 			if ( cur === b ) {
 				return -1;
 			}
@@ -6819,7 +7999,7 @@ function createInputPseudo( type ) {
 function createButtonPseudo( type ) {
 	return function( elem ) {
 		var name = elem.nodeName.toLowerCase();
-		return (name === "input" || name === "button") && elem.type === type;
+		return ( name === "input" || name === "button" ) && elem.type === type;
 	};
 }
 
@@ -6862,7 +8042,7 @@ function createDisabledPseudo( disabled ) {
 					// Where there is no isDisabled, check manually
 					/* jshint -W018 */
 					elem.isDisabled !== !disabled &&
-						disabledAncestor( elem ) === disabled;
+					inDisabledFieldset( elem ) === disabled;
 			}
 
 			return elem.disabled === disabled;
@@ -6884,21 +8064,21 @@ function createDisabledPseudo( disabled ) {
  * @param {Function} fn
  */
 function createPositionalPseudo( fn ) {
-	return markFunction(function( argument ) {
+	return markFunction( function( argument ) {
 		argument = +argument;
-		return markFunction(function( seed, matches ) {
+		return markFunction( function( seed, matches ) {
 			var j,
 				matchIndexes = fn( [], seed.length, argument ),
 				i = matchIndexes.length;
 
 			// Match elements found at the specified indexes
 			while ( i-- ) {
-				if ( seed[ (j = matchIndexes[i]) ] ) {
-					seed[j] = !(matches[j] = seed[j]);
+				if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+					seed[ j ] = !( matches[ j ] = seed[ j ] );
 				}
 			}
-		});
-	});
+		} );
+	} );
 }
 
 /**
@@ -6919,10 +8099,13 @@ support = Sizzle.support = {};
  * @returns {Boolean} True iff elem is a non-HTML XML node
  */
 isXML = Sizzle.isXML = function( elem ) {
-	// documentElement is verified for cases where it doesn't yet exist
-	// (such as loading iframes in IE - #4833)
-	var documentElement = elem && (elem.ownerDocument || elem).documentElement;
-	return documentElement ? documentElement.nodeName !== "HTML" : false;
+	var namespace = elem && elem.namespaceURI,
+		docElem = elem && ( elem.ownerDocument || elem ).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
 };
 
 /**
@@ -6935,7 +8118,11 @@ setDocument = Sizzle.setDocument = function( node ) {
 		doc = node ? node.ownerDocument || node : preferredDoc;
 
 	// Return early if doc is invalid or already selected
-	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
 		return document;
 	}
 
@@ -6944,10 +8131,14 @@ setDocument = Sizzle.setDocument = function( node ) {
 	docElem = document.documentElement;
 	documentIsHTML = !isXML( document );
 
-	// Support: IE 9-11, Edge
+	// Support: IE 9 - 11+, Edge 12 - 18+
 	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
-	if ( preferredDoc !== document &&
-		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( preferredDoc != document &&
+		( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
 
 		// Support: IE 11, Edge
 		if ( subWindow.addEventListener ) {
@@ -6959,25 +8150,36 @@ setDocument = Sizzle.setDocument = function( node ) {
 		}
 	}
 
+	// Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+	// Safari 4 - 5 only, Opera <=11.6 - 12.x only
+	// IE/Edge & older browsers don't support the :scope pseudo-class.
+	// Support: Safari 6.0 only
+	// Safari 6.0 supports :scope but it's an alias of :root there.
+	support.scope = assert( function( el ) {
+		docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+		return typeof el.querySelectorAll !== "undefined" &&
+			!el.querySelectorAll( ":scope fieldset div" ).length;
+	} );
+
 	/* Attributes
 	---------------------------------------------------------------------- */
 
 	// Support: IE<8
 	// Verify that getAttribute really returns attributes and not properties
 	// (excepting IE8 booleans)
-	support.attributes = assert(function( el ) {
+	support.attributes = assert( function( el ) {
 		el.className = "i";
-		return !el.getAttribute("className");
-	});
+		return !el.getAttribute( "className" );
+	} );
 
 	/* getElement(s)By*
 	---------------------------------------------------------------------- */
 
 	// Check if getElementsByTagName("*") returns only elements
-	support.getElementsByTagName = assert(function( el ) {
-		el.appendChild( document.createComment("") );
-		return !el.getElementsByTagName("*").length;
-	});
+	support.getElementsByTagName = assert( function( el ) {
+		el.appendChild( document.createComment( "" ) );
+		return !el.getElementsByTagName( "*" ).length;
+	} );
 
 	// Support: IE<9
 	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
@@ -6986,38 +8188,38 @@ setDocument = Sizzle.setDocument = function( node ) {
 	// Check if getElementById returns elements by name
 	// The broken getElementById methods don't pick up programmatically-set names,
 	// so use a roundabout getElementsByName test
-	support.getById = assert(function( el ) {
+	support.getById = assert( function( el ) {
 		docElem.appendChild( el ).id = expando;
 		return !document.getElementsByName || !document.getElementsByName( expando ).length;
-	});
+	} );
 
 	// ID filter and find
 	if ( support.getById ) {
-		Expr.filter["ID"] = function( id ) {
+		Expr.filter[ "ID" ] = function( id ) {
 			var attrId = id.replace( runescape, funescape );
 			return function( elem ) {
-				return elem.getAttribute("id") === attrId;
+				return elem.getAttribute( "id" ) === attrId;
 			};
 		};
-		Expr.find["ID"] = function( id, context ) {
+		Expr.find[ "ID" ] = function( id, context ) {
 			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
 				var elem = context.getElementById( id );
 				return elem ? [ elem ] : [];
 			}
 		};
 	} else {
-		Expr.filter["ID"] =  function( id ) {
+		Expr.filter[ "ID" ] =  function( id ) {
 			var attrId = id.replace( runescape, funescape );
 			return function( elem ) {
 				var node = typeof elem.getAttributeNode !== "undefined" &&
-					elem.getAttributeNode("id");
+					elem.getAttributeNode( "id" );
 				return node && node.value === attrId;
 			};
 		};
 
 		// Support: IE 6 - 7 only
 		// getElementById is not reliable as a find shortcut
-		Expr.find["ID"] = function( id, context ) {
+		Expr.find[ "ID" ] = function( id, context ) {
 			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
 				var node, i, elems,
 					elem = context.getElementById( id );
@@ -7025,7 +8227,7 @@ setDocument = Sizzle.setDocument = function( node ) {
 				if ( elem ) {
 
 					// Verify the id attribute
-					node = elem.getAttributeNode("id");
+					node = elem.getAttributeNode( "id" );
 					if ( node && node.value === id ) {
 						return [ elem ];
 					}
@@ -7033,8 +8235,8 @@ setDocument = Sizzle.setDocument = function( node ) {
 					// Fall back on getElementsByName
 					elems = context.getElementsByName( id );
 					i = 0;
-					while ( (elem = elems[i++]) ) {
-						node = elem.getAttributeNode("id");
+					while ( ( elem = elems[ i++ ] ) ) {
+						node = elem.getAttributeNode( "id" );
 						if ( node && node.value === id ) {
 							return [ elem ];
 						}
@@ -7047,7 +8249,7 @@ setDocument = Sizzle.setDocument = function( node ) {
 	}
 
 	// Tag
-	Expr.find["TAG"] = support.getElementsByTagName ?
+	Expr.find[ "TAG" ] = support.getElementsByTagName ?
 		function( tag, context ) {
 			if ( typeof context.getElementsByTagName !== "undefined" ) {
 				return context.getElementsByTagName( tag );
@@ -7062,12 +8264,13 @@ setDocument = Sizzle.setDocument = function( node ) {
 			var elem,
 				tmp = [],
 				i = 0,
+
 				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
 				results = context.getElementsByTagName( tag );
 
 			// Filter out possible comments
 			if ( tag === "*" ) {
-				while ( (elem = results[i++]) ) {
+				while ( ( elem = results[ i++ ] ) ) {
 					if ( elem.nodeType === 1 ) {
 						tmp.push( elem );
 					}
@@ -7079,7 +8282,7 @@ setDocument = Sizzle.setDocument = function( node ) {
 		};
 
 	// Class
-	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+	Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
 		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
 			return context.getElementsByClassName( className );
 		}
@@ -7100,10 +8303,14 @@ setDocument = Sizzle.setDocument = function( node ) {
 	// See https://bugs.jquery.com/ticket/13378
 	rbuggyQSA = [];
 
-	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+	if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
 		// Build QSA regex
 		// Regex strategy adopted from Diego Perini
-		assert(function( el ) {
+		assert( function( el ) {
+
+			var input;
+
 			// Select is set to empty string on purpose
 			// This is to test IE's treatment of not explicitly
 			// setting a boolean content attribute,
@@ -7117,78 +8324,98 @@ setDocument = Sizzle.setDocument = function( node ) {
 			// Nothing should be selected when empty strings follow ^= or $= or *=
 			// The test attribute must be unknown in Opera but "safe" for WinRT
 			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
-			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+			if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
 				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
 			}
 
 			// Support: IE8
 			// Boolean attributes and "value" are not treated correctly
-			if ( !el.querySelectorAll("[selected]").length ) {
+			if ( !el.querySelectorAll( "[selected]" ).length ) {
 				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
 			}
 
 			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
 			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
-				rbuggyQSA.push("~=");
+				rbuggyQSA.push( "~=" );
+			}
+
+			// Support: IE 11+, Edge 15 - 18+
+			// IE 11/Edge don't find elements on a `[name='']` query in some cases.
+			// Adding a temporary attribute to the document before the selection works
+			// around the issue.
+			// Interestingly, IE 10 & older don't seem to have the issue.
+			input = document.createElement( "input" );
+			input.setAttribute( "name", "" );
+			el.appendChild( input );
+			if ( !el.querySelectorAll( "[name='']" ).length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+					whitespace + "*(?:''|\"\")" );
 			}
 
 			// Webkit/Opera - :checked should return selected option elements
 			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
 			// IE8 throws error here and will not see later tests
-			if ( !el.querySelectorAll(":checked").length ) {
-				rbuggyQSA.push(":checked");
+			if ( !el.querySelectorAll( ":checked" ).length ) {
+				rbuggyQSA.push( ":checked" );
 			}
 
 			// Support: Safari 8+, iOS 8+
 			// https://bugs.webkit.org/show_bug.cgi?id=136851
 			// In-page `selector#id sibling-combinator selector` fails
 			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
-				rbuggyQSA.push(".#.+[+~]");
+				rbuggyQSA.push( ".#.+[+~]" );
 			}
-		});
 
-		assert(function( el ) {
+			// Support: Firefox <=3.6 - 5 only
+			// Old Firefox doesn't throw on a badly-escaped identifier.
+			el.querySelectorAll( "\\\f" );
+			rbuggyQSA.push( "[\\r\\n\\f]" );
+		} );
+
+		assert( function( el ) {
 			el.innerHTML = "<a href='' disabled='disabled'></a>" +
 				"<select disabled='disabled'><option/></select>";
 
 			// Support: Windows 8 Native Apps
 			// The type and name attributes are restricted during .innerHTML assignment
-			var input = document.createElement("input");
+			var input = document.createElement( "input" );
 			input.setAttribute( "type", "hidden" );
 			el.appendChild( input ).setAttribute( "name", "D" );
 
 			// Support: IE8
 			// Enforce case-sensitivity of name attribute
-			if ( el.querySelectorAll("[name=d]").length ) {
+			if ( el.querySelectorAll( "[name=d]" ).length ) {
 				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
 			}
 
 			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
 			// IE8 throws error here and will not see later tests
-			if ( el.querySelectorAll(":enabled").length !== 2 ) {
+			if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
 				rbuggyQSA.push( ":enabled", ":disabled" );
 			}
 
 			// Support: IE9-11+
 			// IE's :disabled selector does not pick up the children of disabled fieldsets
 			docElem.appendChild( el ).disabled = true;
-			if ( el.querySelectorAll(":disabled").length !== 2 ) {
+			if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
 				rbuggyQSA.push( ":enabled", ":disabled" );
 			}
 
+			// Support: Opera 10 - 11 only
 			// Opera 10-11 does not throw on post-comma invalid pseudos
-			el.querySelectorAll("*,:x");
-			rbuggyQSA.push(",.*:");
-		});
+			el.querySelectorAll( "*,:x" );
+			rbuggyQSA.push( ",.*:" );
+		} );
 	}
 
-	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+	if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
 		docElem.webkitMatchesSelector ||
 		docElem.mozMatchesSelector ||
 		docElem.oMatchesSelector ||
-		docElem.msMatchesSelector) )) ) {
+		docElem.msMatchesSelector ) ) ) ) {
+
+		assert( function( el ) {
 
-		assert(function( el ) {
 			// Check to see if it's possible to do matchesSelector
 			// on a disconnected node (IE 9)
 			support.disconnectedMatch = matches.call( el, "*" );
@@ -7197,11 +8424,11 @@ setDocument = Sizzle.setDocument = function( node ) {
 			// Gecko does not error, returns false instead
 			matches.call( el, "[s!='']:x" );
 			rbuggyMatches.push( "!=", pseudos );
-		});
+		} );
 	}
 
-	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
-	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
 
 	/* Contains
 	---------------------------------------------------------------------- */
@@ -7218,11 +8445,11 @@ setDocument = Sizzle.setDocument = function( node ) {
 				adown.contains ?
 					adown.contains( bup ) :
 					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
-			));
+			) );
 		} :
 		function( a, b ) {
 			if ( b ) {
-				while ( (b = b.parentNode) ) {
+				while ( ( b = b.parentNode ) ) {
 					if ( b === a ) {
 						return true;
 					}
@@ -7251,7 +8478,11 @@ setDocument = Sizzle.setDocument = function( node ) {
 		}
 
 		// Calculate position if both inputs belong to the same document
-		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+		// Support: IE 11+, Edge 17 - 18+
+		// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+		// two documents; shallow comparisons work.
+		// eslint-disable-next-line eqeqeq
+		compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
 			a.compareDocumentPosition( b ) :
 
 			// Otherwise we know they are disconnected
@@ -7259,13 +8490,24 @@ setDocument = Sizzle.setDocument = function( node ) {
 
 		// Disconnected nodes
 		if ( compare & 1 ||
-			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+			( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
 
 			// Choose the first element that is related to our preferred document
-			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( a == document || a.ownerDocument == preferredDoc &&
+				contains( preferredDoc, a ) ) {
 				return -1;
 			}
-			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			// eslint-disable-next-line eqeqeq
+			if ( b == document || b.ownerDocument == preferredDoc &&
+				contains( preferredDoc, b ) ) {
 				return 1;
 			}
 
@@ -7278,6 +8520,7 @@ setDocument = Sizzle.setDocument = function( node ) {
 		return compare & 4 ? -1 : 1;
 	} :
 	function( a, b ) {
+
 		// Exit early if the nodes are identical
 		if ( a === b ) {
 			hasDuplicate = true;
@@ -7293,8 +8536,14 @@ setDocument = Sizzle.setDocument = function( node ) {
 
 		// Parentless nodes are either documents or disconnected
 		if ( !aup || !bup ) {
-			return a === document ? -1 :
-				b === document ? 1 :
+
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			return a == document ? -1 :
+				b == document ? 1 :
+				/* eslint-enable eqeqeq */
 				aup ? -1 :
 				bup ? 1 :
 				sortInput ?
@@ -7308,26 +8557,32 @@ setDocument = Sizzle.setDocument = function( node ) {
 
 		// Otherwise we need full lists of their ancestors for comparison
 		cur = a;
-		while ( (cur = cur.parentNode) ) {
+		while ( ( cur = cur.parentNode ) ) {
 			ap.unshift( cur );
 		}
 		cur = b;
-		while ( (cur = cur.parentNode) ) {
+		while ( ( cur = cur.parentNode ) ) {
 			bp.unshift( cur );
 		}
 
 		// Walk down the tree looking for a discrepancy
-		while ( ap[i] === bp[i] ) {
+		while ( ap[ i ] === bp[ i ] ) {
 			i++;
 		}
 
 		return i ?
+
 			// Do a sibling check if the nodes have a common ancestor
-			siblingCheck( ap[i], bp[i] ) :
+			siblingCheck( ap[ i ], bp[ i ] ) :
 
 			// Otherwise nodes in our document sort first
-			ap[i] === preferredDoc ? -1 :
-			bp[i] === preferredDoc ? 1 :
+			// Support: IE 11+, Edge 17 - 18+
+			// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+			// two documents; shallow comparisons work.
+			/* eslint-disable eqeqeq */
+			ap[ i ] == preferredDoc ? -1 :
+			bp[ i ] == preferredDoc ? 1 :
+			/* eslint-enable eqeqeq */
 			0;
 	};
 
@@ -7339,16 +8594,10 @@ Sizzle.matches = function( expr, elements ) {
 };
 
 Sizzle.matchesSelector = function( elem, expr ) {
-	// Set document vars if needed
-	if ( ( elem.ownerDocument || elem ) !== document ) {
-		setDocument( elem );
-	}
-
-	// Make sure that attribute selectors are quoted
-	expr = expr.replace( rattributeQuotes, "='$1']" );
+	setDocument( elem );
 
 	if ( support.matchesSelector && documentIsHTML &&
-		!compilerCache[ expr + " " ] &&
+		!nonnativeSelectorCache[ expr + " " ] &&
 		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
 		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
 
@@ -7357,32 +8606,46 @@ Sizzle.matchesSelector = function( elem, expr ) {
 
 			// IE 9's matchesSelector returns false on disconnected nodes
 			if ( ret || support.disconnectedMatch ||
-					// As well, disconnected nodes are said to be in a document
-					// fragment in IE 9
-					elem.document && elem.document.nodeType !== 11 ) {
+
+				// As well, disconnected nodes are said to be in a document
+				// fragment in IE 9
+				elem.document && elem.document.nodeType !== 11 ) {
 				return ret;
 			}
-		} catch (e) {}
+		} catch ( e ) {
+			nonnativeSelectorCache( expr, true );
+		}
 	}
 
 	return Sizzle( expr, document, null, [ elem ] ).length > 0;
 };
 
 Sizzle.contains = function( context, elem ) {
+
 	// Set document vars if needed
-	if ( ( context.ownerDocument || context ) !== document ) {
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( context.ownerDocument || context ) != document ) {
 		setDocument( context );
 	}
 	return contains( context, elem );
 };
 
 Sizzle.attr = function( elem, name ) {
+
 	// Set document vars if needed
-	if ( ( elem.ownerDocument || elem ) !== document ) {
+	// Support: IE 11+, Edge 17 - 18+
+	// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+	// two documents; shallow comparisons work.
+	// eslint-disable-next-line eqeqeq
+	if ( ( elem.ownerDocument || elem ) != document ) {
 		setDocument( elem );
 	}
 
 	var fn = Expr.attrHandle[ name.toLowerCase() ],
+
 		// Don't get fooled by Object.prototype properties (jQuery #13807)
 		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
 			fn( elem, name, !documentIsHTML ) :
@@ -7392,13 +8655,13 @@ Sizzle.attr = function( elem, name ) {
 		val :
 		support.attributes || !documentIsHTML ?
 			elem.getAttribute( name ) :
-			(val = elem.getAttributeNode(name)) && val.specified ?
+			( val = elem.getAttributeNode( name ) ) && val.specified ?
 				val.value :
 				null;
 };
 
 Sizzle.escape = function( sel ) {
-	return (sel + "").replace( rcssescape, fcssescape );
+	return ( sel + "" ).replace( rcssescape, fcssescape );
 };
 
 Sizzle.error = function( msg ) {
@@ -7421,7 +8684,7 @@ Sizzle.uniqueSort = function( results ) {
 	results.sort( sortOrder );
 
 	if ( hasDuplicate ) {
-		while ( (elem = results[i++]) ) {
+		while ( ( elem = results[ i++ ] ) ) {
 			if ( elem === results[ i ] ) {
 				j = duplicates.push( i );
 			}
@@ -7449,17 +8712,21 @@ getText = Sizzle.getText = function( elem ) {
 		nodeType = elem.nodeType;
 
 	if ( !nodeType ) {
+
 		// If no nodeType, this is expected to be an array
-		while ( (node = elem[i++]) ) {
+		while ( ( node = elem[ i++ ] ) ) {
+
 			// Do not traverse comment nodes
 			ret += getText( node );
 		}
 	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
 		// Use textContent for elements
 		// innerText usage removed for consistency of new lines (jQuery #11153)
 		if ( typeof elem.textContent === "string" ) {
 			return elem.textContent;
 		} else {
+
 			// Traverse its children
 			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
 				ret += getText( elem );
@@ -7468,6 +8735,7 @@ getText = Sizzle.getText = function( elem ) {
 	} else if ( nodeType === 3 || nodeType === 4 ) {
 		return elem.nodeValue;
 	}
+
 	// Do not include comment or processing instruction nodes
 
 	return ret;
@@ -7495,19 +8763,21 @@ Expr = Sizzle.selectors = {
 
 	preFilter: {
 		"ATTR": function( match ) {
-			match[1] = match[1].replace( runescape, funescape );
+			match[ 1 ] = match[ 1 ].replace( runescape, funescape );
 
 			// Move the given value to match[3] whether quoted or unquoted
-			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+			match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+				match[ 5 ] || "" ).replace( runescape, funescape );
 
-			if ( match[2] === "~=" ) {
-				match[3] = " " + match[3] + " ";
+			if ( match[ 2 ] === "~=" ) {
+				match[ 3 ] = " " + match[ 3 ] + " ";
 			}
 
 			return match.slice( 0, 4 );
 		},
 
 		"CHILD": function( match ) {
+
 			/* matches from matchExpr["CHILD"]
 				1 type (only|nth|...)
 				2 what (child|of-type)
@@ -7518,22 +8788,25 @@ Expr = Sizzle.selectors = {
 				7 sign of y-component
 				8 y of y-component
 			*/
-			match[1] = match[1].toLowerCase();
+			match[ 1 ] = match[ 1 ].toLowerCase();
+
+			if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
 
-			if ( match[1].slice( 0, 3 ) === "nth" ) {
 				// nth-* requires argument
-				if ( !match[3] ) {
-					Sizzle.error( match[0] );
+				if ( !match[ 3 ] ) {
+					Sizzle.error( match[ 0 ] );
 				}
 
 				// numeric x and y parameters for Expr.filter.CHILD
 				// remember that false/true cast respectively to 0/1
-				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
-				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
-
-			// other types prohibit arguments
-			} else if ( match[3] ) {
-				Sizzle.error( match[0] );
+				match[ 4 ] = +( match[ 4 ] ?
+					match[ 5 ] + ( match[ 6 ] || 1 ) :
+					2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+				match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
+
+				// other types prohibit arguments
+			} else if ( match[ 3 ] ) {
+				Sizzle.error( match[ 0 ] );
 			}
 
 			return match;
@@ -7541,26 +8814,28 @@ Expr = Sizzle.selectors = {
 
 		"PSEUDO": function( match ) {
 			var excess,
-				unquoted = !match[6] && match[2];
+				unquoted = !match[ 6 ] && match[ 2 ];
 
-			if ( matchExpr["CHILD"].test( match[0] ) ) {
+			if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
 				return null;
 			}
 
 			// Accept quoted arguments as-is
-			if ( match[3] ) {
-				match[2] = match[4] || match[5] || "";
+			if ( match[ 3 ] ) {
+				match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
 
 			// Strip excess characters from unquoted arguments
 			} else if ( unquoted && rpseudo.test( unquoted ) &&
+
 				// Get excess from tokenize (recursively)
-				(excess = tokenize( unquoted, true )) &&
+				( excess = tokenize( unquoted, true ) ) &&
+
 				// advance to the next closing parenthesis
-				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+				( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
 
 				// excess is a negative index
-				match[0] = match[0].slice( 0, excess );
-				match[2] = unquoted.slice( 0, excess );
+				match[ 0 ] = match[ 0 ].slice( 0, excess );
+				match[ 2 ] = unquoted.slice( 0, excess );
 			}
 
 			// Return only captures needed by the pseudo filter method (type and argument)
@@ -7573,7 +8848,9 @@ Expr = Sizzle.selectors = {
 		"TAG": function( nodeNameSelector ) {
 			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
 			return nodeNameSelector === "*" ?
-				function() { return true; } :
+				function() {
+					return true;
+				} :
 				function( elem ) {
 					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
 				};
@@ -7583,10 +8860,16 @@ Expr = Sizzle.selectors = {
 			var pattern = classCache[ className + " " ];
 
 			return pattern ||
-				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
-				classCache( className, function( elem ) {
-					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
-				});
+				( pattern = new RegExp( "(^|" + whitespace +
+					")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+						className, function( elem ) {
+							return pattern.test(
+								typeof elem.className === "string" && elem.className ||
+								typeof elem.getAttribute !== "undefined" &&
+									elem.getAttribute( "class" ) ||
+								""
+							);
+				} );
 		},
 
 		"ATTR": function( name, operator, check ) {
@@ -7602,6 +8885,8 @@ Expr = Sizzle.selectors = {
 
 				result += "";
 
+				/* eslint-disable max-len */
+
 				return operator === "=" ? result === check :
 					operator === "!=" ? result !== check :
 					operator === "^=" ? check && result.indexOf( check ) === 0 :
@@ -7610,10 +8895,12 @@ Expr = Sizzle.selectors = {
 					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
 					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
 					false;
+				/* eslint-enable max-len */
+
 			};
 		},
 
-		"CHILD": function( type, what, argument, first, last ) {
+		"CHILD": function( type, what, _argument, first, last ) {
 			var simple = type.slice( 0, 3 ) !== "nth",
 				forward = type.slice( -4 ) !== "last",
 				ofType = what === "of-type";
@@ -7625,7 +8912,7 @@ Expr = Sizzle.selectors = {
 					return !!elem.parentNode;
 				} :
 
-				function( elem, context, xml ) {
+				function( elem, _context, xml ) {
 					var cache, uniqueCache, outerCache, node, nodeIndex, start,
 						dir = simple !== forward ? "nextSibling" : "previousSibling",
 						parent = elem.parentNode,
@@ -7639,7 +8926,7 @@ Expr = Sizzle.selectors = {
 						if ( simple ) {
 							while ( dir ) {
 								node = elem;
-								while ( (node = node[ dir ]) ) {
+								while ( ( node = node[ dir ] ) ) {
 									if ( ofType ?
 										node.nodeName.toLowerCase() === name :
 										node.nodeType === 1 ) {
@@ -7647,6 +8934,7 @@ Expr = Sizzle.selectors = {
 										return false;
 									}
 								}
+
 								// Reverse direction for :only-* (if we haven't yet done so)
 								start = dir = type === "only" && !start && "nextSibling";
 							}
@@ -7662,22 +8950,22 @@ Expr = Sizzle.selectors = {
 
 							// ...in a gzip-friendly way
 							node = parent;
-							outerCache = node[ expando ] || (node[ expando ] = {});
+							outerCache = node[ expando ] || ( node[ expando ] = {} );
 
 							// Support: IE <9 only
 							// Defend against cloned attroperties (jQuery gh-1709)
 							uniqueCache = outerCache[ node.uniqueID ] ||
-								(outerCache[ node.uniqueID ] = {});
+								( outerCache[ node.uniqueID ] = {} );
 
 							cache = uniqueCache[ type ] || [];
 							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
 							diff = nodeIndex && cache[ 2 ];
 							node = nodeIndex && parent.childNodes[ nodeIndex ];
 
-							while ( (node = ++nodeIndex && node && node[ dir ] ||
+							while ( ( node = ++nodeIndex && node && node[ dir ] ||
 
 								// Fallback to seeking `elem` from the start
-								(diff = nodeIndex = 0) || start.pop()) ) {
+								( diff = nodeIndex = 0 ) || start.pop() ) ) {
 
 								// When found, cache indexes on `parent` and break
 								if ( node.nodeType === 1 && ++diff && node === elem ) {
@@ -7687,16 +8975,18 @@ Expr = Sizzle.selectors = {
 							}
 
 						} else {
+
 							// Use previously-cached element index if available
 							if ( useCache ) {
+
 								// ...in a gzip-friendly way
 								node = elem;
-								outerCache = node[ expando ] || (node[ expando ] = {});
+								outerCache = node[ expando ] || ( node[ expando ] = {} );
 
 								// Support: IE <9 only
 								// Defend against cloned attroperties (jQuery gh-1709)
 								uniqueCache = outerCache[ node.uniqueID ] ||
-									(outerCache[ node.uniqueID ] = {});
+									( outerCache[ node.uniqueID ] = {} );
 
 								cache = uniqueCache[ type ] || [];
 								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
@@ -7706,9 +8996,10 @@ Expr = Sizzle.selectors = {
 							// xml :nth-child(...)
 							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
 							if ( diff === false ) {
+
 								// Use the same loop as above to seek `elem` from the start
-								while ( (node = ++nodeIndex && node && node[ dir ] ||
-									(diff = nodeIndex = 0) || start.pop()) ) {
+								while ( ( node = ++nodeIndex && node && node[ dir ] ||
+									( diff = nodeIndex = 0 ) || start.pop() ) ) {
 
 									if ( ( ofType ?
 										node.nodeName.toLowerCase() === name :
@@ -7717,12 +9008,13 @@ Expr = Sizzle.selectors = {
 
 										// Cache the index of each encountered element
 										if ( useCache ) {
-											outerCache = node[ expando ] || (node[ expando ] = {});
+											outerCache = node[ expando ] ||
+												( node[ expando ] = {} );
 
 											// Support: IE <9 only
 											// Defend against cloned attroperties (jQuery gh-1709)
 											uniqueCache = outerCache[ node.uniqueID ] ||
-												(outerCache[ node.uniqueID ] = {});
+												( outerCache[ node.uniqueID ] = {} );
 
 											uniqueCache[ type ] = [ dirruns, diff ];
 										}
@@ -7743,6 +9035,7 @@ Expr = Sizzle.selectors = {
 		},
 
 		"PSEUDO": function( pseudo, argument ) {
+
 			// pseudo-class names are case-insensitive
 			// http://www.w3.org/TR/selectors/#pseudo-classes
 			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
@@ -7762,15 +9055,15 @@ Expr = Sizzle.selectors = {
 			if ( fn.length > 1 ) {
 				args = [ pseudo, pseudo, "", argument ];
 				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
-					markFunction(function( seed, matches ) {
+					markFunction( function( seed, matches ) {
 						var idx,
 							matched = fn( seed, argument ),
 							i = matched.length;
 						while ( i-- ) {
-							idx = indexOf( seed, matched[i] );
-							seed[ idx ] = !( matches[ idx ] = matched[i] );
+							idx = indexOf( seed, matched[ i ] );
+							seed[ idx ] = !( matches[ idx ] = matched[ i ] );
 						}
-					}) :
+					} ) :
 					function( elem ) {
 						return fn( elem, 0, args );
 					};
@@ -7781,8 +9074,10 @@ Expr = Sizzle.selectors = {
 	},
 
 	pseudos: {
+
 		// Potentially complex pseudos
-		"not": markFunction(function( selector ) {
+		"not": markFunction( function( selector ) {
+
 			// Trim the selector passed to compile
 			// to avoid treating leading and trailing
 			// spaces as combinators
@@ -7791,39 +9086,40 @@ Expr = Sizzle.selectors = {
 				matcher = compile( selector.replace( rtrim, "$1" ) );
 
 			return matcher[ expando ] ?
-				markFunction(function( seed, matches, context, xml ) {
+				markFunction( function( seed, matches, _context, xml ) {
 					var elem,
 						unmatched = matcher( seed, null, xml, [] ),
 						i = seed.length;
 
 					// Match elements unmatched by `matcher`
 					while ( i-- ) {
-						if ( (elem = unmatched[i]) ) {
-							seed[i] = !(matches[i] = elem);
+						if ( ( elem = unmatched[ i ] ) ) {
+							seed[ i ] = !( matches[ i ] = elem );
 						}
 					}
-				}) :
-				function( elem, context, xml ) {
-					input[0] = elem;
+				} ) :
+				function( elem, _context, xml ) {
+					input[ 0 ] = elem;
 					matcher( input, null, xml, results );
+
 					// Don't keep the element (issue #299)
-					input[0] = null;
+					input[ 0 ] = null;
 					return !results.pop();
 				};
-		}),
+		} ),
 
-		"has": markFunction(function( selector ) {
+		"has": markFunction( function( selector ) {
 			return function( elem ) {
 				return Sizzle( selector, elem ).length > 0;
 			};
-		}),
+		} ),
 
-		"contains": markFunction(function( text ) {
+		"contains": markFunction( function( text ) {
 			text = text.replace( runescape, funescape );
 			return function( elem ) {
-				return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
 			};
-		}),
+		} ),
 
 		// "Whether an element is represented by a :lang() selector
 		// is based solely on the element's language value
@@ -7833,25 +9129,26 @@ Expr = Sizzle.selectors = {
 		// The identifier C does not have to be a valid language name."
 		// http://www.w3.org/TR/selectors/#lang-pseudo
 		"lang": markFunction( function( lang ) {
+
 			// lang value must be a valid identifier
-			if ( !ridentifier.test(lang || "") ) {
+			if ( !ridentifier.test( lang || "" ) ) {
 				Sizzle.error( "unsupported lang: " + lang );
 			}
 			lang = lang.replace( runescape, funescape ).toLowerCase();
 			return function( elem ) {
 				var elemLang;
 				do {
-					if ( (elemLang = documentIsHTML ?
+					if ( ( elemLang = documentIsHTML ?
 						elem.lang :
-						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+						elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
 
 						elemLang = elemLang.toLowerCase();
 						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
 					}
-				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+				} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
 				return false;
 			};
-		}),
+		} ),
 
 		// Miscellaneous
 		"target": function( elem ) {
@@ -7864,7 +9161,9 @@ Expr = Sizzle.selectors = {
 		},
 
 		"focus": function( elem ) {
-			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+			return elem === document.activeElement &&
+				( !document.hasFocus || document.hasFocus() ) &&
+				!!( elem.type || elem.href || ~elem.tabIndex );
 		},
 
 		// Boolean properties
@@ -7872,16 +9171,20 @@ Expr = Sizzle.selectors = {
 		"disabled": createDisabledPseudo( true ),
 
 		"checked": function( elem ) {
+
 			// In CSS3, :checked should return both checked and selected elements
 			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
 			var nodeName = elem.nodeName.toLowerCase();
-			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+			return ( nodeName === "input" && !!elem.checked ) ||
+				( nodeName === "option" && !!elem.selected );
 		},
 
 		"selected": function( elem ) {
+
 			// Accessing this property makes selected-by-default
 			// options in Safari work properly
 			if ( elem.parentNode ) {
+				// eslint-disable-next-line no-unused-expressions
 				elem.parentNode.selectedIndex;
 			}
 
@@ -7890,6 +9193,7 @@ Expr = Sizzle.selectors = {
 
 		// Contents
 		"empty": function( elem ) {
+
 			// http://www.w3.org/TR/selectors/#empty-pseudo
 			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
 			//   but not by others (comment: 8; processing instruction: 7; etc.)
@@ -7903,7 +9207,7 @@ Expr = Sizzle.selectors = {
 		},
 
 		"parent": function( elem ) {
-			return !Expr.pseudos["empty"]( elem );
+			return !Expr.pseudos[ "empty" ]( elem );
 		},
 
 		// Element/input types
@@ -7927,57 +9231,62 @@ Expr = Sizzle.selectors = {
 
 				// Support: IE<8
 				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
-				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+				( ( attr = elem.getAttribute( "type" ) ) == null ||
+					attr.toLowerCase() === "text" );
 		},
 
 		// Position-in-collection
-		"first": createPositionalPseudo(function() {
+		"first": createPositionalPseudo( function() {
 			return [ 0 ];
-		}),
+		} ),
 
-		"last": createPositionalPseudo(function( matchIndexes, length ) {
+		"last": createPositionalPseudo( function( _matchIndexes, length ) {
 			return [ length - 1 ];
-		}),
+		} ),
 
-		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+		"eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
 			return [ argument < 0 ? argument + length : argument ];
-		}),
+		} ),
 
-		"even": createPositionalPseudo(function( matchIndexes, length ) {
+		"even": createPositionalPseudo( function( matchIndexes, length ) {
 			var i = 0;
 			for ( ; i < length; i += 2 ) {
 				matchIndexes.push( i );
 			}
 			return matchIndexes;
-		}),
+		} ),
 
-		"odd": createPositionalPseudo(function( matchIndexes, length ) {
+		"odd": createPositionalPseudo( function( matchIndexes, length ) {
 			var i = 1;
 			for ( ; i < length; i += 2 ) {
 				matchIndexes.push( i );
 			}
 			return matchIndexes;
-		}),
+		} ),
 
-		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
-			var i = argument < 0 ? argument + length : argument;
+		"lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
 			for ( ; --i >= 0; ) {
 				matchIndexes.push( i );
 			}
 			return matchIndexes;
-		}),
+		} ),
 
-		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+		"gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
 			var i = argument < 0 ? argument + length : argument;
 			for ( ; ++i < length; ) {
 				matchIndexes.push( i );
 			}
 			return matchIndexes;
-		})
+		} )
 	}
 };
 
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
 
 // Add button/input type pseudos
 for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
@@ -8008,37 +9317,39 @@ tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
 	while ( soFar ) {
 
 		// Comma and first run
-		if ( !matched || (match = rcomma.exec( soFar )) ) {
+		if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
 			if ( match ) {
+
 				// Don't consume trailing commas as valid
-				soFar = soFar.slice( match[0].length ) || soFar;
+				soFar = soFar.slice( match[ 0 ].length ) || soFar;
 			}
-			groups.push( (tokens = []) );
+			groups.push( ( tokens = [] ) );
 		}
 
 		matched = false;
 
 		// Combinators
-		if ( (match = rcombinators.exec( soFar )) ) {
+		if ( ( match = rcombinators.exec( soFar ) ) ) {
 			matched = match.shift();
-			tokens.push({
+			tokens.push( {
 				value: matched,
+
 				// Cast descendant combinators to space
-				type: match[0].replace( rtrim, " " )
-			});
+				type: match[ 0 ].replace( rtrim, " " )
+			} );
 			soFar = soFar.slice( matched.length );
 		}
 
 		// Filters
 		for ( type in Expr.filter ) {
-			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
-				(match = preFilters[ type ]( match ))) ) {
+			if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+				( match = preFilters[ type ]( match ) ) ) ) {
 				matched = match.shift();
-				tokens.push({
+				tokens.push( {
 					value: matched,
 					type: type,
 					matches: match
-				});
+				} );
 				soFar = soFar.slice( matched.length );
 			}
 		}
@@ -8055,6 +9366,7 @@ tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
 		soFar.length :
 		soFar ?
 			Sizzle.error( selector ) :
+
 			// Cache the tokens
 			tokenCache( selector, groups ).slice( 0 );
 };
@@ -8064,7 +9376,7 @@ function toSelector( tokens ) {
 		len = tokens.length,
 		selector = "";
 	for ( ; i < len; i++ ) {
-		selector += tokens[i].value;
+		selector += tokens[ i ].value;
 	}
 	return selector;
 }
@@ -8077,9 +9389,10 @@ function addCombinator( matcher, combinator, base ) {
 		doneName = done++;
 
 	return combinator.first ?
+
 		// Check against closest ancestor/preceding element
 		function( elem, context, xml ) {
-			while ( (elem = elem[ dir ]) ) {
+			while ( ( elem = elem[ dir ] ) ) {
 				if ( elem.nodeType === 1 || checkNonElements ) {
 					return matcher( elem, context, xml );
 				}
@@ -8094,7 +9407,7 @@ function addCombinator( matcher, combinator, base ) {
 
 			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
 			if ( xml ) {
-				while ( (elem = elem[ dir ]) ) {
+				while ( ( elem = elem[ dir ] ) ) {
 					if ( elem.nodeType === 1 || checkNonElements ) {
 						if ( matcher( elem, context, xml ) ) {
 							return true;
@@ -8102,27 +9415,29 @@ function addCombinator( matcher, combinator, base ) {
 					}
 				}
 			} else {
-				while ( (elem = elem[ dir ]) ) {
+				while ( ( elem = elem[ dir ] ) ) {
 					if ( elem.nodeType === 1 || checkNonElements ) {
-						outerCache = elem[ expando ] || (elem[ expando ] = {});
+						outerCache = elem[ expando ] || ( elem[ expando ] = {} );
 
 						// Support: IE <9 only
 						// Defend against cloned attroperties (jQuery gh-1709)
-						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+						uniqueCache = outerCache[ elem.uniqueID ] ||
+							( outerCache[ elem.uniqueID ] = {} );
 
 						if ( skip && skip === elem.nodeName.toLowerCase() ) {
 							elem = elem[ dir ] || elem;
-						} else if ( (oldCache = uniqueCache[ key ]) &&
+						} else if ( ( oldCache = uniqueCache[ key ] ) &&
 							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
 
 							// Assign to newCache so results back-propagate to previous elements
-							return (newCache[ 2 ] = oldCache[ 2 ]);
+							return ( newCache[ 2 ] = oldCache[ 2 ] );
 						} else {
+
 							// Reuse newcache so results back-propagate to previous elements
 							uniqueCache[ key ] = newCache;
 
 							// A match means we're done; a fail means we have to keep checking
-							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+							if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
 								return true;
 							}
 						}
@@ -8138,20 +9453,20 @@ function elementMatcher( matchers ) {
 		function( elem, context, xml ) {
 			var i = matchers.length;
 			while ( i-- ) {
-				if ( !matchers[i]( elem, context, xml ) ) {
+				if ( !matchers[ i ]( elem, context, xml ) ) {
 					return false;
 				}
 			}
 			return true;
 		} :
-		matchers[0];
+		matchers[ 0 ];
 }
 
 function multipleContexts( selector, contexts, results ) {
 	var i = 0,
 		len = contexts.length;
 	for ( ; i < len; i++ ) {
-		Sizzle( selector, contexts[i], results );
+		Sizzle( selector, contexts[ i ], results );
 	}
 	return results;
 }
@@ -8164,7 +9479,7 @@ function condense( unmatched, map, filter, context, xml ) {
 		mapped = map != null;
 
 	for ( ; i < len; i++ ) {
-		if ( (elem = unmatched[i]) ) {
+		if ( ( elem = unmatched[ i ] ) ) {
 			if ( !filter || filter( elem, context, xml ) ) {
 				newUnmatched.push( elem );
 				if ( mapped ) {
@@ -8184,14 +9499,18 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
 	if ( postFinder && !postFinder[ expando ] ) {
 		postFinder = setMatcher( postFinder, postSelector );
 	}
-	return markFunction(function( seed, results, context, xml ) {
+	return markFunction( function( seed, results, context, xml ) {
 		var temp, i, elem,
 			preMap = [],
 			postMap = [],
 			preexisting = results.length,
 
 			// Get initial elements from seed or context
-			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+			elems = seed || multipleContexts(
+				selector || "*",
+				context.nodeType ? [ context ] : context,
+				[]
+			),
 
 			// Prefilter to get matcher input, preserving a map for seed-results synchronization
 			matcherIn = preFilter && ( seed || !selector ) ?
@@ -8199,6 +9518,7 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
 				elems,
 
 			matcherOut = matcher ?
+
 				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
 				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
 
@@ -8222,8 +9542,8 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
 			// Un-match failing elements by moving them back to matcherIn
 			i = temp.length;
 			while ( i-- ) {
-				if ( (elem = temp[i]) ) {
-					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+				if ( ( elem = temp[ i ] ) ) {
+					matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
 				}
 			}
 		}
@@ -8231,25 +9551,27 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
 		if ( seed ) {
 			if ( postFinder || preFilter ) {
 				if ( postFinder ) {
+
 					// Get the final matcherOut by condensing this intermediate into postFinder contexts
 					temp = [];
 					i = matcherOut.length;
 					while ( i-- ) {
-						if ( (elem = matcherOut[i]) ) {
+						if ( ( elem = matcherOut[ i ] ) ) {
+
 							// Restore matcherIn since elem is not yet a final match
-							temp.push( (matcherIn[i] = elem) );
+							temp.push( ( matcherIn[ i ] = elem ) );
 						}
 					}
-					postFinder( null, (matcherOut = []), temp, xml );
+					postFinder( null, ( matcherOut = [] ), temp, xml );
 				}
 
 				// Move matched elements from seed to results to keep them synchronized
 				i = matcherOut.length;
 				while ( i-- ) {
-					if ( (elem = matcherOut[i]) &&
-						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+					if ( ( elem = matcherOut[ i ] ) &&
+						( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
 
-						seed[temp] = !(results[temp] = elem);
+						seed[ temp ] = !( results[ temp ] = elem );
 					}
 				}
 			}
@@ -8267,14 +9589,14 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
 				push.apply( results, matcherOut );
 			}
 		}
-	});
+	} );
 }
 
 function matcherFromTokens( tokens ) {
 	var checkContext, matcher, j,
 		len = tokens.length,
-		leadingRelative = Expr.relative[ tokens[0].type ],
-		implicitRelative = leadingRelative || Expr.relative[" "],
+		leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+		implicitRelative = leadingRelative || Expr.relative[ " " ],
 		i = leadingRelative ? 1 : 0,
 
 		// The foundational matcher ensures that elements are reachable from top-level context(s)
@@ -8286,38 +9608,43 @@ function matcherFromTokens( tokens ) {
 		}, implicitRelative, true ),
 		matchers = [ function( elem, context, xml ) {
 			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
-				(checkContext = context).nodeType ?
+				( checkContext = context ).nodeType ?
 					matchContext( elem, context, xml ) :
 					matchAnyContext( elem, context, xml ) );
+
 			// Avoid hanging onto element (issue #299)
 			checkContext = null;
 			return ret;
 		} ];
 
 	for ( ; i < len; i++ ) {
-		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
-			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+		if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+			matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
 		} else {
-			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+			matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
 
 			// Return special upon seeing a positional matcher
 			if ( matcher[ expando ] ) {
+
 				// Find the next relative operator (if any) for proper handling
 				j = ++i;
 				for ( ; j < len; j++ ) {
-					if ( Expr.relative[ tokens[j].type ] ) {
+					if ( Expr.relative[ tokens[ j ].type ] ) {
 						break;
 					}
 				}
 				return setMatcher(
 					i > 1 && elementMatcher( matchers ),
 					i > 1 && toSelector(
-						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
-						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+
+					// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+					tokens
+						.slice( 0, i - 1 )
+						.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
 					).replace( rtrim, "$1" ),
 					matcher,
 					i < j && matcherFromTokens( tokens.slice( i, j ) ),
-					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+					j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
 					j < len && toSelector( tokens )
 				);
 			}
@@ -8338,28 +9665,40 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
 				unmatched = seed && [],
 				setMatched = [],
 				contextBackup = outermostContext,
+
 				// We must always have either seed elements or outermost context
-				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+				elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
 				// Use integer dirruns iff this is the outermost matcher
-				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+				dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
 				len = elems.length;
 
 			if ( outermost ) {
-				outermostContext = context === document || context || outermost;
+
+				// Support: IE 11+, Edge 17 - 18+
+				// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+				// two documents; shallow comparisons work.
+				// eslint-disable-next-line eqeqeq
+				outermostContext = context == document || context || outermost;
 			}
 
 			// Add elements passing elementMatchers directly to results
 			// Support: IE<9, Safari
 			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
-			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+			for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
 				if ( byElement && elem ) {
 					j = 0;
-					if ( !context && elem.ownerDocument !== document ) {
+
+					// Support: IE 11+, Edge 17 - 18+
+					// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+					// two documents; shallow comparisons work.
+					// eslint-disable-next-line eqeqeq
+					if ( !context && elem.ownerDocument != document ) {
 						setDocument( elem );
 						xml = !documentIsHTML;
 					}
-					while ( (matcher = elementMatchers[j++]) ) {
-						if ( matcher( elem, context || document, xml) ) {
+					while ( ( matcher = elementMatchers[ j++ ] ) ) {
+						if ( matcher( elem, context || document, xml ) ) {
 							results.push( elem );
 							break;
 						}
@@ -8371,8 +9710,9 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
 
 				// Track unmatched elements for set filters
 				if ( bySet ) {
+
 					// They will have gone through all possible matchers
-					if ( (elem = !matcher && elem) ) {
+					if ( ( elem = !matcher && elem ) ) {
 						matchedCount--;
 					}
 
@@ -8396,16 +9736,17 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
 			// numerically zero.
 			if ( bySet && i !== matchedCount ) {
 				j = 0;
-				while ( (matcher = setMatchers[j++]) ) {
+				while ( ( matcher = setMatchers[ j++ ] ) ) {
 					matcher( unmatched, setMatched, context, xml );
 				}
 
 				if ( seed ) {
+
 					// Reintegrate element matches to eliminate the need for sorting
 					if ( matchedCount > 0 ) {
 						while ( i-- ) {
-							if ( !(unmatched[i] || setMatched[i]) ) {
-								setMatched[i] = pop.call( results );
+							if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+								setMatched[ i ] = pop.call( results );
 							}
 						}
 					}
@@ -8446,13 +9787,14 @@ compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
 		cached = compilerCache[ selector + " " ];
 
 	if ( !cached ) {
+
 		// Generate a function of recursive functions that can be used to check each element
 		if ( !match ) {
 			match = tokenize( selector );
 		}
 		i = match.length;
 		while ( i-- ) {
-			cached = matcherFromTokens( match[i] );
+			cached = matcherFromTokens( match[ i ] );
 			if ( cached[ expando ] ) {
 				setMatchers.push( cached );
 			} else {
@@ -8461,7 +9803,10 @@ compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
 		}
 
 		// Cache the compiled function
-		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+		cached = compilerCache(
+			selector,
+			matcherFromGroupMatchers( elementMatchers, setMatchers )
+		);
 
 		// Save selector and tokenization
 		cached.selector = selector;
@@ -8481,7 +9826,7 @@ compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
 select = Sizzle.select = function( selector, context, results, seed ) {
 	var i, tokens, token, type, find,
 		compiled = typeof selector === "function" && selector,
-		match = !seed && tokenize( (selector = compiled.selector || selector) );
+		match = !seed && tokenize( ( selector = compiled.selector || selector ) );
 
 	results = results || [];
 
@@ -8490,11 +9835,12 @@ select = Sizzle.select = function( selector, context, results, seed ) {
 	if ( match.length === 1 ) {
 
 		// Reduce context if the leading compound selector is an ID
-		tokens = match[0] = match[0].slice( 0 );
-		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
-				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+		tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+		if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+			context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
 
-			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+			context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+				.replace( runescape, funescape ), context ) || [] )[ 0 ];
 			if ( !context ) {
 				return results;
 
@@ -8507,20 +9853,22 @@ select = Sizzle.select = function( selector, context, results, seed ) {
 		}
 
 		// Fetch a seed set for right-to-left matching
-		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+		i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
 		while ( i-- ) {
-			token = tokens[i];
+			token = tokens[ i ];
 
 			// Abort if we hit a combinator
-			if ( Expr.relative[ (type = token.type) ] ) {
+			if ( Expr.relative[ ( type = token.type ) ] ) {
 				break;
 			}
-			if ( (find = Expr.find[ type ]) ) {
+			if ( ( find = Expr.find[ type ] ) ) {
+
 				// Search, expanding context for leading sibling combinators
-				if ( (seed = find(
-					token.matches[0].replace( runescape, funescape ),
-					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
-				)) ) {
+				if ( ( seed = find(
+					token.matches[ 0 ].replace( runescape, funescape ),
+					rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+						context
+				) ) ) {
 
 					// If seed is empty or no tokens remain, we can return early
 					tokens.splice( i, 1 );
@@ -8551,7 +9899,7 @@ select = Sizzle.select = function( selector, context, results, seed ) {
 // One-time assignments
 
 // Sort stability
-support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
 
 // Support: Chrome 14-35+
 // Always assume duplicates if they aren't passed to the comparison function
@@ -8562,58 +9910,59 @@ setDocument();
 
 // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
 // Detached nodes confoundingly follow *each other*
-support.sortDetached = assert(function( el ) {
+support.sortDetached = assert( function( el ) {
+
 	// Should return 1, but returns 4 (following)
-	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
-});
+	return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
 
 // Support: IE<8
 // Prevent attribute/property "interpolation"
 // https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert(function( el ) {
+if ( !assert( function( el ) {
 	el.innerHTML = "<a href='#'></a>";
-	return el.firstChild.getAttribute("href") === "#" ;
-}) ) {
+	return el.firstChild.getAttribute( "href" ) === "#";
+} ) ) {
 	addHandle( "type|href|height|width", function( elem, name, isXML ) {
 		if ( !isXML ) {
 			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
 		}
-	});
+	} );
 }
 
 // Support: IE<9
 // Use defaultValue in place of getAttribute("value")
-if ( !support.attributes || !assert(function( el ) {
+if ( !support.attributes || !assert( function( el ) {
 	el.innerHTML = "<input/>";
 	el.firstChild.setAttribute( "value", "" );
 	return el.firstChild.getAttribute( "value" ) === "";
-}) ) {
-	addHandle( "value", function( elem, name, isXML ) {
+} ) ) {
+	addHandle( "value", function( elem, _name, isXML ) {
 		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
 			return elem.defaultValue;
 		}
-	});
+	} );
 }
 
 // Support: IE<9
 // Use getAttributeNode to fetch booleans when getAttribute lies
-if ( !assert(function( el ) {
-	return el.getAttribute("disabled") == null;
-}) ) {
+if ( !assert( function( el ) {
+	return el.getAttribute( "disabled" ) == null;
+} ) ) {
 	addHandle( booleans, function( elem, name, isXML ) {
 		var val;
 		if ( !isXML ) {
 			return elem[ name ] === true ? name.toLowerCase() :
-					(val = elem.getAttributeNode( name )) && val.specified ?
+				( val = elem.getAttributeNode( name ) ) && val.specified ?
 					val.value :
-				null;
+					null;
 		}
-	});
+	} );
 }
 
 return Sizzle;
 
-})( window );
+} )( window );
 
 
 
@@ -8666,9 +10015,9 @@ var rneedsContext = jQuery.expr.match.needsContext;
 
 function nodeName( elem, name ) {
 
-  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+	return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
 
-};
+}
 var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
 
 
@@ -8982,7 +10331,7 @@ jQuery.each( {
 	parents: function( elem ) {
 		return dir( elem, "parentNode" );
 	},
-	parentsUntil: function( elem, i, until ) {
+	parentsUntil: function( elem, _i, until ) {
 		return dir( elem, "parentNode", until );
 	},
 	next: function( elem ) {
@@ -8997,10 +10346,10 @@ jQuery.each( {
 	prevAll: function( elem ) {
 		return dir( elem, "previousSibling" );
 	},
-	nextUntil: function( elem, i, until ) {
+	nextUntil: function( elem, _i, until ) {
 		return dir( elem, "nextSibling", until );
 	},
-	prevUntil: function( elem, i, until ) {
+	prevUntil: function( elem, _i, until ) {
 		return dir( elem, "previousSibling", until );
 	},
 	siblings: function( elem ) {
@@ -9010,18 +10359,24 @@ jQuery.each( {
 		return siblings( elem.firstChild );
 	},
 	contents: function( elem ) {
-        if ( nodeName( elem, "iframe" ) ) {
-            return elem.contentDocument;
-        }
+		if ( elem.contentDocument != null &&
 
-        // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
-        // Treat the template element as a regular one in browsers that
-        // don't support it.
-        if ( nodeName( elem, "template" ) ) {
-            elem = elem.content || elem;
-        }
+			// Support: IE 11+
+			// <object> elements with no `data` attribute has an object
+			// `contentDocument` with a `null` prototype.
+			getProto( elem.contentDocument ) ) {
+
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
 
-        return jQuery.merge( [], elem.childNodes );
+		return jQuery.merge( [], elem.childNodes );
 	}
 }, function( name, fn ) {
 	jQuery.fn[ name ] = function( until, selector ) {
@@ -9353,7 +10708,7 @@ jQuery.extend( {
 					var fns = arguments;
 
 					return jQuery.Deferred( function( newDefer ) {
-						jQuery.each( tuples, function( i, tuple ) {
+						jQuery.each( tuples, function( _i, tuple ) {
 
 							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
 							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
@@ -9633,8 +10988,8 @@ jQuery.extend( {
 			resolveContexts = Array( i ),
 			resolveValues = slice.call( arguments ),
 
-			// the master Deferred
-			master = jQuery.Deferred(),
+			// the primary Deferred
+			primary = jQuery.Deferred(),
 
 			// subordinate callback factory
 			updateFunc = function( i ) {
@@ -9642,30 +10997,30 @@ jQuery.extend( {
 					resolveContexts[ i ] = this;
 					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
 					if ( !( --remaining ) ) {
-						master.resolveWith( resolveContexts, resolveValues );
+						primary.resolveWith( resolveContexts, resolveValues );
 					}
 				};
 			};
 
 		// Single- and empty arguments are adopted like Promise.resolve
 		if ( remaining <= 1 ) {
-			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+			adoptValue( singleValue, primary.done( updateFunc( i ) ).resolve, primary.reject,
 				!remaining );
 
 			// Use .then() to unwrap secondary thenables (cf. gh-3000)
-			if ( master.state() === "pending" ||
+			if ( primary.state() === "pending" ||
 				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
 
-				return master.then();
+				return primary.then();
 			}
 		}
 
 		// Multiple arguments are aggregated like Promise.all array elements
 		while ( i-- ) {
-			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+			adoptValue( resolveValues[ i ], updateFunc( i ), primary.reject );
 		}
 
-		return master.promise();
+		return primary.promise();
 	}
 } );
 
@@ -9806,7 +11161,7 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
 			// ...except when executing function values
 			} else {
 				bulk = fn;
-				fn = function( elem, key, value ) {
+				fn = function( elem, _key, value ) {
 					return bulk.call( jQuery( elem ), value );
 				};
 			}
@@ -9816,8 +11171,8 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
 			for ( ; i < len; i++ ) {
 				fn(
 					elems[ i ], key, raw ?
-					value :
-					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+						value :
+						value.call( elems[ i ], i, fn( elems[ i ], key ) )
 				);
 			}
 		}
@@ -9841,7 +11196,7 @@ var rmsPrefix = /^-ms-/,
 	rdashAlpha = /-([a-z])/g;
 
 // Used by camelCase as callback to replace()
-function fcamelCase( all, letter ) {
+function fcamelCase( _all, letter ) {
 	return letter.toUpperCase();
 }
 
@@ -10330,6 +11685,26 @@ var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
 
 var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
 
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
 var isHiddenWithinTree = function( elem, el ) {
 
 		// isHiddenWithinTree might be called from jQuery#filter function;
@@ -10344,32 +11719,11 @@ var isHiddenWithinTree = function( elem, el ) {
 			// Support: Firefox <=43 - 45
 			// Disconnected elements can have computed display: none, so first confirm that elem is
 			// in the document.
-			jQuery.contains( elem.ownerDocument, elem ) &&
+			isAttached( elem ) &&
 
 			jQuery.css( elem, "display" ) === "none";
 	};
 
-var swap = function( elem, options, callback, args ) {
-	var ret, name,
-		old = {};
-
-	// Remember the old values, and insert the new ones
-	for ( name in options ) {
-		old[ name ] = elem.style[ name ];
-		elem.style[ name ] = options[ name ];
-	}
-
-	ret = callback.apply( elem, args || [] );
-
-	// Revert the old values
-	for ( name in options ) {
-		elem.style[ name ] = old[ name ];
-	}
-
-	return ret;
-};
-
-
 
 
 function adjustCSS( elem, prop, valueParts, tween ) {
@@ -10386,7 +11740,8 @@ function adjustCSS( elem, prop, valueParts, tween ) {
 		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
 
 		// Starting value computation is required for potential unit mismatches
-		initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
 			rcssNum.exec( jQuery.css( elem, prop ) );
 
 	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
@@ -10533,17 +11888,46 @@ jQuery.fn.extend( {
 } );
 var rcheckableType = ( /^(?:checkbox|radio)$/i );
 
-var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
 
 var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
 
 
 
-// We have to close these tags to support XHTML (#13200)
-var wrapMap = {
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
 
 	// Support: IE <=9 only
-	option: [ 1, "<select multiple='multiple'>", "</select>" ],
+	// IE <=9 replaces <option> tags with their contents when inserted outside of
+	// the select element.
+	div.innerHTML = "<option></option>";
+	support.option = !!div.lastChild;
+} )();
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
 
 	// XHTML parsers do not magically insert elements in the
 	// same way that tag soup parsers do. So we cannot shorten
@@ -10556,12 +11940,14 @@ var wrapMap = {
 	_default: [ 0, "", "" ]
 };
 
-// Support: IE <=9 only
-wrapMap.optgroup = wrapMap.option;
-
 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
 wrapMap.th = wrapMap.td;
 
+// Support: IE <=9 only
+if ( !support.option ) {
+	wrapMap.optgroup = wrapMap.option = [ 1, "<select multiple='multiple'>", "</select>" ];
+}
+
 
 function getAll( context, tag ) {
 
@@ -10605,7 +11991,7 @@ function setGlobalEval( elems, refElements ) {
 var rhtml = /<|&#?\w+;/;
 
 function buildFragment( elems, context, scripts, selection, ignored ) {
-	var elem, tmp, tag, wrap, contains, j,
+	var elem, tmp, tag, wrap, attached, j,
 		fragment = context.createDocumentFragment(),
 		nodes = [],
 		i = 0,
@@ -10669,13 +12055,13 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 			continue;
 		}
 
-		contains = jQuery.contains( elem.ownerDocument, elem );
+		attached = isAttached( elem );
 
 		// Append to fragment
 		tmp = getAll( fragment.appendChild( elem ), "script" );
 
 		// Preserve script evaluation history
-		if ( contains ) {
+		if ( attached ) {
 			setGlobalEval( tmp );
 		}
 
@@ -10694,38 +12080,7 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
 }
 
 
-( function() {
-	var fragment = document.createDocumentFragment(),
-		div = fragment.appendChild( document.createElement( "div" ) ),
-		input = document.createElement( "input" );
-
-	// Support: Android 4.0 - 4.3 only
-	// Check state lost if the name is set (#11217)
-	// Support: Windows Web Apps (WWA)
-	// `name` and `type` must use .setAttribute for WWA (#14901)
-	input.setAttribute( "type", "radio" );
-	input.setAttribute( "checked", "checked" );
-	input.setAttribute( "name", "t" );
-
-	div.appendChild( input );
-
-	// Support: Android <=4.1 only
-	// Older WebKit doesn't clone checked state correctly in fragments
-	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
-	// Support: IE <=11 only
-	// Make sure textarea (and checkbox) defaultValue is properly cloned
-	div.innerHTML = "<textarea>x</textarea>";
-	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
-} )();
-var documentElement = document.documentElement;
-
-
-
-var
-	rkeyEvent = /^key/,
-	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
-	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+var rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
 
 function returnTrue() {
 	return true;
@@ -10735,8 +12090,19 @@ function returnFalse() {
 	return false;
 }
 
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
 // Support: IE <=9 only
-// See #13393 for more info
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
 function safeActiveElement() {
 	try {
 		return document.activeElement;
@@ -10819,8 +12185,8 @@ jQuery.event = {
 			special, handlers, type, namespaces, origType,
 			elemData = dataPriv.get( elem );
 
-		// Don't attach events to noData or text/comment nodes (but allow plain objects)
-		if ( !elemData ) {
+		// Only attach events to objects that accept data
+		if ( !acceptData( elem ) ) {
 			return;
 		}
 
@@ -10844,7 +12210,7 @@ jQuery.event = {
 
 		// Init the element's event structure and main handler, if this is the first
 		if ( !( events = elemData.events ) ) {
-			events = elemData.events = {};
+			events = elemData.events = Object.create( null );
 		}
 		if ( !( eventHandle = elemData.handle ) ) {
 			eventHandle = elemData.handle = function( e ) {
@@ -11002,12 +12368,15 @@ jQuery.event = {
 
 	dispatch: function( nativeEvent ) {
 
-		// Make a writable jQuery.Event from the native event object
-		var event = jQuery.event.fix( nativeEvent );
-
 		var i, j, ret, matched, handleObj, handlerQueue,
 			args = new Array( arguments.length ),
-			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+
+			// Make a writable jQuery.Event from the native event object
+			event = jQuery.event.fix( nativeEvent ),
+
+			handlers = (
+				dataPriv.get( this, "events" ) || Object.create( null )
+			)[ event.type ] || [],
 			special = jQuery.event.special[ event.type ] || {};
 
 		// Use the fix-ed jQuery.Event rather than the (read-only) native event
@@ -11036,9 +12405,10 @@ jQuery.event = {
 			while ( ( handleObj = matched.handlers[ j++ ] ) &&
 				!event.isImmediatePropagationStopped() ) {
 
-				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
-				// a subset or equal to those in the bound event (both can have no namespace).
-				if ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
 
 					event.handleObj = handleObj;
 					event.data = handleObj.data;
@@ -11130,12 +12500,12 @@ jQuery.event = {
 			get: isFunction( hook ) ?
 				function() {
 					if ( this.originalEvent ) {
-							return hook( this.originalEvent );
+						return hook( this.originalEvent );
 					}
 				} :
 				function() {
 					if ( this.originalEvent ) {
-							return this.originalEvent[ name ];
+						return this.originalEvent[ name ];
 					}
 				},
 
@@ -11162,39 +12532,51 @@ jQuery.event = {
 			// Prevent triggered image.load events from bubbling to window.load
 			noBubble: true
 		},
-		focus: {
+		click: {
 
-			// Fire native event if possible so blur/focus sequence is correct
-			trigger: function() {
-				if ( this !== safeActiveElement() && this.focus ) {
-					this.focus();
-					return false;
-				}
-			},
-			delegateType: "focusin"
-		},
-		blur: {
-			trigger: function() {
-				if ( this === safeActiveElement() && this.blur ) {
-					this.blur();
-					return false;
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
 				}
+
+				// Return false to allow normal processing in the caller
+				return false;
 			},
-			delegateType: "focusout"
-		},
-		click: {
+			trigger: function( data ) {
 
-			// For checkbox, fire native event so checked state will be right
-			trigger: function() {
-				if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
-					this.click();
-					return false;
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
 				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
 			},
 
-			// For cross-browser consistency, don't fire native .click() on links
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
 			_default: function( event ) {
-				return nodeName( event.target, "a" );
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
 			}
 		},
 
@@ -11211,6 +12593,99 @@ jQuery.event = {
 	}
 };
 
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+
+						// Support: Chrome 86+
+						// In Chrome, if an element having a focusout handler is blurred by
+						// clicking outside of it, it invokes the handler synchronously. If
+						// that handler calls `.remove()` on the element, the data is cleared,
+						// leaving `result` undefined. We need to guard against this.
+						return result && result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
 jQuery.removeEvent = function( elem, type, handle ) {
 
 	// This "if" is needed for plain objects
@@ -11323,6 +12798,7 @@ jQuery.each( {
 	shiftKey: true,
 	view: true,
 	"char": true,
+	code: true,
 	charCode: true,
 	key: true,
 	keyCode: true,
@@ -11339,35 +12815,41 @@ jQuery.each( {
 	targetTouches: true,
 	toElement: true,
 	touches: true,
+	which: true
+}, jQuery.event.addProp );
 
-	which: function( event ) {
-		var button = event.button;
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
 
-		// Add which for key events
-		if ( event.which == null && rkeyEvent.test( event.type ) ) {
-			return event.charCode != null ? event.charCode : event.keyCode;
-		}
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
 
-		// Add which for click: 1 === left; 2 === middle; 3 === right
-		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
-			if ( button & 1 ) {
-				return 1;
-			}
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
 
-			if ( button & 2 ) {
-				return 3;
-			}
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
 
-			if ( button & 4 ) {
-				return 2;
-			}
+			// Force setup before trigger
+			leverageNative( this, type );
 
-			return 0;
-		}
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
 
-		return event.which;
-	}
-}, jQuery.event.addProp );
+		// Suppress native focus or blur as it's already being fired
+		// in leverageNative.
+		_default: function() {
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
 
 // Create mouseenter/leave events using mouseover/out and event-time checks
 // so that event delegation works in jQuery.
@@ -11454,13 +12936,6 @@ jQuery.fn.extend( {
 
 var
 
-	/* eslint-disable max-len */
-
-	// See https://github.com/eslint/eslint/issues/3229
-	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
-
-	/* eslint-enable */
-
 	// Support: IE <=10 - 11, Edge 12 - 13 only
 	// In IE/Edge using regex groups here causes severe slowdowns.
 	// See https://connect.microsoft.com/IE/feedback/details/1736512/
@@ -11497,7 +12972,7 @@ function restoreScript( elem ) {
 }
 
 function cloneCopyEvent( src, dest ) {
-	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+	var i, l, type, pdataOld, udataOld, udataCur, events;
 
 	if ( dest.nodeType !== 1 ) {
 		return;
@@ -11505,13 +12980,11 @@ function cloneCopyEvent( src, dest ) {
 
 	// 1. Copy private data: events, handlers, etc.
 	if ( dataPriv.hasData( src ) ) {
-		pdataOld = dataPriv.access( src );
-		pdataCur = dataPriv.set( dest, pdataOld );
+		pdataOld = dataPriv.get( src );
 		events = pdataOld.events;
 
 		if ( events ) {
-			delete pdataCur.handle;
-			pdataCur.events = {};
+			dataPriv.remove( dest, "handle events" );
 
 			for ( type in events ) {
 				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
@@ -11547,7 +13020,7 @@ function fixInput( src, dest ) {
 function domManip( collection, args, callback, ignored ) {
 
 	// Flatten any nested arrays
-	args = concat.apply( [], args );
+	args = flat( args );
 
 	var fragment, first, scripts, hasScripts, node, doc,
 		i = 0,
@@ -11619,11 +13092,13 @@ function domManip( collection, args, callback, ignored ) {
 						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
 
 							// Optional AJAX dependency, but won't run scripts if not present
-							if ( jQuery._evalUrl ) {
-								jQuery._evalUrl( node.src );
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								}, doc );
 							}
 						} else {
-							DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
 						}
 					}
 				}
@@ -11645,7 +13120,7 @@ function remove( elem, selector, keepData ) {
 		}
 
 		if ( node.parentNode ) {
-			if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+			if ( keepData && isAttached( node ) ) {
 				setGlobalEval( getAll( node, "script" ) );
 			}
 			node.parentNode.removeChild( node );
@@ -11657,13 +13132,13 @@ function remove( elem, selector, keepData ) {
 
 jQuery.extend( {
 	htmlPrefilter: function( html ) {
-		return html.replace( rxhtmlTag, "<$1></$2>" );
+		return html;
 	},
 
 	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
 		var i, l, srcElements, destElements,
 			clone = elem.cloneNode( true ),
-			inPage = jQuery.contains( elem.ownerDocument, elem );
+			inPage = isAttached( elem );
 
 		// Fix IE cloning issues
 		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
@@ -11919,6 +13394,27 @@ var getStyles = function( elem ) {
 		return view.getComputedStyle( elem );
 	};
 
+var swap = function( elem, options, callback ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.call( elem );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
 var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
 
 
@@ -11959,8 +13455,10 @@ var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
 
 		// Support: IE 9 only
 		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
 		div.style.position = "absolute";
-		scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
 
 		documentElement.removeChild( container );
 
@@ -11974,7 +13472,7 @@ var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
 	}
 
 	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
-		reliableMarginLeftVal,
+		reliableTrDimensionsVal, reliableMarginLeftVal,
 		container = document.createElement( "div" ),
 		div = document.createElement( "div" );
 
@@ -12009,6 +13507,54 @@ var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
 		scrollboxSize: function() {
 			computeStyleTests();
 			return scrollboxSizeVal;
+		},
+
+		// Support: IE 9 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Behavior in IE 9 is more subtle than in newer versions & it passes
+		// some versions of this test; make sure not to make it pass there!
+		//
+		// Support: Firefox 70+
+		// Only Firefox includes border widths
+		// in computed dimensions. (gh-4529)
+		reliableTrDimensions: function() {
+			var table, tr, trChild, trStyle;
+			if ( reliableTrDimensionsVal == null ) {
+				table = document.createElement( "table" );
+				tr = document.createElement( "tr" );
+				trChild = document.createElement( "div" );
+
+				table.style.cssText = "position:absolute;left:-11111px;border-collapse:separate";
+				tr.style.cssText = "border:1px solid";
+
+				// Support: Chrome 86+
+				// Height set through cssText does not get applied.
+				// Computed height then comes back as 0.
+				tr.style.height = "1px";
+				trChild.style.height = "9px";
+
+				// Support: Android 8 Chrome 86+
+				// In our bodyBackground.html iframe,
+				// display for all div elements is set to "inline",
+				// which causes a problem only in Android 8 Chrome 86.
+				// Ensuring the div is display: block
+				// gets around this issue.
+				trChild.style.display = "block";
+
+				documentElement
+					.appendChild( table )
+					.appendChild( tr )
+					.appendChild( trChild );
+
+				trStyle = window.getComputedStyle( tr );
+				reliableTrDimensionsVal = ( parseInt( trStyle.height, 10 ) +
+					parseInt( trStyle.borderTopWidth, 10 ) +
+					parseInt( trStyle.borderBottomWidth, 10 ) ) === tr.offsetHeight;
+
+				documentElement.removeChild( table );
+			}
+			return reliableTrDimensionsVal;
 		}
 	} );
 } )();
@@ -12031,7 +13577,7 @@ function curCSS( elem, name, computed ) {
 	if ( computed ) {
 		ret = computed.getPropertyValue( name ) || computed[ name ];
 
-		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+		if ( ret === "" && !isAttached( elem ) ) {
 			ret = jQuery.style( elem, name );
 		}
 
@@ -12087,30 +13633,13 @@ function addGetHookIf( conditionFn, hookFn ) {
 }
 
 
-var
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
 
-	// Swappable if display is none or starts with table
-	// except "table", "table-cell", or "table-caption"
-	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
-	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
-	rcustomProp = /^--/,
-	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
-	cssNormalTransform = {
-		letterSpacing: "0",
-		fontWeight: "400"
-	},
-
-	cssPrefixes = [ "Webkit", "Moz", "ms" ],
-	emptyStyle = document.createElement( "div" ).style;
-
-// Return a css property mapped to a potentially vendor prefixed property
+// Return a vendor-prefixed property or undefined
 function vendorPropName( name ) {
 
-	// Shortcut for names that are not vendor prefixed
-	if ( name in emptyStyle ) {
-		return name;
-	}
-
 	// Check for vendor prefixed names
 	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
 		i = cssPrefixes.length;
@@ -12123,17 +13652,34 @@ function vendorPropName( name ) {
 	}
 }
 
-// Return a property mapped along what jQuery.cssProps suggests or to
-// a vendor prefixed property.
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
 function finalPropName( name ) {
-	var ret = jQuery.cssProps[ name ];
-	if ( !ret ) {
-		ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
 	}
-	return ret;
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
 }
 
-function setPositiveNumber( elem, value, subtract ) {
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( _elem, value, subtract ) {
 
 	// Any relative (+/-) values have already been
 	// normalized at this point
@@ -12204,7 +13750,10 @@ function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computed
 			delta -
 			extra -
 			0.5
-		) );
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
 	}
 
 	return delta;
@@ -12214,9 +13763,16 @@ function getWidthOrHeight( elem, dimension, extra ) {
 
 	// Start with computed style
 	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
 		val = curCSS( elem, dimension, styles ),
-		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
-		valueIsBorderBox = isBorderBox;
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
 
 	// Support: Firefox <=54
 	// Return a confounding non-pixel value or feign ignorance, as appropriate.
@@ -12227,22 +13783,38 @@ function getWidthOrHeight( elem, dimension, extra ) {
 		val = "auto";
 	}
 
-	// Check for style in case a browser which returns unreliable values
-	// for getComputedStyle silently falls back to the reliable elem.style
-	valueIsBorderBox = valueIsBorderBox &&
-		( support.boxSizingReliable() || val === elem.style[ dimension ] );
 
-	// Fall back to offsetWidth/offsetHeight when value is "auto"
-	// This happens for inline elements with no explicit setting (gh-3571)
-	// Support: Android <=4.1 - 4.3 only
-	// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
-	if ( val === "auto" ||
-		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
+	// Support: IE 9 - 11 only
+	// Use offsetWidth/offsetHeight for when box sizing is unreliable.
+	// In those cases, the computed value can be trusted to be border-box.
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
 
-		val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
+		// Support: IE 10 - 11+, Edge 15 - 18+
+		// IE/Edge misreport `getComputedStyle` of table rows with width/height
+		// set in CSS while `offset*` properties report correct values.
+		// Interestingly, in some cases IE 9 doesn't suffer from this issue.
+		!support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
 
-		// offsetWidth/offsetHeight provide border-box values
-		valueIsBorderBox = true;
+		// Fall back to offsetWidth/offsetHeight when value is "auto"
+		// This happens for inline elements with no explicit setting (gh-3571)
+		val === "auto" ||
+
+		// Support: Android <=4.1 - 4.3 only
+		// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+		// Make sure the element is visible & connected
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
 	}
 
 	// Normalize "" and auto
@@ -12288,6 +13860,13 @@ jQuery.extend( {
 		"flexGrow": true,
 		"flexShrink": true,
 		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
 		"lineHeight": true,
 		"opacity": true,
 		"order": true,
@@ -12343,7 +13922,9 @@ jQuery.extend( {
 			}
 
 			// If a number was passed in, add the unit (except for certain CSS properties)
-			if ( type === "number" ) {
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
 				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
 			}
 
@@ -12417,7 +13998,7 @@ jQuery.extend( {
 	}
 } );
 
-jQuery.each( [ "height", "width" ], function( i, dimension ) {
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
 	jQuery.cssHooks[ dimension ] = {
 		get: function( elem, computed, extra ) {
 			if ( computed ) {
@@ -12433,28 +14014,39 @@ jQuery.each( [ "height", "width" ], function( i, dimension ) {
 					// Running getBoundingClientRect on a disconnected node
 					// in IE throws an error.
 					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
-						swap( elem, cssShow, function() {
-							return getWidthOrHeight( elem, dimension, extra );
-						} ) :
-						getWidthOrHeight( elem, dimension, extra );
+					swap( elem, cssShow, function() {
+						return getWidthOrHeight( elem, dimension, extra );
+					} ) :
+					getWidthOrHeight( elem, dimension, extra );
 			}
 		},
 
 		set: function( elem, value, extra ) {
 			var matches,
 				styles = getStyles( elem ),
-				isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
-				subtract = extra && boxModelAdjustment(
-					elem,
-					dimension,
-					extra,
-					isBorderBox,
-					styles
-				);
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
 
 			// Account for unreliable border-box dimensions by comparing offset* to computed and
 			// faking a content-box to get border and padding (gh-3699)
-			if ( isBorderBox && support.scrollboxSize() === styles.position ) {
+			if ( isBorderBox && scrollboxSizeBuggy ) {
 				subtract -= Math.ceil(
 					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
 					parseFloat( styles[ dimension ] ) -
@@ -12484,7 +14076,7 @@ jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
 					swap( elem, { marginLeft: 0 }, function() {
 						return elem.getBoundingClientRect().left;
 					} )
-				) + "px";
+			) + "px";
 		}
 	}
 );
@@ -12622,9 +14214,9 @@ Tween.propHooks = {
 			// Use .style if available and use plain properties where available.
 			if ( jQuery.fx.step[ tween.prop ] ) {
 				jQuery.fx.step[ tween.prop ]( tween );
-			} else if ( tween.elem.nodeType === 1 &&
-				( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
-					jQuery.cssHooks[ tween.prop ] ) ) {
+			} else if ( tween.elem.nodeType === 1 && (
+				jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
 				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
 			} else {
 				tween.elem[ tween.prop ] = tween.now;
@@ -12868,7 +14460,7 @@ function defaultPrefilter( elem, props, opts ) {
 
 			anim.done( function() {
 
-			/* eslint-enable no-loop-func */
+				/* eslint-enable no-loop-func */
 
 				// The final step of a "hide" animation is actually hiding the element
 				if ( !hidden ) {
@@ -12988,7 +14580,7 @@ function Animation( elem, properties, options ) {
 			tweens: [],
 			createTween: function( prop, end ) {
 				var tween = jQuery.Tween( elem, animation.opts, prop, end,
-						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+					animation.opts.specialEasing[ prop ] || animation.opts.easing );
 				animation.tweens.push( tween );
 				return tween;
 			},
@@ -13161,7 +14753,8 @@ jQuery.fn.extend( {
 					anim.stop( true );
 				}
 			};
-			doAnimation.finish = doAnimation;
+
+		doAnimation.finish = doAnimation;
 
 		return empty || optall.queue === false ?
 			this.each( doAnimation ) :
@@ -13179,7 +14772,7 @@ jQuery.fn.extend( {
 			clearQueue = type;
 			type = undefined;
 		}
-		if ( clearQueue && type !== false ) {
+		if ( clearQueue ) {
 			this.queue( type || "fx", [] );
 		}
 
@@ -13262,7 +14855,7 @@ jQuery.fn.extend( {
 	}
 } );
 
-jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
 	var cssFn = jQuery.fn[ name ];
 	jQuery.fn[ name ] = function( speed, easing, callback ) {
 		return speed == null || typeof speed === "boolean" ?
@@ -13483,7 +15076,7 @@ boolHook = {
 	}
 };
 
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
 	var getter = attrHandle[ name ] || jQuery.find.attr;
 
 	attrHandle[ name ] = function( elem, name, isXML ) {
@@ -13801,8 +15394,8 @@ jQuery.fn.extend( {
 				if ( this.setAttribute ) {
 					this.setAttribute( "class",
 						className || value === false ?
-						"" :
-						dataPriv.get( this, "__className__" ) || ""
+							"" :
+							dataPriv.get( this, "__className__" ) || ""
 					);
 				}
 			}
@@ -13817,7 +15410,7 @@ jQuery.fn.extend( {
 		while ( ( elem = this[ i++ ] ) ) {
 			if ( elem.nodeType === 1 &&
 				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
-					return true;
+				return true;
 			}
 		}
 
@@ -14107,7 +15700,7 @@ jQuery.extend( jQuery.event, {
 				special.bindType || type;
 
 			// jQuery handler
-			handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+			handle = ( dataPriv.get( cur, "events" ) || Object.create( null ) )[ event.type ] &&
 				dataPriv.get( cur, "handle" );
 			if ( handle ) {
 				handle.apply( cur, data );
@@ -14218,7 +15811,10 @@ if ( !support.focusin ) {
 
 		jQuery.event.special[ fix ] = {
 			setup: function() {
-				var doc = this.ownerDocument || this,
+
+				// Handle: regular nodes (via `this.ownerDocument`), window
+				// (via `this.document`) & document (via `this`).
+				var doc = this.ownerDocument || this.document || this,
 					attaches = dataPriv.access( doc, fix );
 
 				if ( !attaches ) {
@@ -14227,7 +15823,7 @@ if ( !support.focusin ) {
 				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
 			},
 			teardown: function() {
-				var doc = this.ownerDocument || this,
+				var doc = this.ownerDocument || this.document || this,
 					attaches = dataPriv.access( doc, fix ) - 1;
 
 				if ( !attaches ) {
@@ -14243,7 +15839,7 @@ if ( !support.focusin ) {
 }
 var location = window.location;
 
-var nonce = Date.now();
+var nonce = { guid: Date.now() };
 
 var rquery = ( /\?/ );
 
@@ -14251,7 +15847,7 @@ var rquery = ( /\?/ );
 
 // Cross-browser xml parsing
 jQuery.parseXML = function( data ) {
-	var xml;
+	var xml, parserErrorElem;
 	if ( !data || typeof data !== "string" ) {
 		return null;
 	}
@@ -14260,12 +15856,17 @@ jQuery.parseXML = function( data ) {
 	// IE throws on parseFromString with invalid input.
 	try {
 		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
-	} catch ( e ) {
-		xml = undefined;
-	}
+	} catch ( e ) {}
 
-	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
-		jQuery.error( "Invalid XML: " + data );
+	parserErrorElem = xml && xml.getElementsByTagName( "parsererror" )[ 0 ];
+	if ( !xml || parserErrorElem ) {
+		jQuery.error( "Invalid XML: " + (
+			parserErrorElem ?
+				jQuery.map( parserErrorElem.childNodes, function( el ) {
+					return el.textContent;
+				} ).join( "\n" ) :
+				data
+		) );
 	}
 	return xml;
 };
@@ -14331,6 +15932,10 @@ jQuery.param = function( a, traditional ) {
 				encodeURIComponent( value == null ? "" : value );
 		};
 
+	if ( a == null ) {
+		return "";
+	}
+
 	// If an array was passed in, assume that it is an array of form elements.
 	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
 
@@ -14362,16 +15967,14 @@ jQuery.fn.extend( {
 			// Can add propHook for "elements" to filter or add form elements
 			var elements = jQuery.prop( this, "elements" );
 			return elements ? jQuery.makeArray( elements ) : this;
-		} )
-		.filter( function() {
+		} ).filter( function() {
 			var type = this.type;
 
 			// Use .is( ":disabled" ) so that fieldset[disabled] works
 			return this.name && !jQuery( this ).is( ":disabled" ) &&
 				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
 				( this.checked || !rcheckableType.test( type ) );
-		} )
-		.map( function( i, elem ) {
+		} ).map( function( _i, elem ) {
 			var val = jQuery( this ).val();
 
 			if ( val == null ) {
@@ -14424,7 +16027,8 @@ var
 
 	// Anchor tag for parsing the document origin
 	originAnchor = document.createElement( "a" );
-	originAnchor.href = location.href;
+
+originAnchor.href = location.href;
 
 // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
 function addToPrefiltersOrTransports( structure ) {
@@ -14805,8 +16409,8 @@ jQuery.extend( {
 			// Context for global events is callbackContext if it is a DOM node or jQuery collection
 			globalEventContext = s.context &&
 				( callbackContext.nodeType || callbackContext.jquery ) ?
-					jQuery( callbackContext ) :
-					jQuery.event,
+				jQuery( callbackContext ) :
+				jQuery.event,
 
 			// Deferreds
 			deferred = jQuery.Deferred(),
@@ -14833,12 +16437,14 @@ jQuery.extend( {
 						if ( !responseHeaders ) {
 							responseHeaders = {};
 							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
-								responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
 							}
 						}
-						match = responseHeaders[ key.toLowerCase() ];
+						match = responseHeaders[ key.toLowerCase() + " " ];
 					}
-					return match == null ? null : match;
+					return match == null ? null : match.join( ", " );
 				},
 
 				// Raw string
@@ -14982,7 +16588,8 @@ jQuery.extend( {
 			// Add or update anti-cache param if needed
 			if ( s.cache === false ) {
 				cacheURL = cacheURL.replace( rantiCache, "$1" );
-				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+					uncached;
 			}
 
 			// Put hash and anti-cache on the URL that will be requested (gh-1732)
@@ -15115,6 +16722,13 @@ jQuery.extend( {
 				response = ajaxHandleResponses( s, jqXHR, responses );
 			}
 
+			// Use a noop converter for missing script but not if jsonp
+			if ( !isSuccess &&
+				jQuery.inArray( "script", s.dataTypes ) > -1 &&
+				jQuery.inArray( "json", s.dataTypes ) < 0 ) {
+				s.converters[ "text script" ] = function() {};
+			}
+
 			// Convert no matter what (that way responseXXX fields are always set)
 			response = ajaxConvert( s, response, jqXHR, isSuccess );
 
@@ -15205,7 +16819,7 @@ jQuery.extend( {
 	}
 } );
 
-jQuery.each( [ "get", "post" ], function( i, method ) {
+jQuery.each( [ "get", "post" ], function( _i, method ) {
 	jQuery[ method ] = function( url, data, callback, type ) {
 
 		// Shift arguments if data argument was omitted
@@ -15226,8 +16840,17 @@ jQuery.each( [ "get", "post" ], function( i, method ) {
 	};
 } );
 
+jQuery.ajaxPrefilter( function( s ) {
+	var i;
+	for ( i in s.headers ) {
+		if ( i.toLowerCase() === "content-type" ) {
+			s.contentType = s.headers[ i ] || "";
+		}
+	}
+} );
 
-jQuery._evalUrl = function( url ) {
+
+jQuery._evalUrl = function( url, options, doc ) {
 	return jQuery.ajax( {
 		url: url,
 
@@ -15237,7 +16860,16 @@ jQuery._evalUrl = function( url ) {
 		cache: true,
 		async: false,
 		global: false,
-		"throws": true
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options, doc );
+		}
 	} );
 };
 
@@ -15520,24 +17152,21 @@ jQuery.ajaxPrefilter( "script", function( s ) {
 // Bind script tag hack transport
 jQuery.ajaxTransport( "script", function( s ) {
 
-	// This transport only deals with cross domain requests
-	if ( s.crossDomain ) {
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
 		var script, callback;
 		return {
 			send: function( _, complete ) {
-				script = jQuery( "<script>" ).prop( {
-					charset: s.scriptCharset,
-					src: s.url
-				} ).on(
-					"load error",
-					callback = function( evt ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
 						script.remove();
 						callback = null;
 						if ( evt ) {
 							complete( evt.type === "error" ? 404 : 200, evt.type );
 						}
-					}
-				);
+					} );
 
 				// Use native DOM manipulation to avoid our domManip AJAX trickery
 				document.head.appendChild( script[ 0 ] );
@@ -15561,7 +17190,7 @@ var oldCallbacks = [],
 jQuery.ajaxSetup( {
 	jsonp: "callback",
 	jsonpCallback: function() {
-		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce.guid++ ) );
 		this[ callback ] = true;
 		return callback;
 	}
@@ -15778,23 +17407,6 @@ jQuery.fn.load = function( url, params, callback ) {
 
 
 
-// Attach a bunch of functions for handling common AJAX events
-jQuery.each( [
-	"ajaxStart",
-	"ajaxStop",
-	"ajaxComplete",
-	"ajaxError",
-	"ajaxSuccess",
-	"ajaxSend"
-], function( i, type ) {
-	jQuery.fn[ type ] = function( fn ) {
-		return this.on( type, fn );
-	};
-} );
-
-
-
-
 jQuery.expr.pseudos.animated = function( elem ) {
 	return jQuery.grep( jQuery.timers, function( fn ) {
 		return elem === fn.elem;
@@ -16001,7 +17613,7 @@ jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function(
 // Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
 // getComputedStyle returns percent when specified for top/left/bottom/right;
 // rather than make the css module depend on the offset module, just check for it here
-jQuery.each( [ "top", "left" ], function( i, prop ) {
+jQuery.each( [ "top", "left" ], function( _i, prop ) {
 	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
 		function( elem, computed ) {
 			if ( computed ) {
@@ -16019,8 +17631,11 @@ jQuery.each( [ "top", "left" ], function( i, prop ) {
 
 // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
 jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
-	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
-		function( defaultExtra, funcName ) {
+	jQuery.each( {
+		padding: "inner" + name,
+		content: type,
+		"": "outer" + name
+	}, function( defaultExtra, funcName ) {
 
 		// Margin is only for outerHeight, outerWidth
 		jQuery.fn[ funcName ] = function( margin, value ) {
@@ -16064,25 +17679,19 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 } );
 
 
-jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
-	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
-	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
-	function( i, name ) {
-
-	// Handle event binding
-	jQuery.fn[ name ] = function( data, fn ) {
-		return arguments.length > 0 ?
-			this.on( name, null, data, fn ) :
-			this.trigger( name );
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( _i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
 	};
 } );
 
-jQuery.fn.extend( {
-	hover: function( fnOver, fnOut ) {
-		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
-	}
-} );
-
 
 
 
@@ -16104,9 +17713,35 @@ jQuery.fn.extend( {
 		return arguments.length === 1 ?
 			this.off( selector, "**" ) :
 			this.off( types, selector || "**", fn );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
 	}
 } );
 
+jQuery.each(
+	( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( _i, name ) {
+
+		// Handle event binding
+		jQuery.fn[ name ] = function( data, fn ) {
+			return arguments.length > 0 ?
+				this.on( name, null, data, fn ) :
+				this.trigger( name );
+		};
+	}
+);
+
+
+
+
+// Support: Android <=4.0 only
+// Make sure we trim BOM and NBSP
+var rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
 // Bind a function to a context, optionally partially applying any
 // arguments.
 // jQuery.proxy is deprecated to promote standards (specifically Function#bind)
@@ -16169,6 +17804,11 @@ jQuery.isNumeric = function( obj ) {
 		!isNaN( obj - parseFloat( obj ) );
 };
 
+jQuery.trim = function( text ) {
+	return text == null ?
+		"" :
+		( text + "" ).replace( rtrim, "" );
+};
 
 
 
@@ -16218,7 +17858,7 @@ jQuery.noConflict = function( deep ) {
 // Expose jQuery and $ identifiers, even in AMD
 // (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
 // and CommonJS for browser emulators (#13566)
-if ( !noGlobal ) {
+if ( typeof noGlobal === "undefined" ) {
 	window.jQuery = window.$ = jQuery;
 }
 
@@ -16240,137 +17880,199 @@ return jQuery;
 
 "use strict";
 __webpack_require__.r(__webpack_exports__);
-var classCallCheck = function (instance, Constructor) {
+function _classCallCheck(instance, Constructor) {
   if (!(instance instanceof Constructor)) {
     throw new TypeError("Cannot call a class as a function");
   }
-};
+}
 
-var createClass = function () {
-  function defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ("value" in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
-    }
+function _defineProperties(target, props) {
+  for (var i = 0; i < props.length; i++) {
+    var descriptor = props[i];
+    descriptor.enumerable = descriptor.enumerable || false;
+    descriptor.configurable = true;
+    if ("value" in descriptor) descriptor.writable = true;
+    Object.defineProperty(target, descriptor.key, descriptor);
   }
+}
 
-  return function (Constructor, protoProps, staticProps) {
-    if (protoProps) defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) defineProperties(Constructor, staticProps);
-    return Constructor;
-  };
-}();
+function _createClass(Constructor, protoProps, staticProps) {
+  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+  if (staticProps) _defineProperties(Constructor, staticProps);
+  return Constructor;
+}
 
-var _extends = Object.assign || function (target) {
-  for (var i = 1; i < arguments.length; i++) {
-    var source = arguments[i];
+function _extends() {
+  _extends = Object.assign || function (target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = arguments[i];
 
-    for (var key in source) {
-      if (Object.prototype.hasOwnProperty.call(source, key)) {
-        target[key] = source[key];
+      for (var key in source) {
+        if (Object.prototype.hasOwnProperty.call(source, key)) {
+          target[key] = source[key];
+        }
       }
     }
-  }
 
-  return target;
-};
+    return target;
+  };
+
+  return _extends.apply(this, arguments);
+}
 
-var inherits = function (subClass, superClass) {
+function _inherits(subClass, superClass) {
   if (typeof superClass !== "function" && superClass !== null) {
-    throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
+    throw new TypeError("Super expression must either be null or a function");
   }
 
   subClass.prototype = Object.create(superClass && superClass.prototype, {
     constructor: {
       value: subClass,
-      enumerable: false,
       writable: true,
       configurable: true
     }
   });
-  if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
-};
+  if (superClass) _setPrototypeOf(subClass, superClass);
+}
+
+function _getPrototypeOf(o) {
+  _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) {
+    return o.__proto__ || Object.getPrototypeOf(o);
+  };
+  return _getPrototypeOf(o);
+}
+
+function _setPrototypeOf(o, p) {
+  _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
+    o.__proto__ = p;
+    return o;
+  };
+
+  return _setPrototypeOf(o, p);
+}
 
-var possibleConstructorReturn = function (self, call) {
-  if (!self) {
+function _isNativeReflectConstruct() {
+  if (typeof Reflect === "undefined" || !Reflect.construct) return false;
+  if (Reflect.construct.sham) return false;
+  if (typeof Proxy === "function") return true;
+
+  try {
+    Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+
+function _assertThisInitialized(self) {
+  if (self === void 0) {
     throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
   }
 
-  return call && (typeof call === "object" || typeof call === "function") ? call : self;
-};
+  return self;
+}
+
+function _possibleConstructorReturn(self, call) {
+  if (call && (typeof call === "object" || typeof call === "function")) {
+    return call;
+  }
+
+  return _assertThisInitialized(self);
+}
+
+function _createSuper(Derived) {
+  var hasNativeReflectConstruct = _isNativeReflectConstruct();
+
+  return function () {
+    var Super = _getPrototypeOf(Derived),
+        result;
+
+    if (hasNativeReflectConstruct) {
+      var NewTarget = _getPrototypeOf(this).constructor;
+
+      result = Reflect.construct(Super, arguments, NewTarget);
+    } else {
+      result = Super.apply(this, arguments);
+    }
+
+    return _possibleConstructorReturn(this, result);
+  };
+}
+
+var Connector = /*#__PURE__*/function () {
+  /**
+   * Create a new class instance.
+   */
+  function Connector(options) {
+    _classCallCheck(this, Connector);
 
-var Connector = function () {
     /**
-     * Create a new class instance.
+     * Default connector options.
      */
-    function Connector(options) {
-        classCallCheck(this, Connector);
+    this._defaultOptions = {
+      auth: {
+        headers: {}
+      },
+      authEndpoint: '/broadcasting/auth',
+      broadcaster: 'pusher',
+      csrfToken: null,
+      host: null,
+      key: null,
+      namespace: 'App.Events'
+    };
+    this.setOptions(options);
+    this.connect();
+  }
+  /**
+   * Merge the custom options with the defaults.
+   */
 
-        /**
-         * Default connector options.
-         */
-        this._defaultOptions = {
-            auth: {
-                headers: {}
-            },
-            authEndpoint: '/broadcasting/auth',
-            broadcaster: 'pusher',
-            csrfToken: null,
-            host: null,
-            key: null,
-            namespace: 'App.Events'
-        };
-        this.setOptions(options);
-        this.connect();
+
+  _createClass(Connector, [{
+    key: "setOptions",
+    value: function setOptions(options) {
+      this.options = _extends(this._defaultOptions, options);
+
+      if (this.csrfToken()) {
+        this.options.auth.headers['X-CSRF-TOKEN'] = this.csrfToken();
+      }
+
+      return options;
     }
     /**
-     * Merge the custom options with the defaults.
+     * Extract the CSRF token from the page.
      */
 
+  }, {
+    key: "csrfToken",
+    value: function csrfToken() {
+      var selector;
 
-    createClass(Connector, [{
-        key: 'setOptions',
-        value: function setOptions(options) {
-            this.options = _extends(this._defaultOptions, options);
-            if (this.csrfToken()) {
-                this.options.auth.headers['X-CSRF-TOKEN'] = this.csrfToken();
-            }
-            return options;
-        }
-        /**
-         * Extract the CSRF token from the page.
-         */
+      if (typeof window !== 'undefined' && window['Laravel'] && window['Laravel'].csrfToken) {
+        return window['Laravel'].csrfToken;
+      } else if (this.options.csrfToken) {
+        return this.options.csrfToken;
+      } else if (typeof document !== 'undefined' && typeof document.querySelector === 'function' && (selector = document.querySelector('meta[name="csrf-token"]'))) {
+        return selector.getAttribute('content');
+      }
 
-    }, {
-        key: 'csrfToken',
-        value: function csrfToken() {
-            var selector = void 0;
-            if (typeof window !== 'undefined' && window['Laravel'] && window['Laravel'].csrfToken) {
-                return window['Laravel'].csrfToken;
-            } else if (this.options.csrfToken) {
-                return this.options.csrfToken;
-            } else if (typeof document !== 'undefined' && (selector = document.querySelector('meta[name="csrf-token"]'))) {
-                return selector.getAttribute('content');
-            }
-            return null;
-        }
-    }]);
-    return Connector;
+      return null;
+    }
+  }]);
+
+  return Connector;
 }();
 
 /**
  * This class represents a basic channel.
  */
-var Channel = function () {
+var Channel = /*#__PURE__*/function () {
   function Channel() {
-    classCallCheck(this, Channel);
+    _classCallCheck(this, Channel);
   }
 
-  createClass(Channel, [{
-    key: 'listenForWhisper',
+  _createClass(Channel, [{
+    key: "listenForWhisper",
 
     /**
      * Listen for a whisper event on the channel instance.
@@ -16383,536 +18085,573 @@ var Channel = function () {
      */
 
   }, {
-    key: 'notification',
+    key: "notification",
     value: function notification(callback) {
       return this.listen('.Illuminate\\Notifications\\Events\\BroadcastNotificationCreated', callback);
     }
+    /**
+     * Stop listening for a whisper event on the channel instance.
+     */
+
+  }, {
+    key: "stopListeningForWhisper",
+    value: function stopListeningForWhisper(event, callback) {
+      return this.stopListening('.client-' + event, callback);
+    }
   }]);
+
   return Channel;
 }();
 
 /**
  * Event name formatter
  */
-var EventFormatter = function () {
-    /**
-     * Create a new class instance.
-     */
-    function EventFormatter(namespace) {
-        classCallCheck(this, EventFormatter);
+var EventFormatter = /*#__PURE__*/function () {
+  /**
+   * Create a new class instance.
+   */
+  function EventFormatter(namespace) {
+    _classCallCheck(this, EventFormatter);
+
+    this.setNamespace(namespace);
+  }
+  /**
+   * Format the given event name.
+   */
+
 
-        this.setNamespace(namespace);
+  _createClass(EventFormatter, [{
+    key: "format",
+    value: function format(event) {
+      if (event.charAt(0) === '.' || event.charAt(0) === '\\') {
+        return event.substr(1);
+      } else if (this.namespace) {
+        event = this.namespace + '.' + event;
+      }
+
+      return event.replace(/\./g, '\\');
     }
     /**
-     * Format the given event name.
+     * Set the event namespace.
      */
 
+  }, {
+    key: "setNamespace",
+    value: function setNamespace(value) {
+      this.namespace = value;
+    }
+  }]);
 
-    createClass(EventFormatter, [{
-        key: 'format',
-        value: function format(event) {
-            if (event.charAt(0) === '.' || event.charAt(0) === '\\') {
-                return event.substr(1);
-            } else if (this.namespace) {
-                event = this.namespace + '.' + event;
-            }
-            return event.replace(/\./g, '\\');
-        }
-        /**
-         * Set the event namespace.
-         */
-
-    }, {
-        key: 'setNamespace',
-        value: function setNamespace(value) {
-            this.namespace = value;
-        }
-    }]);
-    return EventFormatter;
+  return EventFormatter;
 }();
 
 /**
  * This class represents a Pusher channel.
  */
-var PusherChannel = function (_Channel) {
-    inherits(PusherChannel, _Channel);
 
+var PusherChannel = /*#__PURE__*/function (_Channel) {
+  _inherits(PusherChannel, _Channel);
+
+  var _super = _createSuper(PusherChannel);
+
+  /**
+   * Create a new class instance.
+   */
+  function PusherChannel(pusher, name, options) {
+    var _this;
+
+    _classCallCheck(this, PusherChannel);
+
+    _this = _super.call(this);
+    _this.name = name;
+    _this.pusher = pusher;
+    _this.options = options;
+    _this.eventFormatter = new EventFormatter(_this.options.namespace);
+
+    _this.subscribe();
+
+    return _this;
+  }
+  /**
+   * Subscribe to a Pusher channel.
+   */
+
+
+  _createClass(PusherChannel, [{
+    key: "subscribe",
+    value: function subscribe() {
+      this.subscription = this.pusher.subscribe(this.name);
+    }
     /**
-     * Create a new class instance.
+     * Unsubscribe from a Pusher channel.
      */
-    function PusherChannel(pusher, name, options) {
-        classCallCheck(this, PusherChannel);
 
-        var _this = possibleConstructorReturn(this, (PusherChannel.__proto__ || Object.getPrototypeOf(PusherChannel)).call(this));
+  }, {
+    key: "unsubscribe",
+    value: function unsubscribe() {
+      this.pusher.unsubscribe(this.name);
+    }
+    /**
+     * Listen for an event on the channel instance.
+     */
 
-        _this.name = name;
-        _this.pusher = pusher;
-        _this.options = options;
-        _this.eventFormatter = new EventFormatter(_this.options.namespace);
-        _this.subscribe();
-        return _this;
+  }, {
+    key: "listen",
+    value: function listen(event, callback) {
+      this.on(this.eventFormatter.format(event), callback);
+      return this;
     }
     /**
-     * Subscribe to a Pusher channel.
+     * Listen for all events on the channel instance.
      */
 
+  }, {
+    key: "listenToAll",
+    value: function listenToAll(callback) {
+      var _this2 = this;
 
-    createClass(PusherChannel, [{
-        key: 'subscribe',
-        value: function subscribe() {
-            this.subscription = this.pusher.subscribe(this.name);
+      this.subscription.bind_global(function (event, data) {
+        if (event.startsWith('pusher:')) {
+          return;
         }
-        /**
-         * Unsubscribe from a Pusher channel.
-         */
 
-    }, {
-        key: 'unsubscribe',
-        value: function unsubscribe() {
-            this.pusher.unsubscribe(this.name);
-        }
-        /**
-         * Listen for an event on the channel instance.
-         */
+        var namespace = _this2.options.namespace.replace(/\./g, '\\');
 
-    }, {
-        key: 'listen',
-        value: function listen(event, callback) {
-            this.on(this.eventFormatter.format(event), callback);
-            return this;
-        }
-        /**
-         * Stop listening for an event on the channel instance.
-         */
+        var formattedEvent = event.startsWith(namespace) ? event.substring(namespace.length + 1) : '.' + event;
+        callback(formattedEvent, data);
+      });
+      return this;
+    }
+    /**
+     * Stop listening for an event on the channel instance.
+     */
 
-    }, {
-        key: 'stopListening',
-        value: function stopListening(event) {
-            this.subscription.unbind(this.eventFormatter.format(event));
-            return this;
-        }
-        /**
-         * Bind a channel to an event.
-         */
+  }, {
+    key: "stopListening",
+    value: function stopListening(event, callback) {
+      if (callback) {
+        this.subscription.unbind(this.eventFormatter.format(event), callback);
+      } else {
+        this.subscription.unbind(this.eventFormatter.format(event));
+      }
 
-    }, {
-        key: 'on',
-        value: function on(event, callback) {
-            this.subscription.bind(event, callback);
-            return this;
-        }
-    }]);
-    return PusherChannel;
-}(Channel);
+      return this;
+    }
+    /**
+     * Stop listening for all events on the channel instance.
+     */
 
-/**
- * This class represents a Pusher private channel.
- */
-var PusherPrivateChannel = function (_PusherChannel) {
-    inherits(PusherPrivateChannel, _PusherChannel);
+  }, {
+    key: "stopListeningToAll",
+    value: function stopListeningToAll(callback) {
+      if (callback) {
+        this.subscription.unbind_global(callback);
+      } else {
+        this.subscription.unbind_global();
+      }
 
-    function PusherPrivateChannel() {
-        classCallCheck(this, PusherPrivateChannel);
-        return possibleConstructorReturn(this, (PusherPrivateChannel.__proto__ || Object.getPrototypeOf(PusherPrivateChannel)).apply(this, arguments));
+      return this;
     }
+    /**
+     * Register a callback to be called anytime a subscription succeeds.
+     */
 
-    createClass(PusherPrivateChannel, [{
-        key: 'whisper',
+  }, {
+    key: "subscribed",
+    value: function subscribed(callback) {
+      this.on('pusher:subscription_succeeded', function () {
+        callback();
+      });
+      return this;
+    }
+    /**
+     * Register a callback to be called anytime a subscription error occurs.
+     */
 
-        /**
-         * Trigger client event on the channel.
-         */
-        value: function whisper(eventName, data) {
-            this.pusher.channels.channels[this.name].trigger('client-' + eventName, data);
-            return this;
-        }
-    }]);
-    return PusherPrivateChannel;
-}(PusherChannel);
+  }, {
+    key: "error",
+    value: function error(callback) {
+      this.on('pusher:subscription_error', function (status) {
+        callback(status);
+      });
+      return this;
+    }
+    /**
+     * Bind a channel to an event.
+     */
+
+  }, {
+    key: "on",
+    value: function on(event, callback) {
+      this.subscription.bind(event, callback);
+      return this;
+    }
+  }]);
+
+  return PusherChannel;
+}(Channel);
 
 /**
- * This class represents a Pusher presence channel.
+ * This class represents a Pusher private channel.
  */
-var PusherPresenceChannel = function (_PusherChannel) {
-    inherits(PusherPresenceChannel, _PusherChannel);
 
-    function PusherPresenceChannel() {
-        classCallCheck(this, PusherPresenceChannel);
-        return possibleConstructorReturn(this, (PusherPresenceChannel.__proto__ || Object.getPrototypeOf(PusherPresenceChannel)).apply(this, arguments));
-    }
+var PusherPrivateChannel = /*#__PURE__*/function (_PusherChannel) {
+  _inherits(PusherPrivateChannel, _PusherChannel);
 
-    createClass(PusherPresenceChannel, [{
-        key: 'here',
+  var _super = _createSuper(PusherPrivateChannel);
 
-        /**
-         * Register a callback to be called anytime the member list changes.
-         */
-        value: function here(callback) {
-            this.on('pusher:subscription_succeeded', function (data) {
-                callback(Object.keys(data.members).map(function (k) {
-                    return data.members[k];
-                }));
-            });
-            return this;
-        }
-        /**
-         * Listen for someone joining the channel.
-         */
+  function PusherPrivateChannel() {
+    _classCallCheck(this, PusherPrivateChannel);
 
-    }, {
-        key: 'joining',
-        value: function joining(callback) {
-            this.on('pusher:member_added', function (member) {
-                callback(member.info);
-            });
-            return this;
-        }
-        /**
-         * Listen for someone leaving the channel.
-         */
+    return _super.apply(this, arguments);
+  }
 
-    }, {
-        key: 'leaving',
-        value: function leaving(callback) {
-            this.on('pusher:member_removed', function (member) {
-                callback(member.info);
-            });
-            return this;
-        }
-        /**
-         * Trigger client event on the channel.
-         */
+  _createClass(PusherPrivateChannel, [{
+    key: "whisper",
 
-    }, {
-        key: 'whisper',
-        value: function whisper(eventName, data) {
-            this.pusher.channels.channels[this.name].trigger('client-' + eventName, data);
-            return this;
-        }
-    }]);
-    return PusherPresenceChannel;
+    /**
+     * Trigger client event on the channel.
+     */
+    value: function whisper(eventName, data) {
+      this.pusher.channels.channels[this.name].trigger("client-".concat(eventName), data);
+      return this;
+    }
+  }]);
+
+  return PusherPrivateChannel;
 }(PusherChannel);
 
 /**
- * This class represents a Socket.io channel.
+ * This class represents a Pusher private channel.
  */
-var SocketIoChannel = function (_Channel) {
-    inherits(SocketIoChannel, _Channel);
 
-    /**
-     * Create a new class instance.
-     */
-    function SocketIoChannel(socket, name, options) {
-        classCallCheck(this, SocketIoChannel);
+var PusherEncryptedPrivateChannel = /*#__PURE__*/function (_PusherChannel) {
+  _inherits(PusherEncryptedPrivateChannel, _PusherChannel);
 
-        /**
-         * The event callbacks applied to the channel.
-         */
-        var _this = possibleConstructorReturn(this, (SocketIoChannel.__proto__ || Object.getPrototypeOf(SocketIoChannel)).call(this));
+  var _super = _createSuper(PusherEncryptedPrivateChannel);
 
-        _this.events = {};
-        _this.name = name;
-        _this.socket = socket;
-        _this.options = options;
-        _this.eventFormatter = new EventFormatter(_this.options.namespace);
-        _this.subscribe();
-        _this.configureReconnector();
-        return _this;
-    }
-    /**
-     * Subscribe to a Socket.io channel.
-     */
+  function PusherEncryptedPrivateChannel() {
+    _classCallCheck(this, PusherEncryptedPrivateChannel);
 
+    return _super.apply(this, arguments);
+  }
 
-    createClass(SocketIoChannel, [{
-        key: 'subscribe',
-        value: function subscribe() {
-            this.socket.emit('subscribe', {
-                channel: this.name,
-                auth: this.options.auth || {}
-            });
-        }
-        /**
-         * Unsubscribe from channel and ubind event callbacks.
-         */
+  _createClass(PusherEncryptedPrivateChannel, [{
+    key: "whisper",
 
-    }, {
-        key: 'unsubscribe',
-        value: function unsubscribe() {
-            this.unbind();
-            this.socket.emit('unsubscribe', {
-                channel: this.name,
-                auth: this.options.auth || {}
-            });
-        }
-        /**
-         * Listen for an event on the channel instance.
-         */
+    /**
+     * Trigger client event on the channel.
+     */
+    value: function whisper(eventName, data) {
+      this.pusher.channels.channels[this.name].trigger("client-".concat(eventName), data);
+      return this;
+    }
+  }]);
 
-    }, {
-        key: 'listen',
-        value: function listen(event, callback) {
-            this.on(this.eventFormatter.format(event), callback);
-            return this;
-        }
-        /**
-         * Stop listening for an event on the channel instance.
-         */
+  return PusherEncryptedPrivateChannel;
+}(PusherChannel);
 
-    }, {
-        key: 'stopListening',
-        value: function stopListening(event) {
-            var name = this.eventFormatter.format(event);
-            this.socket.removeListener(name);
-            delete this.events[name];
-            return this;
-        }
-        /**
-         * Bind the channel's socket to an event and store the callback.
-         */
+/**
+ * This class represents a Pusher presence channel.
+ */
 
-    }, {
-        key: 'on',
-        value: function on(event, callback) {
-            var _this2 = this;
+var PusherPresenceChannel = /*#__PURE__*/function (_PusherChannel) {
+  _inherits(PusherPresenceChannel, _PusherChannel);
 
-            var listener = function listener(channel, data) {
-                if (_this2.name == channel) {
-                    callback(data);
-                }
-            };
-            this.socket.on(event, listener);
-            this.bind(event, listener);
-        }
-        /**
-         * Attach a 'reconnect' listener and bind the event.
-         */
+  var _super = _createSuper(PusherPresenceChannel);
 
-    }, {
-        key: 'configureReconnector',
-        value: function configureReconnector() {
-            var _this3 = this;
+  function PusherPresenceChannel() {
+    _classCallCheck(this, PusherPresenceChannel);
 
-            var listener = function listener() {
-                _this3.subscribe();
-            };
-            this.socket.on('reconnect', listener);
-            this.bind('reconnect', listener);
-        }
-        /**
-         * Bind the channel's socket to an event and store the callback.
-         */
+    return _super.apply(this, arguments);
+  }
 
-    }, {
-        key: 'bind',
-        value: function bind(event, callback) {
-            this.events[event] = this.events[event] || [];
-            this.events[event].push(callback);
-        }
-        /**
-         * Unbind the channel's socket from all stored event callbacks.
-         */
+  _createClass(PusherPresenceChannel, [{
+    key: "here",
 
-    }, {
-        key: 'unbind',
-        value: function unbind() {
-            var _this4 = this;
-
-            Object.keys(this.events).forEach(function (event) {
-                _this4.events[event].forEach(function (callback) {
-                    _this4.socket.removeListener(event, callback);
-                });
-                delete _this4.events[event];
-            });
-        }
-    }]);
-    return SocketIoChannel;
-}(Channel);
+    /**
+     * Register a callback to be called anytime the member list changes.
+     */
+    value: function here(callback) {
+      this.on('pusher:subscription_succeeded', function (data) {
+        callback(Object.keys(data.members).map(function (k) {
+          return data.members[k];
+        }));
+      });
+      return this;
+    }
+    /**
+     * Listen for someone joining the channel.
+     */
 
-/**
- * This class represents a Socket.io presence channel.
- */
-var SocketIoPrivateChannel = function (_SocketIoChannel) {
-    inherits(SocketIoPrivateChannel, _SocketIoChannel);
+  }, {
+    key: "joining",
+    value: function joining(callback) {
+      this.on('pusher:member_added', function (member) {
+        callback(member.info);
+      });
+      return this;
+    }
+    /**
+     * Listen for someone leaving the channel.
+     */
 
-    function SocketIoPrivateChannel() {
-        classCallCheck(this, SocketIoPrivateChannel);
-        return possibleConstructorReturn(this, (SocketIoPrivateChannel.__proto__ || Object.getPrototypeOf(SocketIoPrivateChannel)).apply(this, arguments));
+  }, {
+    key: "leaving",
+    value: function leaving(callback) {
+      this.on('pusher:member_removed', function (member) {
+        callback(member.info);
+      });
+      return this;
     }
+    /**
+     * Trigger client event on the channel.
+     */
 
-    createClass(SocketIoPrivateChannel, [{
-        key: 'whisper',
+  }, {
+    key: "whisper",
+    value: function whisper(eventName, data) {
+      this.pusher.channels.channels[this.name].trigger("client-".concat(eventName), data);
+      return this;
+    }
+  }]);
 
-        /**
-         * Trigger client event on the channel.
-         */
-        value: function whisper(eventName, data) {
-            this.socket.emit('client event', {
-                channel: this.name,
-                event: 'client-' + eventName,
-                data: data
-            });
-            return this;
-        }
-    }]);
-    return SocketIoPrivateChannel;
-}(SocketIoChannel);
+  return PusherPresenceChannel;
+}(PusherChannel);
 
 /**
- * This class represents a Socket.io presence channel.
+ * This class represents a Socket.io channel.
  */
-var SocketIoPresenceChannel = function (_SocketIoPrivateChann) {
-    inherits(SocketIoPresenceChannel, _SocketIoPrivateChann);
 
-    function SocketIoPresenceChannel() {
-        classCallCheck(this, SocketIoPresenceChannel);
-        return possibleConstructorReturn(this, (SocketIoPresenceChannel.__proto__ || Object.getPrototypeOf(SocketIoPresenceChannel)).apply(this, arguments));
-    }
+var SocketIoChannel = /*#__PURE__*/function (_Channel) {
+  _inherits(SocketIoChannel, _Channel);
 
-    createClass(SocketIoPresenceChannel, [{
-        key: 'here',
+  var _super = _createSuper(SocketIoChannel);
 
-        /**
-         * Register a callback to be called anytime the member list changes.
-         */
-        value: function here(callback) {
-            this.on('presence:subscribed', function (members) {
-                callback(members.map(function (m) {
-                    return m.user_info;
-                }));
-            });
-            return this;
-        }
-        /**
-         * Listen for someone joining the channel.
-         */
+  /**
+   * Create a new class instance.
+   */
+  function SocketIoChannel(socket, name, options) {
+    var _this;
 
-    }, {
-        key: 'joining',
-        value: function joining(callback) {
-            this.on('presence:joining', function (member) {
-                return callback(member.user_info);
-            });
-            return this;
-        }
-        /**
-         * Listen for someone leaving the channel.
-         */
+    _classCallCheck(this, SocketIoChannel);
 
-    }, {
-        key: 'leaving',
-        value: function leaving(callback) {
-            this.on('presence:leaving', function (member) {
-                return callback(member.user_info);
-            });
-            return this;
-        }
-    }]);
-    return SocketIoPresenceChannel;
-}(SocketIoPrivateChannel);
+    _this = _super.call(this);
+    /**
+     * The event callbacks applied to the socket.
+     */
 
-/**
- * This class represents a null channel.
- */
-var NullChannel = function (_Channel) {
-  inherits(NullChannel, _Channel);
+    _this.events = {};
+    /**
+     * User supplied callbacks for events on this channel.
+     */
 
-  function NullChannel() {
-    classCallCheck(this, NullChannel);
-    return possibleConstructorReturn(this, (NullChannel.__proto__ || Object.getPrototypeOf(NullChannel)).apply(this, arguments));
+    _this.listeners = {};
+    _this.name = name;
+    _this.socket = socket;
+    _this.options = options;
+    _this.eventFormatter = new EventFormatter(_this.options.namespace);
+
+    _this.subscribe();
+
+    return _this;
   }
+  /**
+   * Subscribe to a Socket.io channel.
+   */
 
-  createClass(NullChannel, [{
-    key: 'subscribe',
 
+  _createClass(SocketIoChannel, [{
+    key: "subscribe",
+    value: function subscribe() {
+      this.socket.emit('subscribe', {
+        channel: this.name,
+        auth: this.options.auth || {}
+      });
+    }
     /**
-     * Subscribe to a channel.
+     * Unsubscribe from channel and ubind event callbacks.
      */
-    value: function subscribe() {}
-    //
 
+  }, {
+    key: "unsubscribe",
+    value: function unsubscribe() {
+      this.unbind();
+      this.socket.emit('unsubscribe', {
+        channel: this.name,
+        auth: this.options.auth || {}
+      });
+    }
     /**
-     * Unsubscribe from a channel.
+     * Listen for an event on the channel instance.
      */
 
   }, {
-    key: 'unsubscribe',
-    value: function unsubscribe() {}
-    //
+    key: "listen",
+    value: function listen(event, callback) {
+      this.on(this.eventFormatter.format(event), callback);
+      return this;
+    }
+    /**
+     * Stop listening for an event on the channel instance.
+     */
 
+  }, {
+    key: "stopListening",
+    value: function stopListening(event, callback) {
+      this.unbindEvent(this.eventFormatter.format(event), callback);
+      return this;
+    }
     /**
-     * Listen for an event on the channel instance.
+     * Register a callback to be called anytime a subscription succeeds.
      */
 
   }, {
-    key: 'listen',
-    value: function listen(event, callback) {
+    key: "subscribed",
+    value: function subscribed(callback) {
+      this.on('connect', function (socket) {
+        callback(socket);
+      });
       return this;
     }
     /**
-     * Stop listening for an event on the channel instance.
+     * Register a callback to be called anytime an error occurs.
      */
 
   }, {
-    key: 'stopListening',
-    value: function stopListening(event) {
+    key: "error",
+    value: function error(callback) {
       return this;
     }
     /**
-     * Bind a channel to an event.
+     * Bind the channel's socket to an event and store the callback.
      */
 
   }, {
-    key: 'on',
+    key: "on",
     value: function on(event, callback) {
+      var _this2 = this;
+
+      this.listeners[event] = this.listeners[event] || [];
+
+      if (!this.events[event]) {
+        this.events[event] = function (channel, data) {
+          if (_this2.name === channel && _this2.listeners[event]) {
+            _this2.listeners[event].forEach(function (cb) {
+              return cb(data);
+            });
+          }
+        };
+
+        this.socket.on(event, this.events[event]);
+      }
+
+      this.listeners[event].push(callback);
       return this;
     }
+    /**
+     * Unbind the channel's socket from all stored event callbacks.
+     */
+
+  }, {
+    key: "unbind",
+    value: function unbind() {
+      var _this3 = this;
+
+      Object.keys(this.events).forEach(function (event) {
+        _this3.unbindEvent(event);
+      });
+    }
+    /**
+     * Unbind the listeners for the given event.
+     */
+
+  }, {
+    key: "unbindEvent",
+    value: function unbindEvent(event, callback) {
+      this.listeners[event] = this.listeners[event] || [];
+
+      if (callback) {
+        this.listeners[event] = this.listeners[event].filter(function (cb) {
+          return cb !== callback;
+        });
+      }
+
+      if (!callback || this.listeners[event].length === 0) {
+        if (this.events[event]) {
+          this.socket.removeListener(event, this.events[event]);
+          delete this.events[event];
+        }
+
+        delete this.listeners[event];
+      }
+    }
   }]);
-  return NullChannel;
+
+  return SocketIoChannel;
 }(Channel);
 
 /**
- * This class represents a null private channel.
+ * This class represents a Socket.io private channel.
  */
-var NullPrivateChannel = function (_NullChannel) {
-  inherits(NullPrivateChannel, _NullChannel);
 
-  function NullPrivateChannel() {
-    classCallCheck(this, NullPrivateChannel);
-    return possibleConstructorReturn(this, (NullPrivateChannel.__proto__ || Object.getPrototypeOf(NullPrivateChannel)).apply(this, arguments));
+var SocketIoPrivateChannel = /*#__PURE__*/function (_SocketIoChannel) {
+  _inherits(SocketIoPrivateChannel, _SocketIoChannel);
+
+  var _super = _createSuper(SocketIoPrivateChannel);
+
+  function SocketIoPrivateChannel() {
+    _classCallCheck(this, SocketIoPrivateChannel);
+
+    return _super.apply(this, arguments);
   }
 
-  createClass(NullPrivateChannel, [{
-    key: 'whisper',
+  _createClass(SocketIoPrivateChannel, [{
+    key: "whisper",
 
     /**
      * Trigger client event on the channel.
      */
     value: function whisper(eventName, data) {
+      this.socket.emit('client event', {
+        channel: this.name,
+        event: "client-".concat(eventName),
+        data: data
+      });
       return this;
     }
   }]);
-  return NullPrivateChannel;
-}(NullChannel);
+
+  return SocketIoPrivateChannel;
+}(SocketIoChannel);
 
 /**
- * This class represents a null presence channel.
+ * This class represents a Socket.io presence channel.
  */
-var NullPresenceChannel = function (_NullChannel) {
-  inherits(NullPresenceChannel, _NullChannel);
 
-  function NullPresenceChannel() {
-    classCallCheck(this, NullPresenceChannel);
-    return possibleConstructorReturn(this, (NullPresenceChannel.__proto__ || Object.getPrototypeOf(NullPresenceChannel)).apply(this, arguments));
+var SocketIoPresenceChannel = /*#__PURE__*/function (_SocketIoPrivateChann) {
+  _inherits(SocketIoPresenceChannel, _SocketIoPrivateChann);
+
+  var _super = _createSuper(SocketIoPresenceChannel);
+
+  function SocketIoPresenceChannel() {
+    _classCallCheck(this, SocketIoPresenceChannel);
+
+    return _super.apply(this, arguments);
   }
 
-  createClass(NullPresenceChannel, [{
-    key: 'here',
+  _createClass(SocketIoPresenceChannel, [{
+    key: "here",
 
     /**
      * Register a callback to be called anytime the member list changes.
      */
     value: function here(callback) {
+      this.on('presence:subscribed', function (members) {
+        callback(members.map(function (m) {
+          return m.user_info;
+        }));
+      });
       return this;
     }
     /**
@@ -16920,8 +18659,11 @@ var NullPresenceChannel = function (_NullChannel) {
      */
 
   }, {
-    key: 'joining',
+    key: "joining",
     value: function joining(callback) {
+      this.on('presence:joining', function (member) {
+        return callback(member.user_info);
+      });
       return this;
     }
     /**
@@ -16929,297 +18671,503 @@ var NullPresenceChannel = function (_NullChannel) {
      */
 
   }, {
-    key: 'leaving',
+    key: "leaving",
     value: function leaving(callback) {
-      return this;
-    }
-    /**
-     * Trigger client event on the channel.
-     */
-
-  }, {
-    key: 'whisper',
-    value: function whisper(eventName, data) {
+      this.on('presence:leaving', function (member) {
+        return callback(member.user_info);
+      });
       return this;
     }
   }]);
-  return NullPresenceChannel;
-}(NullChannel);
+
+  return SocketIoPresenceChannel;
+}(SocketIoPrivateChannel);
 
 /**
- * This class creates a connector to Pusher.
+ * This class represents a null channel.
  */
-var PusherConnector = function (_Connector) {
-    inherits(PusherConnector, _Connector);
 
-    function PusherConnector() {
-        classCallCheck(this, PusherConnector);
+var NullChannel = /*#__PURE__*/function (_Channel) {
+  _inherits(NullChannel, _Channel);
 
-        /**
-         * All of the subscribed channel names.
-         */
-        var _this = possibleConstructorReturn(this, (PusherConnector.__proto__ || Object.getPrototypeOf(PusherConnector)).apply(this, arguments));
+  var _super = _createSuper(NullChannel);
 
-        _this.channels = {};
-        return _this;
-    }
-    /**
-     * Create a fresh Pusher connection.
-     */
+  function NullChannel() {
+    _classCallCheck(this, NullChannel);
 
+    return _super.apply(this, arguments);
+  }
 
-    createClass(PusherConnector, [{
-        key: 'connect',
-        value: function connect() {
-            if (typeof this.options.client !== 'undefined') {
-                this.pusher = this.options.client;
-            } else {
-                this.pusher = new Pusher(this.options.key, this.options);
-            }
-        }
-        /**
-         * Listen for an event on a channel instance.
-         */
+  _createClass(NullChannel, [{
+    key: "subscribe",
 
-    }, {
-        key: 'listen',
-        value: function listen(name, event, callback) {
-            return this.channel(name).listen(event, callback);
-        }
-        /**
-         * Get a channel instance by name.
-         */
+    /**
+     * Subscribe to a channel.
+     */
+    value: function subscribe() {} //
 
-    }, {
-        key: 'channel',
-        value: function channel(name) {
-            if (!this.channels[name]) {
-                this.channels[name] = new PusherChannel(this.pusher, name, this.options);
-            }
-            return this.channels[name];
-        }
-        /**
-         * Get a private channel instance by name.
-         */
+    /**
+     * Unsubscribe from a channel.
+     */
 
-    }, {
-        key: 'privateChannel',
-        value: function privateChannel(name) {
-            if (!this.channels['private-' + name]) {
-                this.channels['private-' + name] = new PusherPrivateChannel(this.pusher, 'private-' + name, this.options);
-            }
-            return this.channels['private-' + name];
-        }
-        /**
-         * Get a presence channel instance by name.
-         */
+  }, {
+    key: "unsubscribe",
+    value: function unsubscribe() {} //
 
-    }, {
-        key: 'presenceChannel',
-        value: function presenceChannel(name) {
-            if (!this.channels['presence-' + name]) {
-                this.channels['presence-' + name] = new PusherPresenceChannel(this.pusher, 'presence-' + name, this.options);
-            }
-            return this.channels['presence-' + name];
-        }
-        /**
-         * Leave the given channel, as well as its private and presence variants.
-         */
+    /**
+     * Listen for an event on the channel instance.
+     */
 
-    }, {
-        key: 'leave',
-        value: function leave(name) {
-            var _this2 = this;
+  }, {
+    key: "listen",
+    value: function listen(event, callback) {
+      return this;
+    }
+    /**
+     * Stop listening for an event on the channel instance.
+     */
 
-            var channels = [name, 'private-' + name, 'presence-' + name];
-            channels.forEach(function (name, index) {
-                _this2.leaveChannel(name);
-            });
-        }
-        /**
-         * Leave the given channel.
-         */
+  }, {
+    key: "stopListening",
+    value: function stopListening(event, callback) {
+      return this;
+    }
+    /**
+     * Register a callback to be called anytime a subscription succeeds.
+     */
 
-    }, {
-        key: 'leaveChannel',
-        value: function leaveChannel(name) {
-            if (this.channels[name]) {
-                this.channels[name].unsubscribe();
-                delete this.channels[name];
-            }
-        }
-        /**
-         * Get the socket ID for the connection.
-         */
+  }, {
+    key: "subscribed",
+    value: function subscribed(callback) {
+      return this;
+    }
+    /**
+     * Register a callback to be called anytime an error occurs.
+     */
 
-    }, {
-        key: 'socketId',
-        value: function socketId() {
-            return this.pusher.connection.socket_id;
-        }
-        /**
-         * Disconnect Pusher connection.
-         */
+  }, {
+    key: "error",
+    value: function error(callback) {
+      return this;
+    }
+    /**
+     * Bind a channel to an event.
+     */
 
-    }, {
-        key: 'disconnect',
-        value: function disconnect() {
-            this.pusher.disconnect();
-        }
-    }]);
-    return PusherConnector;
+  }, {
+    key: "on",
+    value: function on(event, callback) {
+      return this;
+    }
+  }]);
+
+  return NullChannel;
+}(Channel);
+
+/**
+ * This class represents a null private channel.
+ */
+
+var NullPrivateChannel = /*#__PURE__*/function (_NullChannel) {
+  _inherits(NullPrivateChannel, _NullChannel);
+
+  var _super = _createSuper(NullPrivateChannel);
+
+  function NullPrivateChannel() {
+    _classCallCheck(this, NullPrivateChannel);
+
+    return _super.apply(this, arguments);
+  }
+
+  _createClass(NullPrivateChannel, [{
+    key: "whisper",
+
+    /**
+     * Trigger client event on the channel.
+     */
+    value: function whisper(eventName, data) {
+      return this;
+    }
+  }]);
+
+  return NullPrivateChannel;
+}(NullChannel);
+
+/**
+ * This class represents a null presence channel.
+ */
+
+var NullPresenceChannel = /*#__PURE__*/function (_NullChannel) {
+  _inherits(NullPresenceChannel, _NullChannel);
+
+  var _super = _createSuper(NullPresenceChannel);
+
+  function NullPresenceChannel() {
+    _classCallCheck(this, NullPresenceChannel);
+
+    return _super.apply(this, arguments);
+  }
+
+  _createClass(NullPresenceChannel, [{
+    key: "here",
+
+    /**
+     * Register a callback to be called anytime the member list changes.
+     */
+    value: function here(callback) {
+      return this;
+    }
+    /**
+     * Listen for someone joining the channel.
+     */
+
+  }, {
+    key: "joining",
+    value: function joining(callback) {
+      return this;
+    }
+    /**
+     * Listen for someone leaving the channel.
+     */
+
+  }, {
+    key: "leaving",
+    value: function leaving(callback) {
+      return this;
+    }
+    /**
+     * Trigger client event on the channel.
+     */
+
+  }, {
+    key: "whisper",
+    value: function whisper(eventName, data) {
+      return this;
+    }
+  }]);
+
+  return NullPresenceChannel;
+}(NullChannel);
+
+/**
+ * This class creates a connector to Pusher.
+ */
+
+var PusherConnector = /*#__PURE__*/function (_Connector) {
+  _inherits(PusherConnector, _Connector);
+
+  var _super = _createSuper(PusherConnector);
+
+  function PusherConnector() {
+    var _this;
+
+    _classCallCheck(this, PusherConnector);
+
+    _this = _super.apply(this, arguments);
+    /**
+     * All of the subscribed channel names.
+     */
+
+    _this.channels = {};
+    return _this;
+  }
+  /**
+   * Create a fresh Pusher connection.
+   */
+
+
+  _createClass(PusherConnector, [{
+    key: "connect",
+    value: function connect() {
+      if (typeof this.options.client !== 'undefined') {
+        this.pusher = this.options.client;
+      } else {
+        this.pusher = new Pusher(this.options.key, this.options);
+      }
+    }
+    /**
+     * Listen for an event on a channel instance.
+     */
+
+  }, {
+    key: "listen",
+    value: function listen(name, event, callback) {
+      return this.channel(name).listen(event, callback);
+    }
+    /**
+     * Get a channel instance by name.
+     */
+
+  }, {
+    key: "channel",
+    value: function channel(name) {
+      if (!this.channels[name]) {
+        this.channels[name] = new PusherChannel(this.pusher, name, this.options);
+      }
+
+      return this.channels[name];
+    }
+    /**
+     * Get a private channel instance by name.
+     */
+
+  }, {
+    key: "privateChannel",
+    value: function privateChannel(name) {
+      if (!this.channels['private-' + name]) {
+        this.channels['private-' + name] = new PusherPrivateChannel(this.pusher, 'private-' + name, this.options);
+      }
+
+      return this.channels['private-' + name];
+    }
+    /**
+     * Get a private encrypted channel instance by name.
+     */
+
+  }, {
+    key: "encryptedPrivateChannel",
+    value: function encryptedPrivateChannel(name) {
+      if (!this.channels['private-encrypted-' + name]) {
+        this.channels['private-encrypted-' + name] = new PusherEncryptedPrivateChannel(this.pusher, 'private-encrypted-' + name, this.options);
+      }
+
+      return this.channels['private-encrypted-' + name];
+    }
+    /**
+     * Get a presence channel instance by name.
+     */
+
+  }, {
+    key: "presenceChannel",
+    value: function presenceChannel(name) {
+      if (!this.channels['presence-' + name]) {
+        this.channels['presence-' + name] = new PusherPresenceChannel(this.pusher, 'presence-' + name, this.options);
+      }
+
+      return this.channels['presence-' + name];
+    }
+    /**
+     * Leave the given channel, as well as its private and presence variants.
+     */
+
+  }, {
+    key: "leave",
+    value: function leave(name) {
+      var _this2 = this;
+
+      var channels = [name, 'private-' + name, 'presence-' + name];
+      channels.forEach(function (name, index) {
+        _this2.leaveChannel(name);
+      });
+    }
+    /**
+     * Leave the given channel.
+     */
+
+  }, {
+    key: "leaveChannel",
+    value: function leaveChannel(name) {
+      if (this.channels[name]) {
+        this.channels[name].unsubscribe();
+        delete this.channels[name];
+      }
+    }
+    /**
+     * Get the socket ID for the connection.
+     */
+
+  }, {
+    key: "socketId",
+    value: function socketId() {
+      return this.pusher.connection.socket_id;
+    }
+    /**
+     * Disconnect Pusher connection.
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      this.pusher.disconnect();
+    }
+  }]);
+
+  return PusherConnector;
 }(Connector);
 
 /**
  * This class creates a connnector to a Socket.io server.
  */
-var SocketIoConnector = function (_Connector) {
-    inherits(SocketIoConnector, _Connector);
 
-    function SocketIoConnector() {
-        classCallCheck(this, SocketIoConnector);
+var SocketIoConnector = /*#__PURE__*/function (_Connector) {
+  _inherits(SocketIoConnector, _Connector);
 
-        /**
-         * All of the subscribed channel names.
-         */
-        var _this = possibleConstructorReturn(this, (SocketIoConnector.__proto__ || Object.getPrototypeOf(SocketIoConnector)).apply(this, arguments));
+  var _super = _createSuper(SocketIoConnector);
+
+  function SocketIoConnector() {
+    var _this;
+
+    _classCallCheck(this, SocketIoConnector);
+
+    _this = _super.apply(this, arguments);
+    /**
+     * All of the subscribed channel names.
+     */
+
+    _this.channels = {};
+    return _this;
+  }
+  /**
+   * Create a fresh Socket.io connection.
+   */
+
+
+  _createClass(SocketIoConnector, [{
+    key: "connect",
+    value: function connect() {
+      var _this2 = this;
 
-        _this.channels = {};
-        return _this;
+      var io = this.getSocketIO();
+      this.socket = io(this.options.host, this.options);
+      this.socket.on('reconnect', function () {
+        Object.values(_this2.channels).forEach(function (channel) {
+          channel.subscribe();
+        });
+      });
+      return this.socket;
     }
     /**
-     * Create a fresh Socket.io connection.
+     * Get socket.io module from global scope or options.
      */
 
+  }, {
+    key: "getSocketIO",
+    value: function getSocketIO() {
+      if (typeof this.options.client !== 'undefined') {
+        return this.options.client;
+      }
 
-    createClass(SocketIoConnector, [{
-        key: 'connect',
-        value: function connect() {
-            var io = this.getSocketIO();
-            this.socket = io(this.options.host, this.options);
-            return this.socket;
-        }
-        /**
-         * Get socket.io module from global scope or options.
-         */
+      if (typeof io !== 'undefined') {
+        return io;
+      }
 
-    }, {
-        key: 'getSocketIO',
-        value: function getSocketIO() {
-            if (typeof io !== 'undefined') {
-                return io;
-            }
-            if (typeof this.options.client !== 'undefined') {
-                return this.options.client;
-            }
-            throw new Error('Socket.io client not found. Should be globally available or passed via options.client');
-        }
-        /**
-         * Listen for an event on a channel instance.
-         */
+      throw new Error('Socket.io client not found. Should be globally available or passed via options.client');
+    }
+    /**
+     * Listen for an event on a channel instance.
+     */
 
-    }, {
-        key: 'listen',
-        value: function listen(name, event, callback) {
-            return this.channel(name).listen(event, callback);
-        }
-        /**
-         * Get a channel instance by name.
-         */
+  }, {
+    key: "listen",
+    value: function listen(name, event, callback) {
+      return this.channel(name).listen(event, callback);
+    }
+    /**
+     * Get a channel instance by name.
+     */
 
-    }, {
-        key: 'channel',
-        value: function channel(name) {
-            if (!this.channels[name]) {
-                this.channels[name] = new SocketIoChannel(this.socket, name, this.options);
-            }
-            return this.channels[name];
-        }
-        /**
-         * Get a private channel instance by name.
-         */
+  }, {
+    key: "channel",
+    value: function channel(name) {
+      if (!this.channels[name]) {
+        this.channels[name] = new SocketIoChannel(this.socket, name, this.options);
+      }
 
-    }, {
-        key: 'privateChannel',
-        value: function privateChannel(name) {
-            if (!this.channels['private-' + name]) {
-                this.channels['private-' + name] = new SocketIoPrivateChannel(this.socket, 'private-' + name, this.options);
-            }
-            return this.channels['private-' + name];
-        }
-        /**
-         * Get a presence channel instance by name.
-         */
+      return this.channels[name];
+    }
+    /**
+     * Get a private channel instance by name.
+     */
 
-    }, {
-        key: 'presenceChannel',
-        value: function presenceChannel(name) {
-            if (!this.channels['presence-' + name]) {
-                this.channels['presence-' + name] = new SocketIoPresenceChannel(this.socket, 'presence-' + name, this.options);
-            }
-            return this.channels['presence-' + name];
-        }
-        /**
-         * Leave the given channel, as well as its private and presence variants.
-         */
+  }, {
+    key: "privateChannel",
+    value: function privateChannel(name) {
+      if (!this.channels['private-' + name]) {
+        this.channels['private-' + name] = new SocketIoPrivateChannel(this.socket, 'private-' + name, this.options);
+      }
 
-    }, {
-        key: 'leave',
-        value: function leave(name) {
-            var _this2 = this;
+      return this.channels['private-' + name];
+    }
+    /**
+     * Get a presence channel instance by name.
+     */
 
-            var channels = [name, 'private-' + name, 'presence-' + name];
-            channels.forEach(function (name) {
-                _this2.leaveChannel(name);
-            });
-        }
-        /**
-         * Leave the given channel.
-         */
+  }, {
+    key: "presenceChannel",
+    value: function presenceChannel(name) {
+      if (!this.channels['presence-' + name]) {
+        this.channels['presence-' + name] = new SocketIoPresenceChannel(this.socket, 'presence-' + name, this.options);
+      }
 
-    }, {
-        key: 'leaveChannel',
-        value: function leaveChannel(name) {
-            if (this.channels[name]) {
-                this.channels[name].unsubscribe();
-                delete this.channels[name];
-            }
-        }
-        /**
-         * Get the socket ID for the connection.
-         */
+      return this.channels['presence-' + name];
+    }
+    /**
+     * Leave the given channel, as well as its private and presence variants.
+     */
 
-    }, {
-        key: 'socketId',
-        value: function socketId() {
-            return this.socket.id;
-        }
-        /**
-         * Disconnect Socketio connection.
-         */
+  }, {
+    key: "leave",
+    value: function leave(name) {
+      var _this3 = this;
 
-    }, {
-        key: 'disconnect',
-        value: function disconnect() {
-            this.socket.disconnect();
-        }
-    }]);
-    return SocketIoConnector;
+      var channels = [name, 'private-' + name, 'presence-' + name];
+      channels.forEach(function (name) {
+        _this3.leaveChannel(name);
+      });
+    }
+    /**
+     * Leave the given channel.
+     */
+
+  }, {
+    key: "leaveChannel",
+    value: function leaveChannel(name) {
+      if (this.channels[name]) {
+        this.channels[name].unsubscribe();
+        delete this.channels[name];
+      }
+    }
+    /**
+     * Get the socket ID for the connection.
+     */
+
+  }, {
+    key: "socketId",
+    value: function socketId() {
+      return this.socket.id;
+    }
+    /**
+     * Disconnect Socketio connection.
+     */
+
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      this.socket.disconnect();
+    }
+  }]);
+
+  return SocketIoConnector;
 }(Connector);
 
 /**
  * This class creates a null connector.
  */
-var NullConnector = function (_Connector) {
-  inherits(NullConnector, _Connector);
+
+var NullConnector = /*#__PURE__*/function (_Connector) {
+  _inherits(NullConnector, _Connector);
+
+  var _super = _createSuper(NullConnector);
 
   function NullConnector() {
-    classCallCheck(this, NullConnector);
+    var _this;
+
+    _classCallCheck(this, NullConnector);
 
+    _this = _super.apply(this, arguments);
     /**
      * All of the subscribed channel names.
      */
-    var _this = possibleConstructorReturn(this, (NullConnector.__proto__ || Object.getPrototypeOf(NullConnector)).apply(this, arguments));
 
     _this.channels = {};
     return _this;
@@ -17229,17 +19177,16 @@ var NullConnector = function (_Connector) {
    */
 
 
-  createClass(NullConnector, [{
-    key: 'connect',
-    value: function connect() {}
-    //
+  _createClass(NullConnector, [{
+    key: "connect",
+    value: function connect() {} //
 
     /**
      * Listen for an event on a channel instance.
      */
 
   }, {
-    key: 'listen',
+    key: "listen",
     value: function listen(name, event, callback) {
       return new NullChannel();
     }
@@ -17248,7 +19195,7 @@ var NullConnector = function (_Connector) {
      */
 
   }, {
-    key: 'channel',
+    key: "channel",
     value: function channel(name) {
       return new NullChannel();
     }
@@ -17257,7 +19204,7 @@ var NullConnector = function (_Connector) {
      */
 
   }, {
-    key: 'privateChannel',
+    key: "privateChannel",
     value: function privateChannel(name) {
       return new NullPrivateChannel();
     }
@@ -17266,7 +19213,7 @@ var NullConnector = function (_Connector) {
      */
 
   }, {
-    key: 'presenceChannel',
+    key: "presenceChannel",
     value: function presenceChannel(name) {
       return new NullPresenceChannel();
     }
@@ -17275,25 +19222,23 @@ var NullConnector = function (_Connector) {
      */
 
   }, {
-    key: 'leave',
-    value: function leave(name) {}
-    //
+    key: "leave",
+    value: function leave(name) {} //
 
     /**
      * Leave the given channel.
      */
 
   }, {
-    key: 'leaveChannel',
-    value: function leaveChannel(name) {}
-    //
+    key: "leaveChannel",
+    value: function leaveChannel(name) {} //
 
     /**
      * Get the socket ID for the connection.
      */
 
   }, {
-    key: 'socketId',
+    key: "socketId",
     value: function socketId() {
       return 'fake-socket-id';
     }
@@ -17302,11 +19247,11 @@ var NullConnector = function (_Connector) {
      */
 
   }, {
-    key: 'disconnect',
-    value: function disconnect() {
-      //
+    key: "disconnect",
+    value: function disconnect() {//
     }
   }]);
+
   return NullConnector;
 }(Connector);
 
@@ -17314,167 +19259,193 @@ var NullConnector = function (_Connector) {
  * This class is the primary API for interacting with broadcasting.
  */
 
-var Echo = function () {
+var Echo = /*#__PURE__*/function () {
+  /**
+   * Create a new class instance.
+   */
+  function Echo(options) {
+    _classCallCheck(this, Echo);
+
+    this.options = options;
+    this.connect();
+
+    if (!this.options.withoutInterceptors) {
+      this.registerInterceptors();
+    }
+  }
+  /**
+   * Get a channel instance by name.
+   */
+
+
+  _createClass(Echo, [{
+    key: "channel",
+    value: function channel(_channel) {
+      return this.connector.channel(_channel);
+    }
+    /**
+     * Create a new connection.
+     */
+
+  }, {
+    key: "connect",
+    value: function connect() {
+      if (this.options.broadcaster == 'pusher') {
+        this.connector = new PusherConnector(this.options);
+      } else if (this.options.broadcaster == 'socket.io') {
+        this.connector = new SocketIoConnector(this.options);
+      } else if (this.options.broadcaster == 'null') {
+        this.connector = new NullConnector(this.options);
+      } else if (typeof this.options.broadcaster == 'function') {
+        this.connector = new this.options.broadcaster(this.options);
+      }
+    }
     /**
-     * Create a new class instance.
+     * Disconnect from the Echo server.
      */
-    function Echo(options) {
-        classCallCheck(this, Echo);
 
-        this.options = options;
-        this.connect();
-        this.registerInterceptors();
+  }, {
+    key: "disconnect",
+    value: function disconnect() {
+      this.connector.disconnect();
     }
     /**
-     * Get a channel instance by name.
+     * Get a presence channel instance by name.
      */
 
+  }, {
+    key: "join",
+    value: function join(channel) {
+      return this.connector.presenceChannel(channel);
+    }
+    /**
+     * Leave the given channel, as well as its private and presence variants.
+     */
 
-    createClass(Echo, [{
-        key: 'channel',
-        value: function channel(_channel) {
-            return this.connector.channel(_channel);
-        }
-        /**
-         * Create a new connection.
-         */
+  }, {
+    key: "leave",
+    value: function leave(channel) {
+      this.connector.leave(channel);
+    }
+    /**
+     * Leave the given channel.
+     */
 
-    }, {
-        key: 'connect',
-        value: function connect() {
-            if (this.options.broadcaster == 'pusher') {
-                this.connector = new PusherConnector(this.options);
-            } else if (this.options.broadcaster == 'socket.io') {
-                this.connector = new SocketIoConnector(this.options);
-            } else if (this.options.broadcaster == 'null') {
-                this.connector = new NullConnector(this.options);
-            }
-        }
-        /**
-         * Disconnect from the Echo server.
-         */
+  }, {
+    key: "leaveChannel",
+    value: function leaveChannel(channel) {
+      this.connector.leaveChannel(channel);
+    }
+    /**
+     * Listen for an event on a channel instance.
+     */
 
-    }, {
-        key: 'disconnect',
-        value: function disconnect() {
-            this.connector.disconnect();
-        }
-        /**
-         * Get a presence channel instance by name.
-         */
+  }, {
+    key: "listen",
+    value: function listen(channel, event, callback) {
+      return this.connector.listen(channel, event, callback);
+    }
+    /**
+     * Get a private channel instance by name.
+     */
 
-    }, {
-        key: 'join',
-        value: function join(channel) {
-            return this.connector.presenceChannel(channel);
-        }
-        /**
-         * Leave the given channel.
-         */
+  }, {
+    key: "private",
+    value: function _private(channel) {
+      return this.connector.privateChannel(channel);
+    }
+    /**
+     * Get a private encrypted channel instance by name.
+     */
 
-    }, {
-        key: 'leave',
-        value: function leave(channel) {
-            this.connector.leave(channel);
-        }
-        /**
-         * Listen for an event on a channel instance.
-         */
+  }, {
+    key: "encryptedPrivate",
+    value: function encryptedPrivate(channel) {
+      return this.connector.encryptedPrivateChannel(channel);
+    }
+    /**
+     * Get the Socket ID for the connection.
+     */
 
-    }, {
-        key: 'listen',
-        value: function listen(channel, event, callback) {
-            return this.connector.listen(channel, event, callback);
-        }
-        /**
-         * Get a private channel instance by name.
-         */
+  }, {
+    key: "socketId",
+    value: function socketId() {
+      return this.connector.socketId();
+    }
+    /**
+     * Register 3rd party request interceptiors. These are used to automatically
+     * send a connections socket id to a Laravel app with a X-Socket-Id header.
+     */
 
-    }, {
-        key: 'private',
-        value: function _private(channel) {
-            return this.connector.privateChannel(channel);
-        }
-        /**
-         * Get the Socket ID for the connection.
-         */
+  }, {
+    key: "registerInterceptors",
+    value: function registerInterceptors() {
+      if (typeof Vue === 'function' && Vue.http) {
+        this.registerVueRequestInterceptor();
+      }
 
-    }, {
-        key: 'socketId',
-        value: function socketId() {
-            return this.connector.socketId();
-        }
-        /**
-         * Register 3rd party request interceptiors. These are used to automatically
-         * send a connections socket id to a Laravel app with a X-Socket-Id header.
-         */
+      if (typeof axios === 'function') {
+        this.registerAxiosRequestInterceptor();
+      }
 
-    }, {
-        key: 'registerInterceptors',
-        value: function registerInterceptors() {
-            if (typeof Vue === 'function' && Vue.http) {
-                this.registerVueRequestInterceptor();
-            }
-            if (typeof axios === 'function') {
-                this.registerAxiosRequestInterceptor();
-            }
-            if (typeof jQuery === 'function') {
-                this.registerjQueryAjaxSetup();
-            }
-        }
-        /**
-         * Register a Vue HTTP interceptor to add the X-Socket-ID header.
-         */
+      if (typeof jQuery === 'function') {
+        this.registerjQueryAjaxSetup();
+      }
+    }
+    /**
+     * Register a Vue HTTP interceptor to add the X-Socket-ID header.
+     */
 
-    }, {
-        key: 'registerVueRequestInterceptor',
-        value: function registerVueRequestInterceptor() {
-            var _this = this;
+  }, {
+    key: "registerVueRequestInterceptor",
+    value: function registerVueRequestInterceptor() {
+      var _this = this;
 
-            Vue.http.interceptors.push(function (request, next) {
-                if (_this.socketId()) {
-                    request.headers.set('X-Socket-ID', _this.socketId());
-                }
-                next();
-            });
+      Vue.http.interceptors.push(function (request, next) {
+        if (_this.socketId()) {
+          request.headers.set('X-Socket-ID', _this.socketId());
         }
-        /**
-         * Register an Axios HTTP interceptor to add the X-Socket-ID header.
-         */
 
-    }, {
-        key: 'registerAxiosRequestInterceptor',
-        value: function registerAxiosRequestInterceptor() {
-            var _this2 = this;
+        next();
+      });
+    }
+    /**
+     * Register an Axios HTTP interceptor to add the X-Socket-ID header.
+     */
 
-            axios.interceptors.request.use(function (config) {
-                if (_this2.socketId()) {
-                    config.headers['X-Socket-Id'] = _this2.socketId();
-                }
-                return config;
-            });
-        }
-        /**
-         * Register jQuery AjaxSetup to add the X-Socket-ID header.
-         */
+  }, {
+    key: "registerAxiosRequestInterceptor",
+    value: function registerAxiosRequestInterceptor() {
+      var _this2 = this;
 
-    }, {
-        key: 'registerjQueryAjaxSetup',
-        value: function registerjQueryAjaxSetup() {
-            var _this3 = this;
-
-            if (typeof jQuery.ajax != 'undefined') {
-                jQuery.ajaxSetup({
-                    beforeSend: function beforeSend(xhr) {
-                        if (_this3.socketId()) {
-                            xhr.setRequestHeader('X-Socket-Id', _this3.socketId());
-                        }
-                    }
-                });
-            }
+      axios.interceptors.request.use(function (config) {
+        if (_this2.socketId()) {
+          config.headers['X-Socket-Id'] = _this2.socketId();
         }
-    }]);
-    return Echo;
+
+        return config;
+      });
+    }
+    /**
+     * Register jQuery AjaxPrefilter to add the X-Socket-ID header.
+     */
+
+  }, {
+    key: "registerjQueryAjaxSetup",
+    value: function registerjQueryAjaxSetup() {
+      var _this3 = this;
+
+      if (typeof jQuery.ajax != 'undefined') {
+        jQuery.ajaxPrefilter(function (options, originalOptions, xhr) {
+          if (_this3.socketId()) {
+            xhr.setRequestHeader('X-Socket-Id', _this3.socketId());
+          }
+        });
+      }
+    }
+  }]);
+
+  return Echo;
 }();
 
 /* harmony default export */ __webpack_exports__["default"] = (Echo);
@@ -17492,7 +19463,7 @@ var Echo = function () {
 /* WEBPACK VAR INJECTION */(function(global, module) {var __WEBPACK_AMD_DEFINE_RESULT__;/**
  * @license
  * Lodash <https://lodash.com/>
- * Copyright JS Foundation and other contributors <https://js.foundation/>
+ * Copyright OpenJS Foundation and other contributors <https://openjsf.org/>
  * Released under MIT license <https://lodash.com/license>
  * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
  * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
@@ -17503,14 +19474,15 @@ var Echo = function () {
   var undefined;
 
   /** Used as the semantic version number. */
-  var VERSION = '4.17.11';
+  var VERSION = '4.17.21';
 
   /** Used as the size to enable large array optimizations. */
   var LARGE_ARRAY_SIZE = 200;
 
   /** Error message constants. */
   var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',
-      FUNC_ERROR_TEXT = 'Expected a function';
+      FUNC_ERROR_TEXT = 'Expected a function',
+      INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`';
 
   /** Used to stand-in for `undefined` hash values. */
   var HASH_UNDEFINED = '__lodash_hash_undefined__';
@@ -17643,10 +19615,11 @@ var Echo = function () {
   var reRegExpChar = /[\\^$.*+?()[\]{}|]/g,
       reHasRegExpChar = RegExp(reRegExpChar.source);
 
-  /** Used to match leading and trailing whitespace. */
-  var reTrim = /^\s+|\s+$/g,
-      reTrimStart = /^\s+/,
-      reTrimEnd = /\s+$/;
+  /** Used to match leading whitespace. */
+  var reTrimStart = /^\s+/;
+
+  /** Used to match a single whitespace character. */
+  var reWhitespace = /\s/;
 
   /** Used to match wrap detail comments. */
   var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/,
@@ -17656,8 +19629,20 @@ var Echo = function () {
   /** Used to match words composed of alphanumeric characters. */
   var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
 
-  /** Used to match backslashes in property paths. */
-  var reEscapeChar = /\\(\\)?/g;
+  /**
+   * Used to validate the `validate` option in `_.template` variable.
+   *
+   * Forbids characters which could potentially change the meaning of the function argument definition:
+   * - "()," (modification of function parameters)
+   * - "=" (default value)
+   * - "[]{}" (destructuring of function parameters)
+   * - "/" (beginning of a comment)
+   * - whitespace
+   */
+  var reForbiddenIdentifierChars = /[()=,{}\[\]\/\s]/;
+
+  /** Used to match backslashes in property paths. */
+  var reEscapeChar = /\\(\\)?/g;
 
   /**
    * Used to match
@@ -18484,6 +20469,19 @@ var Echo = function () {
     });
   }
 
+  /**
+   * The base implementation of `_.trim`.
+   *
+   * @private
+   * @param {string} string The string to trim.
+   * @returns {string} Returns the trimmed string.
+   */
+  function baseTrim(string) {
+    return string
+      ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')
+      : string;
+  }
+
   /**
    * The base implementation of `_.unary` without support for storing metadata.
    *
@@ -18817,6 +20815,21 @@ var Echo = function () {
       : asciiToArray(string);
   }
 
+  /**
+   * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
+   * character of `string`.
+   *
+   * @private
+   * @param {string} string The string to inspect.
+   * @returns {number} Returns the index of the last non-whitespace character.
+   */
+  function trimmedEndIndex(string) {
+    var index = string.length;
+
+    while (index-- && reWhitespace.test(string.charAt(index))) {}
+    return index;
+  }
+
   /**
    * Used by `_.unescape` to convert HTML entities to characters.
    *
@@ -20162,16 +22175,10 @@ var Echo = function () {
         value.forEach(function(subValue) {
           result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack));
         });
-
-        return result;
-      }
-
-      if (isMap(value)) {
+      } else if (isMap(value)) {
         value.forEach(function(subValue, key) {
           result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack));
         });
-
-        return result;
       }
 
       var keysFunc = isFull
@@ -21095,8 +23102,8 @@ var Echo = function () {
         return;
       }
       baseFor(source, function(srcValue, key) {
+        stack || (stack = new Stack);
         if (isObject(srcValue)) {
-          stack || (stack = new Stack);
           baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
         }
         else {
@@ -21216,8 +23223,21 @@ var Echo = function () {
      * @returns {Array} Returns the new sorted array.
      */
     function baseOrderBy(collection, iteratees, orders) {
+      if (iteratees.length) {
+        iteratees = arrayMap(iteratees, function(iteratee) {
+          if (isArray(iteratee)) {
+            return function(value) {
+              return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
+            }
+          }
+          return iteratee;
+        });
+      } else {
+        iteratees = [identity];
+      }
+
       var index = -1;
-      iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));
+      iteratees = arrayMap(iteratees, baseUnary(getIteratee()));
 
       var result = baseMap(collection, function(value, key, collection) {
         var criteria = arrayMap(iteratees, function(iteratee) {
@@ -21474,6 +23494,10 @@ var Echo = function () {
         var key = toKey(path[index]),
             newValue = value;
 
+        if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
+          return object;
+        }
+
         if (index != lastIndex) {
           var objValue = nested[key];
           newValue = customizer ? customizer(objValue, key, nested) : undefined;
@@ -21626,11 +23650,14 @@ var Echo = function () {
      *  into `array`.
      */
     function baseSortedIndexBy(array, value, iteratee, retHighest) {
-      value = iteratee(value);
-
       var low = 0,
-          high = array == null ? 0 : array.length,
-          valIsNaN = value !== value,
+          high = array == null ? 0 : array.length;
+      if (high === 0) {
+        return 0;
+      }
+
+      value = iteratee(value);
+      var valIsNaN = value !== value,
           valIsNull = value === null,
           valIsSymbol = isSymbol(value),
           valIsUndefined = value === undefined;
@@ -22913,7 +24940,7 @@ var Echo = function () {
       return function(number, precision) {
         number = toNumber(number);
         precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
-        if (precision) {
+        if (precision && nativeIsFinite(number)) {
           // Shift with exponential notation to avoid floating-point issues.
           // See [MDN](https://mdn.io/round#Examples) for more details.
           var pair = (toString(number) + 'e').split('e'),
@@ -23115,10 +25142,11 @@ var Echo = function () {
       if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
         return false;
       }
-      // Assume cyclic values are equal.
-      var stacked = stack.get(array);
-      if (stacked && stack.get(other)) {
-        return stacked == other;
+      // Check that cyclic values are equal.
+      var arrStacked = stack.get(array);
+      var othStacked = stack.get(other);
+      if (arrStacked && othStacked) {
+        return arrStacked == other && othStacked == array;
       }
       var index = -1,
           result = true,
@@ -23280,10 +25308,11 @@ var Echo = function () {
           return false;
         }
       }
-      // Assume cyclic values are equal.
-      var stacked = stack.get(object);
-      if (stacked && stack.get(other)) {
-        return stacked == other;
+      // Check that cyclic values are equal.
+      var objStacked = stack.get(object);
+      var othStacked = stack.get(other);
+      if (objStacked && othStacked) {
+        return objStacked == other && othStacked == object;
       }
       var result = true;
       stack.set(object, other);
@@ -24096,7 +26125,7 @@ var Echo = function () {
     }
 
     /**
-     * Gets the value at `key`, unless `key` is "__proto__".
+     * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
      *
      * @private
      * @param {Object} object The object to query.
@@ -24104,6 +26133,10 @@ var Echo = function () {
      * @returns {*} Returns the property value.
      */
     function safeGet(object, key) {
+      if (key === 'constructor' && typeof object[key] === 'function') {
+        return;
+      }
+
       if (key == '__proto__') {
         return;
       }
@@ -26660,6 +28693,10 @@ var Echo = function () {
      * // The `_.property` iteratee shorthand.
      * _.filter(users, 'active');
      * // => objects for ['barney']
+     *
+     * // Combining several predicates using `_.overEvery` or `_.overSome`.
+     * _.filter(users, _.overSome([{ 'age': 36 }, ['age', 40]]));
+     * // => objects for ['fred', 'barney']
      */
     function filter(collection, predicate) {
       var func = isArray(collection) ? arrayFilter : baseFilter;
@@ -27409,15 +29446,15 @@ var Echo = function () {
      * var users = [
      *   { 'user': 'fred',   'age': 48 },
      *   { 'user': 'barney', 'age': 36 },
-     *   { 'user': 'fred',   'age': 40 },
+     *   { 'user': 'fred',   'age': 30 },
      *   { 'user': 'barney', 'age': 34 }
      * ];
      *
      * _.sortBy(users, [function(o) { return o.user; }]);
-     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
+     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 30]]
      *
      * _.sortBy(users, ['user', 'age']);
-     * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]
+     * // => objects for [['barney', 34], ['barney', 36], ['fred', 30], ['fred', 48]]
      */
     var sortBy = baseRest(function(collection, iteratees) {
       if (collection == null) {
@@ -27904,6 +29941,7 @@ var Echo = function () {
           }
           if (maxing) {
             // Handle invocations in a tight loop.
+            clearTimeout(timerId);
             timerId = setTimeout(timerExpired, wait);
             return invokeFunc(lastCallTime);
           }
@@ -29960,7 +31998,7 @@ var Echo = function () {
       if (typeof value != 'string') {
         return value === 0 ? value : +value;
       }
-      value = value.replace(reTrim, '');
+      value = baseTrim(value);
       var isBinary = reIsBinary.test(value);
       return (isBinary || reIsOctal.test(value))
         ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
@@ -32290,9 +34328,12 @@ var Echo = function () {
       , 'g');
 
       // Use a sourceURL for easier debugging.
+      // The sourceURL gets injected into the source that's eval-ed, so be careful
+      // to normalize all kinds of whitespace, so e.g. newlines (and unicode versions of it) can't sneak in
+      // and escape the comment, thus injecting code that gets evaled.
       var sourceURL = '//# sourceURL=' +
-        ('sourceURL' in options
-          ? options.sourceURL
+        (hasOwnProperty.call(options, 'sourceURL')
+          ? (options.sourceURL + '').replace(/\s/g, ' ')
           : ('lodash.templateSources[' + (++templateCounter) + ']')
         ) + '\n';
 
@@ -32325,10 +34366,16 @@ var Echo = function () {
 
       // If `variable` is not specified wrap a with-statement around the generated
       // code to add the data object to the top of the scope chain.
-      var variable = options.variable;
+      var variable = hasOwnProperty.call(options, 'variable') && options.variable;
       if (!variable) {
         source = 'with (obj) {\n' + source + '\n}\n';
       }
+      // Throw an error if a forbidden character was found in `variable`, to prevent
+      // potential command injection attacks.
+      else if (reForbiddenIdentifierChars.test(variable)) {
+        throw new Error(INVALID_TEMPL_VAR_ERROR_TEXT);
+      }
+
       // Cleanup code by stripping empty strings.
       source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
         .replace(reEmptyStringMiddle, '$1')
@@ -32442,7 +34489,7 @@ var Echo = function () {
     function trim(string, chars, guard) {
       string = toString(string);
       if (string && (guard || chars === undefined)) {
-        return string.replace(reTrim, '');
+        return baseTrim(string);
       }
       if (!string || !(chars = baseToString(chars))) {
         return string;
@@ -32477,7 +34524,7 @@ var Echo = function () {
     function trimEnd(string, chars, guard) {
       string = toString(string);
       if (string && (guard || chars === undefined)) {
-        return string.replace(reTrimEnd, '');
+        return string.slice(0, trimmedEndIndex(string) + 1);
       }
       if (!string || !(chars = baseToString(chars))) {
         return string;
@@ -33031,6 +35078,9 @@ var Echo = function () {
      * values against any array or object value, respectively. See `_.isEqual`
      * for a list of supported value comparisons.
      *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
      * @static
      * @memberOf _
      * @since 3.0.0
@@ -33046,6 +35096,10 @@ var Echo = function () {
      *
      * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));
      * // => [{ 'a': 4, 'b': 5, 'c': 6 }]
+     *
+     * // Checking for several possible values
+     * _.filter(objects, _.overSome([_.matches({ 'a': 1 }), _.matches({ 'a': 4 })]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
      */
     function matches(source) {
       return baseMatches(baseClone(source, CLONE_DEEP_FLAG));
@@ -33060,6 +35114,9 @@ var Echo = function () {
      * `srcValue` values against any array or object value, respectively. See
      * `_.isEqual` for a list of supported value comparisons.
      *
+     * **Note:** Multiple values can be checked by combining several matchers
+     * using `_.overSome`
+     *
      * @static
      * @memberOf _
      * @since 3.2.0
@@ -33076,6 +35133,10 @@ var Echo = function () {
      *
      * _.find(objects, _.matchesProperty('a', 4));
      * // => { 'a': 4, 'b': 5, 'c': 6 }
+     *
+     * // Checking for several possible values
+     * _.filter(objects, _.overSome([_.matchesProperty('a', 1), _.matchesProperty('a', 4)]));
+     * // => [{ 'a': 1, 'b': 2, 'c': 3 }, { 'a': 4, 'b': 5, 'c': 6 }]
      */
     function matchesProperty(path, srcValue) {
       return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));
@@ -33299,6 +35360,10 @@ var Echo = function () {
      * Creates a function that checks if **all** of the `predicates` return
      * truthy when invoked with the arguments it receives.
      *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
      * @static
      * @memberOf _
      * @since 4.0.0
@@ -33325,6 +35390,10 @@ var Echo = function () {
      * Creates a function that checks if **any** of the `predicates` return
      * truthy when invoked with the arguments it receives.
      *
+     * Following shorthands are possible for providing predicates.
+     * Pass an `Object` and it will be used as an parameter for `_.matches` to create the predicate.
+     * Pass an `Array` of parameters for `_.matchesProperty` and the predicate will be created using them.
+     *
      * @static
      * @memberOf _
      * @since 4.0.0
@@ -33344,6 +35413,9 @@ var Echo = function () {
      *
      * func(NaN);
      * // => false
+     *
+     * var matchesFunc = _.overSome([{ 'a': 1 }, { 'a': 2 }])
+     * var matchesPropertyFunc = _.overSome([['a', 1], ['a', 2]])
      */
     var overSome = createOver(arraySome);
 
@@ -34530,10 +36602,11 @@ var Echo = function () {
     baseForOwn(LazyWrapper.prototype, function(func, methodName) {
       var lodashFunc = lodash[methodName];
       if (lodashFunc) {
-        var key = (lodashFunc.name + ''),
-            names = realNames[key] || (realNames[key] = []);
-
-        names.push({ 'name': methodName, 'func': lodashFunc });
+        var key = lodashFunc.name + '';
+        if (!hasOwnProperty.call(realNames, key)) {
+          realNames[key] = [];
+        }
+        realNames[key].push({ 'name': methodName, 'func': lodashFunc });
       }
     });
 
@@ -34604,7 +36677,7 @@ var Echo = function () {
 __webpack_require__.r(__webpack_exports__);
 /* WEBPACK VAR INJECTION */(function(global) {/**!
  * @fileOverview Kickass library to create and place poppers near their reference elements.
- * @version 1.14.6
+ * @version 1.16.1
  * @license
  * Copyright (c) 2016 Federico Zivolo and contributors
  *
@@ -34626,16 +36699,17 @@ __webpack_require__.r(__webpack_exports__);
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined';
+var isBrowser = typeof window !== 'undefined' && typeof document !== 'undefined' && typeof navigator !== 'undefined';
 
-var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
-var timeoutDuration = 0;
-for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) {
-  if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {
-    timeoutDuration = 1;
-    break;
+var timeoutDuration = function () {
+  var longerTimeoutBrowsers = ['Edge', 'Trident', 'Firefox'];
+  for (var i = 0; i < longerTimeoutBrowsers.length; i += 1) {
+    if (isBrowser && navigator.userAgent.indexOf(longerTimeoutBrowsers[i]) >= 0) {
+      return 1;
+    }
   }
-}
+  return 0;
+}();
 
 function microtaskDebounce(fn) {
   var called = false;
@@ -34755,6 +36829,17 @@ function getScrollParent(element) {
   return getScrollParent(getParentNode(element));
 }
 
+/**
+ * Returns the reference node of the reference object, or the reference object itself.
+ * @method
+ * @memberof Popper.Utils
+ * @param {Element|Object} reference - the reference element (the popper will be relative to this)
+ * @returns {Element} parent
+ */
+function getReferenceNode(reference) {
+  return reference && reference.referenceNode ? reference.referenceNode : reference;
+}
+
 var isIE11 = isBrowser && !!(window.MSInputMethodContext && document.documentMode);
 var isIE10 = isBrowser && /MSIE 10/.test(navigator.userAgent);
 
@@ -34938,7 +37023,7 @@ function getBordersSize(styles, axis) {
   var sideA = axis === 'x' ? 'Left' : 'Top';
   var sideB = sideA === 'Left' ? 'Right' : 'Bottom';
 
-  return parseFloat(styles['border' + sideA + 'Width'], 10) + parseFloat(styles['border' + sideB + 'Width'], 10);
+  return parseFloat(styles['border' + sideA + 'Width']) + parseFloat(styles['border' + sideB + 'Width']);
 }
 
 function getSize(axis, body, html, computedStyle) {
@@ -35063,8 +37148,8 @@ function getBoundingClientRect(element) {
 
   // subtract scrollbar size from sizes
   var sizes = element.nodeName === 'HTML' ? getWindowSizes(element.ownerDocument) : {};
-  var width = sizes.width || element.clientWidth || result.right - result.left;
-  var height = sizes.height || element.clientHeight || result.bottom - result.top;
+  var width = sizes.width || element.clientWidth || result.width;
+  var height = sizes.height || element.clientHeight || result.height;
 
   var horizScrollbar = element.offsetWidth - width;
   var vertScrollbar = element.offsetHeight - height;
@@ -35093,8 +37178,8 @@ function getOffsetRectRelativeToArbitraryNode(children, parent) {
   var scrollParent = getScrollParent(children);
 
   var styles = getStyleComputedProperty(parent);
-  var borderTopWidth = parseFloat(styles.borderTopWidth, 10);
-  var borderLeftWidth = parseFloat(styles.borderLeftWidth, 10);
+  var borderTopWidth = parseFloat(styles.borderTopWidth);
+  var borderLeftWidth = parseFloat(styles.borderLeftWidth);
 
   // In cases where the parent is fixed, we must ignore negative scroll in offset calc
   if (fixedPosition && isHTML) {
@@ -35115,8 +37200,8 @@ function getOffsetRectRelativeToArbitraryNode(children, parent) {
   // differently when margins are applied to it. The margins are included in
   // the box of the documentElement, in the other cases not.
   if (!isIE10 && isHTML) {
-    var marginTop = parseFloat(styles.marginTop, 10);
-    var marginLeft = parseFloat(styles.marginLeft, 10);
+    var marginTop = parseFloat(styles.marginTop);
+    var marginLeft = parseFloat(styles.marginLeft);
 
     offsets.top -= borderTopWidth - marginTop;
     offsets.bottom -= borderTopWidth - marginTop;
@@ -35172,7 +37257,11 @@ function isFixed(element) {
   if (getStyleComputedProperty(element, 'position') === 'fixed') {
     return true;
   }
-  return isFixed(getParentNode(element));
+  var parentNode = getParentNode(element);
+  if (!parentNode) {
+    return false;
+  }
+  return isFixed(parentNode);
 }
 
 /**
@@ -35212,7 +37301,7 @@ function getBoundaries(popper, reference, padding, boundariesElement) {
   // NOTE: 1 DOM access here
 
   var boundaries = { top: 0, left: 0 };
-  var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference);
+  var offsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference));
 
   // Handle viewport case
   if (boundariesElement === 'viewport') {
@@ -35340,7 +37429,7 @@ function computeAutoPlacement(placement, refRect, popper, reference, boundariesE
 function getReferenceOffsets(state, popper, reference) {
   var fixedPosition = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
 
-  var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, reference);
+  var commonOffsetParent = fixedPosition ? getFixedPositionOffsetParent(popper) : findCommonOffsetParent(popper, getReferenceNode(reference));
   return getOffsetRectRelativeToArbitraryNode(reference, commonOffsetParent, fixedPosition);
 }
 
@@ -35602,7 +37691,7 @@ function destroy() {
 
   this.disableEventListeners();
 
-  // remove the popper if user explicity asked for the deletion on destroy
+  // remove the popper if user explicitly asked for the deletion on destroy
   // do not use `remove` because IE11 doesn't support it
   if (this.options.removeOnDestroy) {
     this.popper.parentNode.removeChild(this.popper);
@@ -35828,18 +37917,23 @@ function getRoundedOffsets(data, shouldRound) {
   var _data$offsets = data.offsets,
       popper = _data$offsets.popper,
       reference = _data$offsets.reference;
+  var round = Math.round,
+      floor = Math.floor;
 
-
-  var isVertical = ['left', 'right'].indexOf(data.placement) !== -1;
-  var isVariation = data.placement.indexOf('-') !== -1;
-  var sameWidthOddness = reference.width % 2 === popper.width % 2;
-  var bothOddWidth = reference.width % 2 === 1 && popper.width % 2 === 1;
   var noRound = function noRound(v) {
     return v;
   };
 
-  var horizontalToInteger = !shouldRound ? noRound : isVertical || isVariation || sameWidthOddness ? Math.round : Math.floor;
-  var verticalToInteger = !shouldRound ? noRound : Math.round;
+  var referenceWidth = round(reference.width);
+  var popperWidth = round(popper.width);
+
+  var isVertical = ['left', 'right'].indexOf(data.placement) !== -1;
+  var isVariation = data.placement.indexOf('-') !== -1;
+  var sameWidthParity = referenceWidth % 2 === popperWidth % 2;
+  var bothOddWidth = referenceWidth % 2 === 1 && popperWidth % 2 === 1;
+
+  var horizontalToInteger = !shouldRound ? noRound : isVertical || isVariation || sameWidthParity ? round : floor;
+  var verticalToInteger = !shouldRound ? noRound : round;
 
   return {
     left: horizontalToInteger(bothOddWidth && !isVariation && shouldRound ? popper.left - 1 : popper.left),
@@ -36046,8 +38140,8 @@ function arrow(data, options) {
   // Compute the sideValue using the updated popper offsets
   // take popper margin in account because we don't have this info available
   var css = getStyleComputedProperty(data.instance.popper);
-  var popperMarginSide = parseFloat(css['margin' + sideCapitalized], 10);
-  var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width'], 10);
+  var popperMarginSide = parseFloat(css['margin' + sideCapitalized]);
+  var popperBorderSide = parseFloat(css['border' + sideCapitalized + 'Width']);
   var sideValue = center - data.offsets.popper[side] - popperMarginSide - popperBorderSide;
 
   // prevent arrowElement from being placed not contiguously to its popper
@@ -36199,7 +38293,14 @@ function flip(data, options) {
 
     // flip the variation if required
     var isVertical = ['top', 'bottom'].indexOf(placement) !== -1;
-    var flippedVariation = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom);
+
+    // flips variation if reference element overflows boundaries
+    var flippedVariationByRef = !!options.flipVariations && (isVertical && variation === 'start' && overflowsLeft || isVertical && variation === 'end' && overflowsRight || !isVertical && variation === 'start' && overflowsTop || !isVertical && variation === 'end' && overflowsBottom);
+
+    // flips variation if popper content overflows boundaries
+    var flippedVariationByContent = !!options.flipVariationsByContent && (isVertical && variation === 'start' && overflowsRight || isVertical && variation === 'end' && overflowsLeft || !isVertical && variation === 'start' && overflowsBottom || !isVertical && variation === 'end' && overflowsTop);
+
+    var flippedVariation = flippedVariationByRef || flippedVariationByContent;
 
     if (overlapsRef || overflowsBoundaries || flippedVariation) {
       // this boolean to detect any flip loop
@@ -36806,7 +38907,23 @@ var modifiers = {
      * The popper will never be placed outside of the defined boundaries
      * (except if `keepTogether` is enabled)
      */
-    boundariesElement: 'viewport'
+    boundariesElement: 'viewport',
+    /**
+     * @prop {Boolean} flipVariations=false
+     * The popper will switch placement variation between `-start` and `-end` when
+     * the reference element overlaps its boundaries.
+     *
+     * The original placement should have a set variation.
+     */
+    flipVariations: false,
+    /**
+     * @prop {Boolean} flipVariationsByContent=false
+     * The popper will switch placement variation between `-start` and `-end` when
+     * the popper element overlaps its reference boundaries.
+     *
+     * The original placement should have a set variation.
+     */
+    flipVariationsByContent: false
   },
 
   /**
@@ -37023,8 +39140,8 @@ var Popper = function () {
   /**
    * Creates a new Popper.js instance.
    * @class Popper
-   * @param {HTMLElement|referenceObject} reference - The reference element used to position the popper
-   * @param {HTMLElement} popper - The HTML element used as the popper
+   * @param {Element|referenceObject} reference - The reference element used to position the popper
+   * @param {Element} popper - The HTML / XML element used as the popper
    * @param {Object} options - Your custom options to override the ones defined in [Defaults](#defaults)
    * @return {Object} instance - The generated Popper.js instance
    */
@@ -37382,7 +39499,7 @@ process.umask = function() { return 0; };
 /***/ (function(module, exports, __webpack_require__) {
 
 /*!
- * Pusher JavaScript Library v4.3.1
+ * Pusher JavaScript Library v4.4.0
  * https://pusher.com/
  *
  * Copyright 2017, Pusher
@@ -37506,16 +39623,17 @@ return /******/ (function(modules) { // webpackBootstrap
 	                _this.timelineSender.send(_this.connection.isUsingTLS());
 	            }
 	        });
-	        this.connection.bind('message', function (params) {
-	            var internal = (params.event.indexOf('pusher_internal:') === 0);
-	            if (params.channel) {
-	                var channel = _this.channel(params.channel);
+	        this.connection.bind('message', function (event) {
+	            var eventName = event.event;
+	            var internal = (eventName.indexOf('pusher_internal:') === 0);
+	            if (event.channel) {
+	                var channel = _this.channel(event.channel);
 	                if (channel) {
-	                    channel.handleEvent(params.event, params.data);
+	                    channel.handleEvent(event);
 	                }
 	            }
 	            if (!internal) {
-	                _this.global_emitter.emit(params.event, params.data);
+	                _this.global_emitter.emit(event.event, event.data);
 	            }
 	        });
 	        this.connection.bind('connecting', function () {
@@ -37857,7 +39975,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
 	"use strict";
 	var Defaults = {
-	    VERSION: "4.3.1",
+	    VERSION: "4.4.0",
 	    PROTOCOL: 7,
 	    host: 'ws.pusherapp.com',
 	    ws_port: 80,
@@ -38407,6 +40525,9 @@ return /******/ (function(modules) { // webpackBootstrap
 	        },
 	        javascriptQuickStart: {
 	            path: "/docs/javascript_quick_start"
+	        },
+	        triggeringClientEvents: {
+	            path: "/docs/client_api_guide/client_events#trigger-events"
 	        }
 	    }
 	};
@@ -38963,15 +41084,21 @@ return /******/ (function(modules) { // webpackBootstrap
 	        this.unbind_global();
 	        return this;
 	    };
-	    Dispatcher.prototype.emit = function (eventName, data) {
-	        var i;
-	        for (i = 0; i < this.global_callbacks.length; i++) {
+	    Dispatcher.prototype.emit = function (eventName, data, metadata) {
+	        for (var i = 0; i < this.global_callbacks.length; i++) {
 	            this.global_callbacks[i](eventName, data);
 	        }
 	        var callbacks = this.callbacks.get(eventName);
+	        var args = [];
+	        if (metadata) {
+	            args.push(data, metadata);
+	        }
+	        else if (data) {
+	            args.push(data);
+	        }
 	        if (callbacks && callbacks.length > 0) {
-	            for (i = 0; i < callbacks.length; i++) {
-	                callbacks[i].fn.call(callbacks[i].context || (window), data);
+	            for (var i = 0; i < callbacks.length; i++) {
+	                callbacks[i].fn.apply(callbacks[i].context || (window), args);
 	            }
 	        }
 	        else if (this.failThrough) {
@@ -40198,30 +42325,35 @@ return /******/ (function(modules) { // webpackBootstrap
 /***/ (function(module, exports) {
 
 	"use strict";
-	exports.decodeMessage = function (message) {
+	exports.decodeMessage = function (messageEvent) {
 	    try {
-	        var params = JSON.parse(message.data);
-	        if (typeof params.data === 'string') {
+	        var messageData = JSON.parse(messageEvent.data);
+	        var pusherEventData = messageData.data;
+	        if (typeof pusherEventData === 'string') {
 	            try {
-	                params.data = JSON.parse(params.data);
-	            }
-	            catch (e) {
-	                if (!(e instanceof SyntaxError)) {
-	                    throw e;
-	                }
+	                pusherEventData = JSON.parse(messageData.data);
 	            }
+	            catch (e) { }
+	        }
+	        var pusherEvent = {
+	            event: messageData.event,
+	            channel: messageData.channel,
+	            data: pusherEventData
+	        };
+	        if (messageData.user_id) {
+	            pusherEvent.user_id = messageData.user_id;
 	        }
-	        return params;
+	        return pusherEvent;
 	    }
 	    catch (e) {
-	        throw { type: 'MessageParseError', error: e, data: message.data };
+	        throw { type: 'MessageParseError', error: e, data: messageEvent.data };
 	    }
 	};
-	exports.encodeMessage = function (message) {
-	    return JSON.stringify(message);
+	exports.encodeMessage = function (event) {
+	    return JSON.stringify(event);
 	};
-	exports.processHandshake = function (message) {
-	    message = exports.decodeMessage(message);
+	exports.processHandshake = function (messageEvent) {
+	    var message = exports.decodeMessage(messageEvent);
 	    if (message.event === "pusher:connection_established") {
 	        if (!message.data.activity_timeout) {
 	            throw "No activity timeout specified in handshake";
@@ -40313,12 +42445,12 @@ return /******/ (function(modules) { // webpackBootstrap
 	        return this.transport.send(data);
 	    };
 	    Connection.prototype.send_event = function (name, data, channel) {
-	        var message = { event: name, data: data };
+	        var event = { event: name, data: data };
 	        if (channel) {
-	            message.channel = channel;
+	            event.channel = channel;
 	        }
-	        logger_1["default"].debug('Event sent', message);
-	        return this.send(Protocol.encodeMessage(message));
+	        logger_1["default"].debug('Event sent', event);
+	        return this.send(Protocol.encodeMessage(event));
 	    };
 	    Connection.prototype.ping = function () {
 	        if (this.transport.supportsPing()) {
@@ -40334,23 +42466,23 @@ return /******/ (function(modules) { // webpackBootstrap
 	    Connection.prototype.bindListeners = function () {
 	        var _this = this;
 	        var listeners = {
-	            message: function (m) {
-	                var message;
+	            message: function (messageEvent) {
+	                var pusherEvent;
 	                try {
-	                    message = Protocol.decodeMessage(m);
+	                    pusherEvent = Protocol.decodeMessage(messageEvent);
 	                }
 	                catch (e) {
 	                    _this.emit('error', {
 	                        type: 'MessageParseError',
 	                        error: e,
-	                        data: m.data
+	                        data: messageEvent.data
 	                    });
 	                }
-	                if (message !== undefined) {
-	                    logger_1["default"].debug('Event recd', message);
-	                    switch (message.event) {
+	                if (pusherEvent !== undefined) {
+	                    logger_1["default"].debug('Event recd', pusherEvent);
+	                    switch (pusherEvent.event) {
 	                        case 'pusher:error':
-	                            _this.emit('error', { type: 'PusherError', data: message.data });
+	                            _this.emit('error', { type: 'PusherError', data: pusherEvent.data });
 	                            break;
 	                        case 'pusher:ping':
 	                            _this.emit("ping");
@@ -40359,7 +42491,7 @@ return /******/ (function(modules) { // webpackBootstrap
 	                            _this.emit("pong");
 	                            break;
 	                    }
-	                    _this.emit('message', message);
+	                    _this.emit('message', pusherEvent);
 	                }
 	            },
 	            activity: function () {
@@ -40497,18 +42629,26 @@ return /******/ (function(modules) { // webpackBootstrap
 	            callback(error, authData);
 	        });
 	    };
-	    PresenceChannel.prototype.handleEvent = function (event, data) {
-	        switch (event) {
+	    PresenceChannel.prototype.handleEvent = function (event) {
+	        var eventName = event.event;
+	        if (eventName.indexOf("pusher_internal:") === 0) {
+	            this.handleInternalEvent(event);
+	        }
+	        else {
+	            var data = event.data;
+	            var metadata = {};
+	            if (event.user_id) {
+	                metadata.user_id = event.user_id;
+	            }
+	            this.emit(eventName, data, metadata);
+	        }
+	    };
+	    PresenceChannel.prototype.handleInternalEvent = function (event) {
+	        var eventName = event.event;
+	        var data = event.data;
+	        switch (eventName) {
 	            case "pusher_internal:subscription_succeeded":
-	                this.subscriptionPending = false;
-	                this.subscribed = true;
-	                if (this.subscriptionCancelled) {
-	                    this.pusher.unsubscribe(this.name);
-	                }
-	                else {
-	                    this.members.onSubscription(data);
-	                    this.emit("pusher:subscription_succeeded", this.members);
-	                }
+	                this.handleSubscriptionSucceededEvent(event);
 	                break;
 	            case "pusher_internal:member_added":
 	                var addedMember = this.members.addMember(data);
@@ -40520,8 +42660,17 @@ return /******/ (function(modules) { // webpackBootstrap
 	                    this.emit('pusher:member_removed', removedMember);
 	                }
 	                break;
-	            default:
-	                private_channel_1["default"].prototype.handleEvent.call(this, event, data);
+	        }
+	    };
+	    PresenceChannel.prototype.handleSubscriptionSucceededEvent = function (event) {
+	        this.subscriptionPending = false;
+	        this.subscribed = true;
+	        if (this.subscriptionCancelled) {
+	            this.pusher.unsubscribe(this.name);
+	        }
+	        else {
+	            this.members.onSubscription(event.data);
+	            this.emit("pusher:subscription_succeeded", this.members);
 	        }
 	    };
 	    PresenceChannel.prototype.disconnect = function () {
@@ -40574,6 +42723,7 @@ return /******/ (function(modules) { // webpackBootstrap
 	var dispatcher_1 = __webpack_require__(24);
 	var Errors = __webpack_require__(31);
 	var logger_1 = __webpack_require__(8);
+	var url_store_1 = __webpack_require__(14);
 	var Channel = (function (_super) {
 	    __extends(Channel, _super);
 	    function Channel(name, pusher) {
@@ -40593,27 +42743,35 @@ return /******/ (function(modules) { // webpackBootstrap
 	        if (event.indexOf("client-") !== 0) {
 	            throw new Errors.BadEventName("Event '" + event + "' does not start with 'client-'");
 	        }
+	        if (!this.subscribed) {
+	            var suffix = url_store_1["default"].buildLogSuffix("triggeringClientEvents");
+	            logger_1["default"].warn("Client event triggered before channel 'subscription_succeeded' event . " + suffix);
+	        }
 	        return this.pusher.send_event(event, data, this.name);
 	    };
 	    Channel.prototype.disconnect = function () {
 	        this.subscribed = false;
 	        this.subscriptionPending = false;
 	    };
-	    Channel.prototype.handleEvent = function (event, data) {
-	        if (event.indexOf("pusher_internal:") === 0) {
-	            if (event === "pusher_internal:subscription_succeeded") {
-	                this.subscriptionPending = false;
-	                this.subscribed = true;
-	                if (this.subscriptionCancelled) {
-	                    this.pusher.unsubscribe(this.name);
-	                }
-	                else {
-	                    this.emit("pusher:subscription_succeeded", data);
-	                }
-	            }
+	    Channel.prototype.handleEvent = function (event) {
+	        var eventName = event.event;
+	        var data = event.data;
+	        if (eventName === "pusher_internal:subscription_succeeded") {
+	            this.handleSubscriptionSucceededEvent(event);
+	        }
+	        else if (eventName.indexOf("pusher_internal:") !== 0) {
+	            var metadata = {};
+	            this.emit(eventName, data, metadata);
+	        }
+	    };
+	    Channel.prototype.handleSubscriptionSucceededEvent = function (event) {
+	        this.subscriptionPending = false;
+	        this.subscribed = true;
+	        if (this.subscriptionCancelled) {
+	            this.pusher.unsubscribe(this.name);
 	        }
 	        else {
-	            this.emit(event, data);
+	            this.emit("pusher:subscription_succeeded", event.data);
 	        }
 	    };
 	    Channel.prototype.subscribe = function () {
@@ -40625,7 +42783,7 @@ return /******/ (function(modules) { // webpackBootstrap
 	        this.subscriptionCancelled = false;
 	        this.authorize(this.pusher.connection.socket_id, function (error, data) {
 	            if (error) {
-	                _this.handleEvent('pusher:subscription_error', data);
+	                _this.emit('pusher:subscription_error', data);
 	            }
 	            else {
 	                _this.pusher.send_event('pusher:subscribe', {
@@ -40759,12 +42917,14 @@ return /******/ (function(modules) { // webpackBootstrap
 	    EncryptedChannel.prototype.trigger = function (event, data) {
 	        throw new Errors.UnsupportedFeature('Client events are not currently supported for encrypted channels');
 	    };
-	    EncryptedChannel.prototype.handleEvent = function (event, data) {
-	        if (event.indexOf("pusher_internal:") === 0 || event.indexOf("pusher:") === 0) {
-	            _super.prototype.handleEvent.call(this, event, data);
+	    EncryptedChannel.prototype.handleEvent = function (event) {
+	        var eventName = event.event;
+	        var data = event.data;
+	        if (eventName.indexOf("pusher_internal:") === 0 || eventName.indexOf("pusher:") === 0) {
+	            _super.prototype.handleEvent.call(this, event);
 	            return;
 	        }
-	        this.handleEncryptedEvent(event, data);
+	        this.handleEncryptedEvent(eventName, data);
 	    };
 	    EncryptedChannel.prototype.handleEncryptedEvent = function (event, data) {
 	        var _this = this;
@@ -46416,6 +48576,665 @@ return /******/ (function(modules) { // webpackBootstrap
 
 /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"), __webpack_require__(/*! ./../process/browser.js */ "./node_modules/process/browser.js")))
 
+/***/ }),
+
+/***/ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true&":
+/*!*********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/style-loader!./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true& ***!
+  \*********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+
+var content = __webpack_require__(/*! !../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true& */ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true&");
+
+if(typeof content === 'string') content = [[module.i, content, '']];
+
+var transform;
+var insertInto;
+
+
+
+var options = {"hmr":true}
+
+options.transform = transform
+options.insertInto = undefined;
+
+var update = __webpack_require__(/*! ../../../node_modules/style-loader/lib/addStyles.js */ "./node_modules/style-loader/lib/addStyles.js")(content, options);
+
+if(content.locals) module.exports = content.locals;
+
+if(false) {}
+
+/***/ }),
+
+/***/ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true&":
+/*!**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/style-loader!./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true& ***!
+  \**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+
+var content = __webpack_require__(/*! !../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true& */ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true&");
+
+if(typeof content === 'string') content = [[module.i, content, '']];
+
+var transform;
+var insertInto;
+
+
+
+var options = {"hmr":true}
+
+options.transform = transform
+options.insertInto = undefined;
+
+var update = __webpack_require__(/*! ../../../node_modules/style-loader/lib/addStyles.js */ "./node_modules/style-loader/lib/addStyles.js")(content, options);
+
+if(content.locals) module.exports = content.locals;
+
+if(false) {}
+
+/***/ }),
+
+/***/ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true&":
+/*!**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/style-loader!./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true& ***!
+  \**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+
+var content = __webpack_require__(/*! !../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true& */ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true&");
+
+if(typeof content === 'string') content = [[module.i, content, '']];
+
+var transform;
+var insertInto;
+
+
+
+var options = {"hmr":true}
+
+options.transform = transform
+options.insertInto = undefined;
+
+var update = __webpack_require__(/*! ../../../node_modules/style-loader/lib/addStyles.js */ "./node_modules/style-loader/lib/addStyles.js")(content, options);
+
+if(content.locals) module.exports = content.locals;
+
+if(false) {}
+
+/***/ }),
+
+/***/ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true&":
+/*!*****************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/style-loader!./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true& ***!
+  \*****************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+
+var content = __webpack_require__(/*! !../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true& */ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true&");
+
+if(typeof content === 'string') content = [[module.i, content, '']];
+
+var transform;
+var insertInto;
+
+
+
+var options = {"hmr":true}
+
+options.transform = transform
+options.insertInto = undefined;
+
+var update = __webpack_require__(/*! ../../../node_modules/style-loader/lib/addStyles.js */ "./node_modules/style-loader/lib/addStyles.js")(content, options);
+
+if(content.locals) module.exports = content.locals;
+
+if(false) {}
+
+/***/ }),
+
+/***/ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true&":
+/*!**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/style-loader!./node_modules/css-loader!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src??ref--7-2!./node_modules/sass-loader/dist/cjs.js??ref--7-3!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true& ***!
+  \**************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+
+var content = __webpack_require__(/*! !../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true& */ "./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true&");
+
+if(typeof content === 'string') content = [[module.i, content, '']];
+
+var transform;
+var insertInto;
+
+
+
+var options = {"hmr":true}
+
+options.transform = transform
+options.insertInto = undefined;
+
+var update = __webpack_require__(/*! ../../../node_modules/style-loader/lib/addStyles.js */ "./node_modules/style-loader/lib/addStyles.js")(content, options);
+
+if(content.locals) module.exports = content.locals;
+
+if(false) {}
+
+/***/ }),
+
+/***/ "./node_modules/style-loader/lib/addStyles.js":
+/*!****************************************************!*\
+  !*** ./node_modules/style-loader/lib/addStyles.js ***!
+  \****************************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+var stylesInDom = {};
+
+var	memoize = function (fn) {
+	var memo;
+
+	return function () {
+		if (typeof memo === "undefined") memo = fn.apply(this, arguments);
+		return memo;
+	};
+};
+
+var isOldIE = memoize(function () {
+	// Test for IE <= 9 as proposed by Browserhacks
+	// @see http://browserhacks.com/#hack-e71d8692f65334173fee715c222cb805
+	// Tests for existence of standard globals is to allow style-loader
+	// to operate correctly into non-standard environments
+	// @see https://github.com/webpack-contrib/style-loader/issues/177
+	return window && document && document.all && !window.atob;
+});
+
+var getTarget = function (target, parent) {
+  if (parent){
+    return parent.querySelector(target);
+  }
+  return document.querySelector(target);
+};
+
+var getElement = (function (fn) {
+	var memo = {};
+
+	return function(target, parent) {
+                // If passing function in options, then use it for resolve "head" element.
+                // Useful for Shadow Root style i.e
+                // {
+                //   insertInto: function () { return document.querySelector("#foo").shadowRoot }
+                // }
+                if (typeof target === 'function') {
+                        return target();
+                }
+                if (typeof memo[target] === "undefined") {
+			var styleTarget = getTarget.call(this, target, parent);
+			// Special case to return head of iframe instead of iframe itself
+			if (window.HTMLIFrameElement && styleTarget instanceof window.HTMLIFrameElement) {
+				try {
+					// This will throw an exception if access to iframe is blocked
+					// due to cross-origin restrictions
+					styleTarget = styleTarget.contentDocument.head;
+				} catch(e) {
+					styleTarget = null;
+				}
+			}
+			memo[target] = styleTarget;
+		}
+		return memo[target]
+	};
+})();
+
+var singleton = null;
+var	singletonCounter = 0;
+var	stylesInsertedAtTop = [];
+
+var	fixUrls = __webpack_require__(/*! ./urls */ "./node_modules/style-loader/lib/urls.js");
+
+module.exports = function(list, options) {
+	if (typeof DEBUG !== "undefined" && DEBUG) {
+		if (typeof document !== "object") throw new Error("The style-loader cannot be used in a non-browser environment");
+	}
+
+	options = options || {};
+
+	options.attrs = typeof options.attrs === "object" ? options.attrs : {};
+
+	// Force single-tag solution on IE6-9, which has a hard limit on the # of <style>
+	// tags it will allow on a page
+	if (!options.singleton && typeof options.singleton !== "boolean") options.singleton = isOldIE();
+
+	// By default, add <style> tags to the <head> element
+        if (!options.insertInto) options.insertInto = "head";
+
+	// By default, add <style> tags to the bottom of the target
+	if (!options.insertAt) options.insertAt = "bottom";
+
+	var styles = listToStyles(list, options);
+
+	addStylesToDom(styles, options);
+
+	return function update (newList) {
+		var mayRemove = [];
+
+		for (var i = 0; i < styles.length; i++) {
+			var item = styles[i];
+			var domStyle = stylesInDom[item.id];
+
+			domStyle.refs--;
+			mayRemove.push(domStyle);
+		}
+
+		if(newList) {
+			var newStyles = listToStyles(newList, options);
+			addStylesToDom(newStyles, options);
+		}
+
+		for (var i = 0; i < mayRemove.length; i++) {
+			var domStyle = mayRemove[i];
+
+			if(domStyle.refs === 0) {
+				for (var j = 0; j < domStyle.parts.length; j++) domStyle.parts[j]();
+
+				delete stylesInDom[domStyle.id];
+			}
+		}
+	};
+};
+
+function addStylesToDom (styles, options) {
+	for (var i = 0; i < styles.length; i++) {
+		var item = styles[i];
+		var domStyle = stylesInDom[item.id];
+
+		if(domStyle) {
+			domStyle.refs++;
+
+			for(var j = 0; j < domStyle.parts.length; j++) {
+				domStyle.parts[j](item.parts[j]);
+			}
+
+			for(; j < item.parts.length; j++) {
+				domStyle.parts.push(addStyle(item.parts[j], options));
+			}
+		} else {
+			var parts = [];
+
+			for(var j = 0; j < item.parts.length; j++) {
+				parts.push(addStyle(item.parts[j], options));
+			}
+
+			stylesInDom[item.id] = {id: item.id, refs: 1, parts: parts};
+		}
+	}
+}
+
+function listToStyles (list, options) {
+	var styles = [];
+	var newStyles = {};
+
+	for (var i = 0; i < list.length; i++) {
+		var item = list[i];
+		var id = options.base ? item[0] + options.base : item[0];
+		var css = item[1];
+		var media = item[2];
+		var sourceMap = item[3];
+		var part = {css: css, media: media, sourceMap: sourceMap};
+
+		if(!newStyles[id]) styles.push(newStyles[id] = {id: id, parts: [part]});
+		else newStyles[id].parts.push(part);
+	}
+
+	return styles;
+}
+
+function insertStyleElement (options, style) {
+	var target = getElement(options.insertInto)
+
+	if (!target) {
+		throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.");
+	}
+
+	var lastStyleElementInsertedAtTop = stylesInsertedAtTop[stylesInsertedAtTop.length - 1];
+
+	if (options.insertAt === "top") {
+		if (!lastStyleElementInsertedAtTop) {
+			target.insertBefore(style, target.firstChild);
+		} else if (lastStyleElementInsertedAtTop.nextSibling) {
+			target.insertBefore(style, lastStyleElementInsertedAtTop.nextSibling);
+		} else {
+			target.appendChild(style);
+		}
+		stylesInsertedAtTop.push(style);
+	} else if (options.insertAt === "bottom") {
+		target.appendChild(style);
+	} else if (typeof options.insertAt === "object" && options.insertAt.before) {
+		var nextSibling = getElement(options.insertAt.before, target);
+		target.insertBefore(style, nextSibling);
+	} else {
+		throw new Error("[Style Loader]\n\n Invalid value for parameter 'insertAt' ('options.insertAt') found.\n Must be 'top', 'bottom', or Object.\n (https://github.com/webpack-contrib/style-loader#insertat)\n");
+	}
+}
+
+function removeStyleElement (style) {
+	if (style.parentNode === null) return false;
+	style.parentNode.removeChild(style);
+
+	var idx = stylesInsertedAtTop.indexOf(style);
+	if(idx >= 0) {
+		stylesInsertedAtTop.splice(idx, 1);
+	}
+}
+
+function createStyleElement (options) {
+	var style = document.createElement("style");
+
+	if(options.attrs.type === undefined) {
+		options.attrs.type = "text/css";
+	}
+
+	if(options.attrs.nonce === undefined) {
+		var nonce = getNonce();
+		if (nonce) {
+			options.attrs.nonce = nonce;
+		}
+	}
+
+	addAttrs(style, options.attrs);
+	insertStyleElement(options, style);
+
+	return style;
+}
+
+function createLinkElement (options) {
+	var link = document.createElement("link");
+
+	if(options.attrs.type === undefined) {
+		options.attrs.type = "text/css";
+	}
+	options.attrs.rel = "stylesheet";
+
+	addAttrs(link, options.attrs);
+	insertStyleElement(options, link);
+
+	return link;
+}
+
+function addAttrs (el, attrs) {
+	Object.keys(attrs).forEach(function (key) {
+		el.setAttribute(key, attrs[key]);
+	});
+}
+
+function getNonce() {
+	if (false) {}
+
+	return __webpack_require__.nc;
+}
+
+function addStyle (obj, options) {
+	var style, update, remove, result;
+
+	// If a transform function was defined, run it on the css
+	if (options.transform && obj.css) {
+	    result = typeof options.transform === 'function'
+		 ? options.transform(obj.css) 
+		 : options.transform.default(obj.css);
+
+	    if (result) {
+	    	// If transform returns a value, use that instead of the original css.
+	    	// This allows running runtime transformations on the css.
+	    	obj.css = result;
+	    } else {
+	    	// If the transform function returns a falsy value, don't add this css.
+	    	// This allows conditional loading of css
+	    	return function() {
+	    		// noop
+	    	};
+	    }
+	}
+
+	if (options.singleton) {
+		var styleIndex = singletonCounter++;
+
+		style = singleton || (singleton = createStyleElement(options));
+
+		update = applyToSingletonTag.bind(null, style, styleIndex, false);
+		remove = applyToSingletonTag.bind(null, style, styleIndex, true);
+
+	} else if (
+		obj.sourceMap &&
+		typeof URL === "function" &&
+		typeof URL.createObjectURL === "function" &&
+		typeof URL.revokeObjectURL === "function" &&
+		typeof Blob === "function" &&
+		typeof btoa === "function"
+	) {
+		style = createLinkElement(options);
+		update = updateLink.bind(null, style, options);
+		remove = function () {
+			removeStyleElement(style);
+
+			if(style.href) URL.revokeObjectURL(style.href);
+		};
+	} else {
+		style = createStyleElement(options);
+		update = applyToTag.bind(null, style);
+		remove = function () {
+			removeStyleElement(style);
+		};
+	}
+
+	update(obj);
+
+	return function updateStyle (newObj) {
+		if (newObj) {
+			if (
+				newObj.css === obj.css &&
+				newObj.media === obj.media &&
+				newObj.sourceMap === obj.sourceMap
+			) {
+				return;
+			}
+
+			update(obj = newObj);
+		} else {
+			remove();
+		}
+	};
+}
+
+var replaceText = (function () {
+	var textStore = [];
+
+	return function (index, replacement) {
+		textStore[index] = replacement;
+
+		return textStore.filter(Boolean).join('\n');
+	};
+})();
+
+function applyToSingletonTag (style, index, remove, obj) {
+	var css = remove ? "" : obj.css;
+
+	if (style.styleSheet) {
+		style.styleSheet.cssText = replaceText(index, css);
+	} else {
+		var cssNode = document.createTextNode(css);
+		var childNodes = style.childNodes;
+
+		if (childNodes[index]) style.removeChild(childNodes[index]);
+
+		if (childNodes.length) {
+			style.insertBefore(cssNode, childNodes[index]);
+		} else {
+			style.appendChild(cssNode);
+		}
+	}
+}
+
+function applyToTag (style, obj) {
+	var css = obj.css;
+	var media = obj.media;
+
+	if(media) {
+		style.setAttribute("media", media)
+	}
+
+	if(style.styleSheet) {
+		style.styleSheet.cssText = css;
+	} else {
+		while(style.firstChild) {
+			style.removeChild(style.firstChild);
+		}
+
+		style.appendChild(document.createTextNode(css));
+	}
+}
+
+function updateLink (link, options, obj) {
+	var css = obj.css;
+	var sourceMap = obj.sourceMap;
+
+	/*
+		If convertToAbsoluteUrls isn't defined, but sourcemaps are enabled
+		and there is no publicPath defined then lets turn convertToAbsoluteUrls
+		on by default.  Otherwise default to the convertToAbsoluteUrls option
+		directly
+	*/
+	var autoFixUrls = options.convertToAbsoluteUrls === undefined && sourceMap;
+
+	if (options.convertToAbsoluteUrls || autoFixUrls) {
+		css = fixUrls(css);
+	}
+
+	if (sourceMap) {
+		// http://stackoverflow.com/a/26603875
+		css += "\n/*# sourceMappingURL=data:application/json;base64," + btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))) + " */";
+	}
+
+	var blob = new Blob([css], { type: "text/css" });
+
+	var oldSrc = link.href;
+
+	link.href = URL.createObjectURL(blob);
+
+	if(oldSrc) URL.revokeObjectURL(oldSrc);
+}
+
+
+/***/ }),
+
+/***/ "./node_modules/style-loader/lib/urls.js":
+/*!***********************************************!*\
+  !*** ./node_modules/style-loader/lib/urls.js ***!
+  \***********************************************/
+/*! no static exports found */
+/***/ (function(module, exports) {
+
+
+/**
+ * When source maps are enabled, `style-loader` uses a link element with a data-uri to
+ * embed the css on the page. This breaks all relative urls because now they are relative to a
+ * bundle instead of the current page.
+ *
+ * One solution is to only use full urls, but that may be impossible.
+ *
+ * Instead, this function "fixes" the relative urls to be absolute according to the current page location.
+ *
+ * A rudimentary test suite is located at `test/fixUrls.js` and can be run via the `npm test` command.
+ *
+ */
+
+module.exports = function (css) {
+  // get current location
+  var location = typeof window !== "undefined" && window.location;
+
+  if (!location) {
+    throw new Error("fixUrls requires window.location");
+  }
+
+	// blank or null?
+	if (!css || typeof css !== "string") {
+	  return css;
+  }
+
+  var baseUrl = location.protocol + "//" + location.host;
+  var currentDir = baseUrl + location.pathname.replace(/\/[^\/]*$/, "/");
+
+	// convert each url(...)
+	/*
+	This regular expression is just a way to recursively match brackets within
+	a string.
+
+	 /url\s*\(  = Match on the word "url" with any whitespace after it and then a parens
+	   (  = Start a capturing group
+	     (?:  = Start a non-capturing group
+	         [^)(]  = Match anything that isn't a parentheses
+	         |  = OR
+	         \(  = Match a start parentheses
+	             (?:  = Start another non-capturing groups
+	                 [^)(]+  = Match anything that isn't a parentheses
+	                 |  = OR
+	                 \(  = Match a start parentheses
+	                     [^)(]*  = Match anything that isn't a parentheses
+	                 \)  = Match a end parentheses
+	             )  = End Group
+              *\) = Match anything and then a close parens
+          )  = Close non-capturing group
+          *  = Match anything
+       )  = Close capturing group
+	 \)  = Match a close parens
+
+	 /gi  = Get all matches, not the first.  Be case insensitive.
+	 */
+	var fixedCss = css.replace(/url\s*\(((?:[^)(]|\((?:[^)(]+|\([^)(]*\))*\))*)\)/gi, function(fullMatch, origUrl) {
+		// strip quotes (if they exist)
+		var unquotedOrigUrl = origUrl
+			.trim()
+			.replace(/^"(.*)"$/, function(o, $1){ return $1; })
+			.replace(/^'(.*)'$/, function(o, $1){ return $1; });
+
+		// already a full url? no change
+		if (/^(#|data:|http:\/\/|https:\/\/|file:\/\/\/|\s*$)/i.test(unquotedOrigUrl)) {
+		  return fullMatch;
+		}
+
+		// convert the url to a full url
+		var newUrl;
+
+		if (unquotedOrigUrl.indexOf("//") === 0) {
+		  	//TODO: should we add protocol?
+			newUrl = unquotedOrigUrl;
+		} else if (unquotedOrigUrl.indexOf("/") === 0) {
+			// path should be relative to the base url
+			newUrl = baseUrl + unquotedOrigUrl; // already starts with '/'
+		} else {
+			// path should be relative to current directory
+			newUrl = currentDir + unquotedOrigUrl.replace(/^\.\//, ""); // Strip leading './'
+		}
+
+		// send back the fixed url(...)
+		return "url(" + JSON.stringify(newUrl) + ")";
+	});
+
+	// send back the fixed css
+	return fixedCss;
+};
+
+
 /***/ }),
 
 /***/ "./node_modules/timers-browserify/main.js":
@@ -46501,72 +49320,129 @@ exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) ||
 /***/ (function(module, exports, __webpack_require__) {
 
 (function (global, factory) {
-	 true ? module.exports = factory() :
-	undefined;
+   true ? module.exports = factory() :
+  undefined;
 }(this, (function () { 'use strict';
 
-/**
-* @name VueJS vChatScroll (vue-chat-scroll)
-* @description Monitors an element and scrolls to the bottom if a new child is added
-* @author Theodore Messinezis <theo@theomessin.com>
-* @file v-chat-scroll  directive definition
-*/
+  /**
+  * @name VueJS vChatScroll (vue-chat-scroll)
+  * @description Monitors an element and scrolls to the bottom if a new child is added
+  * @author Theodore Messinezis <theo@theomessin.com>
+  * @file v-chat-scroll  directive definition
+  */
+  var scrollToBottom = function scrollToBottom(el, smooth) {
+    if (typeof el.scroll === "function") {
+      el.scroll({
+        top: el.scrollHeight,
+        behavior: smooth ? 'smooth' : 'instant'
+      });
+    } else {
+      el.scrollTop = el.scrollHeight;
+    }
+  };
 
-var scrollToBottom = function scrollToBottom(el, smooth) {
-  if (typeof el.scroll === "function") {
-    el.scroll({
-      top: el.scrollHeight,
-      behavior: smooth ? 'smooth' : 'instant'
-    });
-  } else {
-    el.scrollTop = el.scrollHeight;
-  }
-};
+  var vChatScroll = {
+    bind: function bind(el, binding) {
+      var scrolled = false;
+      el.addEventListener('scroll', function (e) {
+        scrolled = el.scrollTop + el.clientHeight + 1 < el.scrollHeight;
+
+        if (scrolled && el.scrollTop === 0) {
+          el.dispatchEvent(new Event("v-chat-scroll-top-reached"));
+        }
+      });
+      new MutationObserver(function (e) {
+        var config = binding.value || {};
+        if (config.enabled === false) return;
+        var pause = config.always === false && scrolled;
+        var addedNodes = e[e.length - 1].addedNodes.length;
+        var removedNodes = e[e.length - 1].removedNodes.length;
+
+        if (config.scrollonremoved) {
+          if (pause || addedNodes != 1 && removedNodes != 1) return;
+        } else {
+          if (pause || addedNodes != 1) return;
+        }
 
-var vChatScroll = {
-  bind: function bind(el, binding) {
-    var scrolled = false;
+        var smooth = config.smooth;
+        var loadingRemoved = !addedNodes && removedNodes === 1;
 
-    el.addEventListener('scroll', function (e) {
-      scrolled = el.scrollTop + el.clientHeight + 1 < el.scrollHeight;
-    });
+        if (loadingRemoved && config.scrollonremoved && 'smoothonremoved' in config) {
+          smooth = config.smoothonremoved;
+        }
 
-    new MutationObserver(function (e) {
+        scrollToBottom(el, smooth);
+      }).observe(el, {
+        childList: true,
+        subtree: true
+      });
+    },
+    inserted: function inserted(el, binding) {
       var config = binding.value || {};
-      var pause = config.always === false && scrolled;
-      if (config.scrollonremoved) {
-        if (pause || e[e.length - 1].addedNodes.length != 1 && e[e.length - 1].removedNodes.length != 1) return;
-      } else {
-        if (pause || e[e.length - 1].addedNodes.length != 1) return;
-      }
-      scrollToBottom(el, config.smooth);
-    }).observe(el, { childList: true, subtree: true });
-  },
-  inserted: scrollToBottom
-};
+      scrollToBottom(el, config.notSmoothOnInit ? false : config.smooth);
+    }
+  };
 
-/**
-* @name VueJS vChatScroll (vue-chat-scroll)
-* @description Monitors an element and scrolls to the bottom if a new child is added
-* @author Theodore Messinezis <theo@theomessin.com>
-* @file vue-chat-scroll plugin definition
-*/
+  /**
+  * @name VueJS vChatScroll (vue-chat-scroll)
+  * @description Monitors an element and scrolls to the bottom if a new child is added
+  * @author Theodore Messinezis <theo@theomessin.com>
+  * @file vue-chat-scroll plugin definition
+  */
+  var VueChatScroll = {
+    install: function install(Vue, options) {
+      Vue.directive('chat-scroll', vChatScroll);
+    }
+  };
 
-var VueChatScroll = {
-  install: function install(Vue, options) {
-    Vue.directive('chat-scroll', vChatScroll);
+  if (typeof window !== 'undefined' && window.Vue) {
+    window.Vue.use(VueChatScroll);
   }
-};
-
-if (typeof window !== 'undefined' && window.Vue) {
-  window.Vue.use(VueChatScroll);
-}
 
-return VueChatScroll;
+  return VueChatScroll;
 
 })));
 
 
+/***/ }),
+
+/***/ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatApp.vue?vue&type=template&id=1da0bc8e&scoped=true&":
+/*!**********************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/ChatApp.vue?vue&type=template&id=1da0bc8e&scoped=true& ***!
+  \**********************************************************************************************************************************************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "render", function() { return render; });
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return staticRenderFns; });
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    { staticClass: "chat-app" },
+    [
+      _c("Conversation", {
+        attrs: { contact: _vm.selectedContact, messages: _vm.messages },
+        on: { new: _vm.saveNewMessage }
+      }),
+      _vm._v(" "),
+      _c("ContactsList", {
+        attrs: { contacts: _vm.contacts },
+        on: { selected: _vm.startConversationWith }
+      })
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+
+
+
 /***/ }),
 
 /***/ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatsComponent.vue?vue&type=template&id=2bb55d4d&":
@@ -46631,12 +49507,12 @@ var render = function() {
             keydown: _vm.sendTypingEvent,
             keyup: function($event) {
               if (
-                !("button" in $event) &&
+                !$event.type.indexOf("key") &&
                 _vm._k($event.keyCode, "enter", 13, $event.key, "Enter")
               ) {
                 return null
               }
-              return _vm.sendMessage($event)
+              return _vm.sendMessage.apply(null, arguments)
             },
             input: function($event) {
               if ($event.target.composing) {
@@ -46683,6 +49559,216 @@ render._withStripped = true
 
 
 
+/***/ }),
+
+/***/ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ContactsList.vue?vue&type=template&id=484f3208&scoped=true&":
+/*!***************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/ContactsList.vue?vue&type=template&id=484f3208&scoped=true& ***!
+  \***************************************************************************************************************************************************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "render", function() { return render; });
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return staticRenderFns; });
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("div", { staticClass: "contacts-list" }, [
+    _c(
+      "ul",
+      _vm._l(_vm.sortedContacts, function(contact) {
+        return _c(
+          "li",
+          {
+            key: contact.id,
+            class: { selected: contact == _vm.selected },
+            on: {
+              click: function($event) {
+                return _vm.selectContact(contact)
+              }
+            }
+          },
+          [
+            _c("div", { staticClass: "avatar" }),
+            _vm._v(" "),
+            _c("div", { staticClass: "contact" }, [
+              _c("p", { staticClass: "name" }, [_vm._v(_vm._s(contact.name))]),
+              _vm._v(" "),
+              _c("p", { staticClass: "email" }, [_vm._v(_vm._s(contact.email))])
+            ]),
+            _vm._v(" "),
+            contact.unread
+              ? _c("span", { staticClass: "unread" }, [
+                  _vm._v(_vm._s(contact.unread))
+                ])
+              : _vm._e()
+          ]
+        )
+      }),
+      0
+    )
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+
+
+
+/***/ }),
+
+/***/ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/Conversation.vue?vue&type=template&id=63f956ee&scoped=true&":
+/*!***************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/Conversation.vue?vue&type=template&id=63f956ee&scoped=true& ***!
+  \***************************************************************************************************************************************************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "render", function() { return render; });
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return staticRenderFns; });
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c(
+    "div",
+    { staticClass: "conversation" },
+    [
+      _c("h1", [
+        _vm._v(_vm._s(_vm.contact ? _vm.contact.name : "Select a Contact"))
+      ]),
+      _vm._v(" "),
+      _c("MessagesFeed", {
+        attrs: { contact: _vm.contact, messages: _vm.messages }
+      }),
+      _vm._v(" "),
+      _c("MessageComposer", { on: { send: _vm.sendMessage } })
+    ],
+    1
+  )
+}
+var staticRenderFns = []
+render._withStripped = true
+
+
+
+/***/ }),
+
+/***/ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessageComposer.vue?vue&type=template&id=5a28bf2c&scoped=true&":
+/*!******************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/MessageComposer.vue?vue&type=template&id=5a28bf2c&scoped=true& ***!
+  \******************************************************************************************************************************************************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "render", function() { return render; });
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return staticRenderFns; });
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("div", { staticClass: "composer" }, [
+    _c("textarea", {
+      directives: [
+        {
+          name: "model",
+          rawName: "v-model",
+          value: _vm.message,
+          expression: "message"
+        }
+      ],
+      attrs: { placeholder: "Message..." },
+      domProps: { value: _vm.message },
+      on: {
+        keydown: function($event) {
+          if (
+            !$event.type.indexOf("key") &&
+            _vm._k($event.keyCode, "enter", 13, $event.key, "Enter")
+          ) {
+            return null
+          }
+          return _vm.send.apply(null, arguments)
+        },
+        input: function($event) {
+          if ($event.target.composing) {
+            return
+          }
+          _vm.message = $event.target.value
+        }
+      }
+    })
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+
+
+
+/***/ }),
+
+/***/ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessagesFeed.vue?vue&type=template&id=4b6ab3f5&scoped=true&":
+/*!***************************************************************************************************************************************************************************************************************************!*\
+  !*** ./node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!./node_modules/vue-loader/lib??vue-loader-options!./resources/js/components/MessagesFeed.vue?vue&type=template&id=4b6ab3f5&scoped=true& ***!
+  \***************************************************************************************************************************************************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "render", function() { return render; });
+/* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return staticRenderFns; });
+var render = function() {
+  var _vm = this
+  var _h = _vm.$createElement
+  var _c = _vm._self._c || _h
+  return _c("div", { ref: "feed", staticClass: "feed" }, [
+    _vm.contact
+      ? _c(
+          "ul",
+          _vm._l(_vm.messages, function(message) {
+            return _c(
+              "li",
+              {
+                key: message.id,
+                class:
+                  "message" +
+                  (message.to == _vm.contact.id ? " sent" : " received")
+              },
+              [
+                _c("div", { staticClass: "text" }, [
+                  _vm._v(
+                    "\n                " +
+                      _vm._s(message.text) +
+                      "\n            "
+                  )
+                ]),
+                _vm._v(" "),
+                _c("div", { staticClass: "time" }, [
+                  _vm._v(
+                    "\n                " +
+                      _vm._s(message.created_at) +
+                      "\n            "
+                  )
+                ])
+              ]
+            )
+          }),
+          0
+        )
+      : _vm._e()
+  ])
+}
+var staticRenderFns = []
+render._withStripped = true
+
+
+
 /***/ }),
 
 /***/ "./node_modules/vue-loader/lib/runtime/componentNormalizer.js":
@@ -46759,7 +49845,12 @@ function normalizeComponent (
     options._ssrRegister = hook
   } else if (injectStyles) {
     hook = shadowMode
-      ? function () { injectStyles.call(this, this.$root.$options.shadowRoot) }
+      ? function () {
+        injectStyles.call(
+          this,
+          (options.functional ? this.parent : this).$root.$options.shadowRoot
+        )
+      }
       : injectStyles
   }
 
@@ -46768,7 +49859,7 @@ function normalizeComponent (
       // for template-only hot-reload because in that case the render fn doesn't
       // go through the normalizer
       options._injectStyles = hook
-      // register for functioal component in vue file
+      // register for functional component in vue file
       var originalRender = options.render
       options.render = function renderWithStyleInjection (h, context) {
         hook.call(context)
@@ -46792,17 +49883,17 @@ function normalizeComponent (
 
 /***/ }),
 
-/***/ "./node_modules/vue/dist/vue.common.js":
-/*!*********************************************!*\
-  !*** ./node_modules/vue/dist/vue.common.js ***!
-  \*********************************************/
+/***/ "./node_modules/vue/dist/vue.common.dev.js":
+/*!*************************************************!*\
+  !*** ./node_modules/vue/dist/vue.common.dev.js ***!
+  \*************************************************/
 /*! no static exports found */
 /***/ (function(module, exports, __webpack_require__) {
 
 "use strict";
 /* WEBPACK VAR INJECTION */(function(global, setImmediate) {/*!
- * Vue.js v2.5.21
- * (c) 2014-2018 Evan You
+ * Vue.js v2.6.14
+ * (c) 2014-2021 Evan You
  * Released under the MIT License.
  */
 
@@ -46880,13 +49971,21 @@ function isValidArrayIndex (val) {
   return n >= 0 && Math.floor(n) === n && isFinite(val)
 }
 
+function isPromise (val) {
+  return (
+    isDef(val) &&
+    typeof val.then === 'function' &&
+    typeof val.catch === 'function'
+  )
+}
+
 /**
  * Convert a value to a string that is actually rendered.
  */
 function toString (val) {
   return val == null
     ? ''
-    : typeof val === 'object'
+    : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)
       ? JSON.stringify(val, null, 2)
       : String(val)
 }
@@ -47162,7 +50261,8 @@ var LIFECYCLE_HOOKS = [
   'destroyed',
   'activated',
   'deactivated',
-  'errorCaptured'
+  'errorCaptured',
+  'serverPrefetch'
 ];
 
 /*  */
@@ -47265,6 +50365,13 @@ var config = ({
 
 /*  */
 
+/**
+ * unicode letters used for parsing html tags, component names and property paths.
+ * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname
+ * skipping \u10000-\uEFFFF due to it freezing up PhantomJS
+ */
+var unicodeRegExp = /a-zA-Z\u00B7\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u037D\u037F-\u1FFF\u200C-\u200D\u203F-\u2040\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD/;
+
 /**
  * Check if a string starts with $ or _
  */
@@ -47288,7 +50395,7 @@ function def (obj, key, val, enumerable) {
 /**
  * Parse simple path.
  */
-var bailRE = /[^\w.$]/;
+var bailRE = new RegExp(("[^" + (unicodeRegExp.source) + ".$_\\d]"));
 function parsePath (path) {
   if (bailRE.test(path)) {
     return
@@ -47319,6 +50426,8 @@ var isEdge = UA && UA.indexOf('edge/') > 0;
 var isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');
 var isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');
 var isChrome = UA && /chrome\/\d+/.test(UA) && !isEdge;
+var isPhantomJS = UA && /phantomjs/.test(UA);
+var isFF = UA && UA.match(/firefox\/(\d+)/);
 
 // Firefox has a "watch" function on Object.prototype...
 var nativeWatch = ({}).watch;
@@ -47398,7 +50507,7 @@ var tip = noop;
 var generateComponentTrace = (noop); // work around flow check
 var formatComponentName = (noop);
 
-if (true) {
+{
   var hasConsole = typeof console !== 'undefined';
   var classifyRE = /(?:^|[-_])(\w)/g;
   var classify = function (str) { return str
@@ -47431,7 +50540,7 @@ if (true) {
       ? vm.options
       : vm._isVue
         ? vm.$options || vm.constructor.options
-        : vm || {};
+        : vm;
     var name = options.name || options._componentTag;
     var file = options.__file;
     if (!name && file) {
@@ -47515,7 +50624,7 @@ Dep.prototype.depend = function depend () {
 Dep.prototype.notify = function notify () {
   // stabilize the subscriber list first
   var subs = this.subs.slice();
-  if ( true && !config.async) {
+  if (!config.async) {
     // subs aren't sorted in scheduler if not running async
     // we need to sort them now to make sure they fire in correct
     // order
@@ -47526,9 +50635,9 @@ Dep.prototype.notify = function notify () {
   }
 };
 
-// the current target watcher being evaluated.
-// this is globally unique because there could be only one
-// watcher being evaluated at any time.
+// The current target watcher being evaluated.
+// This is globally unique because only one watcher
+// can be evaluated at a time.
 Dep.target = null;
 var targetStack = [];
 
@@ -47836,7 +50945,7 @@ function defineReactive$$1 (
         return
       }
       /* eslint-enable no-self-compare */
-      if ( true && customSetter) {
+      if (customSetter) {
         customSetter();
       }
       // #7981: for accessor properties without setter
@@ -47858,8 +50967,7 @@ function defineReactive$$1 (
  * already exist.
  */
 function set (target, key, val) {
-  if ( true &&
-    (isUndef(target) || isPrimitive(target))
+  if (isUndef(target) || isPrimitive(target)
   ) {
     warn(("Cannot set reactive property on undefined, null, or primitive value: " + ((target))));
   }
@@ -47874,7 +50982,7 @@ function set (target, key, val) {
   }
   var ob = (target).__ob__;
   if (target._isVue || (ob && ob.vmCount)) {
-     true && warn(
+    warn(
       'Avoid adding reactive properties to a Vue instance or its root $data ' +
       'at runtime - declare it upfront in the data option.'
     );
@@ -47893,8 +51001,7 @@ function set (target, key, val) {
  * Delete a property and trigger change if necessary.
  */
 function del (target, key) {
-  if ( true &&
-    (isUndef(target) || isPrimitive(target))
+  if (isUndef(target) || isPrimitive(target)
   ) {
     warn(("Cannot delete reactive property on undefined, null, or primitive value: " + ((target))));
   }
@@ -47904,7 +51011,7 @@ function del (target, key) {
   }
   var ob = (target).__ob__;
   if (target._isVue || (ob && ob.vmCount)) {
-     true && warn(
+    warn(
       'Avoid deleting properties on a Vue instance or its root $data ' +
       '- just set it to null.'
     );
@@ -47946,7 +51053,7 @@ var strats = config.optionMergeStrategies;
 /**
  * Options with restrictions
  */
-if (true) {
+{
   strats.el = strats.propsData = function (parent, child, vm, key) {
     if (!vm) {
       warn(
@@ -47964,9 +51071,15 @@ if (true) {
 function mergeData (to, from) {
   if (!from) { return to }
   var key, toVal, fromVal;
-  var keys = Object.keys(from);
+
+  var keys = hasSymbol
+    ? Reflect.ownKeys(from)
+    : Object.keys(from);
+
   for (var i = 0; i < keys.length; i++) {
     key = keys[i];
+    // in case the object is already observed...
+    if (key === '__ob__') { continue }
     toVal = to[key];
     fromVal = from[key];
     if (!hasOwn(to, key)) {
@@ -48034,7 +51147,7 @@ strats.data = function (
 ) {
   if (!vm) {
     if (childVal && typeof childVal !== 'function') {
-       true && warn(
+      warn(
         'The "data" option should be a function ' +
         'that returns a per-instance value in component ' +
         'definitions.',
@@ -48056,13 +51169,26 @@ function mergeHook (
   parentVal,
   childVal
 ) {
-  return childVal
+  var res = childVal
     ? parentVal
       ? parentVal.concat(childVal)
       : Array.isArray(childVal)
         ? childVal
         : [childVal]
-    : parentVal
+    : parentVal;
+  return res
+    ? dedupeHooks(res)
+    : res
+}
+
+function dedupeHooks (hooks) {
+  var res = [];
+  for (var i = 0; i < hooks.length; i++) {
+    if (res.indexOf(hooks[i]) === -1) {
+      res.push(hooks[i]);
+    }
+  }
+  return res
 }
 
 LIFECYCLE_HOOKS.forEach(function (hook) {
@@ -48084,7 +51210,7 @@ function mergeAssets (
 ) {
   var res = Object.create(parentVal || null);
   if (childVal) {
-     true && assertObjectType(key, childVal, vm);
+    assertObjectType(key, childVal, vm);
     return extend(res, childVal)
   } else {
     return res
@@ -48112,7 +51238,7 @@ strats.watch = function (
   if (childVal === nativeWatch) { childVal = undefined; }
   /* istanbul ignore if */
   if (!childVal) { return Object.create(parentVal || null) }
-  if (true) {
+  {
     assertObjectType(key, childVal, vm);
   }
   if (!parentVal) { return childVal }
@@ -48173,11 +51299,10 @@ function checkComponents (options) {
 }
 
 function validateComponentName (name) {
-  if (!/^[a-zA-Z][\w-]*$/.test(name)) {
+  if (!new RegExp(("^[a-zA-Z][\\-\\.0-9_" + (unicodeRegExp.source) + "]*$")).test(name)) {
     warn(
       'Invalid component name: "' + name + '". Component names ' +
-      'can only contain alphanumeric characters and the hyphen, ' +
-      'and must start with a letter.'
+      'should conform to valid custom element name in html5 specification.'
     );
   }
   if (isBuiltInTag(name) || config.isReservedTag(name)) {
@@ -48204,7 +51329,7 @@ function normalizeProps (options, vm) {
       if (typeof val === 'string') {
         name = camelize(val);
         res[name] = { type: null };
-      } else if (true) {
+      } else {
         warn('props must be strings when using array syntax.');
       }
     }
@@ -48216,7 +51341,7 @@ function normalizeProps (options, vm) {
         ? val
         : { type: val };
     }
-  } else if (true) {
+  } else {
     warn(
       "Invalid value for option \"props\": expected an Array or an Object, " +
       "but got " + (toRawType(props)) + ".",
@@ -48244,7 +51369,7 @@ function normalizeInject (options, vm) {
         ? extend({ from: key }, val)
         : { from: val };
     }
-  } else if (true) {
+  } else {
     warn(
       "Invalid value for option \"inject\": expected an Array or an Object, " +
       "but got " + (toRawType(inject)) + ".",
@@ -48260,9 +51385,9 @@ function normalizeDirectives (options) {
   var dirs = options.directives;
   if (dirs) {
     for (var key in dirs) {
-      var def = dirs[key];
-      if (typeof def === 'function') {
-        dirs[key] = { bind: def, update: def };
+      var def$$1 = dirs[key];
+      if (typeof def$$1 === 'function') {
+        dirs[key] = { bind: def$$1, update: def$$1 };
       }
     }
   }
@@ -48287,7 +51412,7 @@ function mergeOptions (
   child,
   vm
 ) {
-  if (true) {
+  {
     checkComponents(child);
   }
 
@@ -48298,7 +51423,7 @@ function mergeOptions (
   normalizeProps(child, vm);
   normalizeInject(child, vm);
   normalizeDirectives(child);
-  
+
   // Apply extends and mixins on the child options,
   // but only if it is a raw options object that isn't
   // the result of another mergeOptions call.
@@ -48355,7 +51480,7 @@ function resolveAsset (
   if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }
   // fallback to prototype chain
   var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];
-  if ( true && warnMissing && !res) {
+  if (warnMissing && !res) {
     warn(
       'Failed to resolve ' + type.slice(0, -1) + ': ' + id,
       options
@@ -48401,9 +51526,7 @@ function validateProp (
     observe(value);
     toggleObserving(prevShouldObserve);
   }
-  if (
-    true
-  ) {
+  {
     assertProp(prop, key, value, vm, absent);
   }
   return value
@@ -48419,7 +51542,7 @@ function getPropDefaultValue (vm, prop, key) {
   }
   var def = prop.default;
   // warn against non-factory defaults for Object & Array
-  if ( true && isObject(def)) {
+  if (isObject(def)) {
     warn(
       'Invalid default value for prop "' + key + '": ' +
       'Props with type Object/Array must use a factory function ' +
@@ -48470,13 +51593,14 @@ function assertProp (
       type = [type];
     }
     for (var i = 0; i < type.length && !valid; i++) {
-      var assertedType = assertType(value, type[i]);
+      var assertedType = assertType(value, type[i], vm);
       expectedTypes.push(assertedType.expectedType || '');
       valid = assertedType.valid;
     }
   }
 
-  if (!valid) {
+  var haveExpectedTypes = expectedTypes.some(function (t) { return t; });
+  if (!valid && haveExpectedTypes) {
     warn(
       getInvalidTypeMessage(name, value, expectedTypes),
       vm
@@ -48494,9 +51618,9 @@ function assertProp (
   }
 }
 
-var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;
+var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;
 
-function assertType (value, type) {
+function assertType (value, type, vm) {
   var valid;
   var expectedType = getType(type);
   if (simpleCheckRE.test(expectedType)) {
@@ -48511,7 +51635,12 @@ function assertType (value, type) {
   } else if (expectedType === 'Array') {
     valid = Array.isArray(value);
   } else {
-    valid = value instanceof type;
+    try {
+      valid = value instanceof type;
+    } catch (e) {
+      warn('Invalid prop type: "' + String(type) + '" is not a constructor', vm);
+      valid = false;
+    }
   }
   return {
     valid: valid,
@@ -48519,13 +51648,15 @@ function assertType (value, type) {
   }
 }
 
+var functionTypeCheckRE = /^\s*function (\w+)/;
+
 /**
  * Use function string name to check built-in types,
  * because a simple equality check will fail when running
  * across different vms / iframes.
  */
 function getType (fn) {
-  var match = fn && fn.toString().match(/^\s*function (\w+)/);
+  var match = fn && fn.toString().match(functionTypeCheckRE);
   return match ? match[1] : ''
 }
 
@@ -48550,18 +51681,19 @@ function getInvalidTypeMessage (name, value, expectedTypes) {
     " Expected " + (expectedTypes.map(capitalize).join(', '));
   var expectedType = expectedTypes[0];
   var receivedType = toRawType(value);
-  var expectedValue = styleValue(value, expectedType);
-  var receivedValue = styleValue(value, receivedType);
   // check if we need to specify expected value
-  if (expectedTypes.length === 1 &&
-      isExplicable(expectedType) &&
-      !isBoolean(expectedType, receivedType)) {
-    message += " with value " + expectedValue;
+  if (
+    expectedTypes.length === 1 &&
+    isExplicable(expectedType) &&
+    isExplicable(typeof value) &&
+    !isBoolean(expectedType, receivedType)
+  ) {
+    message += " with value " + (styleValue(value, expectedType));
   }
   message += ", got " + receivedType + " ";
   // check if we need to specify received value
   if (isExplicable(receivedType)) {
-    message += "with value " + receivedValue + ".";
+    message += "with value " + (styleValue(value, receivedType)) + ".";
   }
   return message
 }
@@ -48576,9 +51708,9 @@ function styleValue (value, type) {
   }
 }
 
+var EXPLICABLE_TYPES = ['string', 'number', 'boolean'];
 function isExplicable (value) {
-  var explicitTypes = ['string', 'number', 'boolean'];
-  return explicitTypes.some(function (elem) { return value.toLowerCase() === elem; })
+  return EXPLICABLE_TYPES.some(function (elem) { return value.toLowerCase() === elem; })
 }
 
 function isBoolean () {
@@ -48591,23 +51723,52 @@ function isBoolean () {
 /*  */
 
 function handleError (err, vm, info) {
-  if (vm) {
-    var cur = vm;
-    while ((cur = cur.$parent)) {
-      var hooks = cur.$options.errorCaptured;
-      if (hooks) {
-        for (var i = 0; i < hooks.length; i++) {
-          try {
-            var capture = hooks[i].call(cur, err, vm, info) === false;
-            if (capture) { return }
-          } catch (e) {
-            globalHandleError(e, cur, 'errorCaptured hook');
+  // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.
+  // See: https://github.com/vuejs/vuex/issues/1505
+  pushTarget();
+  try {
+    if (vm) {
+      var cur = vm;
+      while ((cur = cur.$parent)) {
+        var hooks = cur.$options.errorCaptured;
+        if (hooks) {
+          for (var i = 0; i < hooks.length; i++) {
+            try {
+              var capture = hooks[i].call(cur, err, vm, info) === false;
+              if (capture) { return }
+            } catch (e) {
+              globalHandleError(e, cur, 'errorCaptured hook');
+            }
           }
         }
       }
     }
+    globalHandleError(err, vm, info);
+  } finally {
+    popTarget();
+  }
+}
+
+function invokeWithErrorHandling (
+  handler,
+  context,
+  args,
+  vm,
+  info
+) {
+  var res;
+  try {
+    res = args ? handler.apply(context, args) : handler.call(context);
+    if (res && !res._isVue && isPromise(res) && !res._handled) {
+      res.catch(function (e) { return handleError(e, vm, info + " (Promise/async)"); });
+      // issue #9511
+      // avoid catch triggering multiple times when nested calls
+      res._handled = true;
+    }
+  } catch (e) {
+    handleError(e, vm, info);
   }
-  globalHandleError(err, vm, info);
+  return res
 }
 
 function globalHandleError (err, vm, info) {
@@ -48615,14 +51776,18 @@ function globalHandleError (err, vm, info) {
     try {
       return config.errorHandler.call(null, err, vm, info)
     } catch (e) {
-      logError(e, null, 'config.errorHandler');
+      // if the user intentionally throws the original error in the handler,
+      // do not log it twice
+      if (e !== err) {
+        logError(e, null, 'config.errorHandler');
+      }
     }
   }
   logError(err, vm, info);
 }
 
 function logError (err, vm, info) {
-  if (true) {
+  {
     warn(("Error in " + info + ": \"" + (err.toString()) + "\""), vm);
   }
   /* istanbul ignore else */
@@ -48635,6 +51800,8 @@ function logError (err, vm, info) {
 
 /*  */
 
+var isUsingMicroTask = false;
+
 var callbacks = [];
 var pending = false;
 
@@ -48647,76 +51814,69 @@ function flushCallbacks () {
   }
 }
 
-// Here we have async deferring wrappers using both microtasks and (macro) tasks.
-// In < 2.4 we used microtasks everywhere, but there are some scenarios where
-// microtasks have too high a priority and fire in between supposedly
-// sequential events (e.g. #4521, #6690) or even between bubbling of the same
-// event (#6566). However, using (macro) tasks everywhere also has subtle problems
-// when state is changed right before repaint (e.g. #6813, out-in transitions).
-// Here we use microtask by default, but expose a way to force (macro) task when
-// needed (e.g. in event handlers attached by v-on).
-var microTimerFunc;
-var macroTimerFunc;
-var useMacroTask = false;
-
-// Determine (macro) task defer implementation.
-// Technically setImmediate should be the ideal choice, but it's only available
-// in IE. The only polyfill that consistently queues the callback after all DOM
-// events triggered in the same loop is by using MessageChannel.
-/* istanbul ignore if */
-if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
-  macroTimerFunc = function () {
-    setImmediate(flushCallbacks);
-  };
-} else if (typeof MessageChannel !== 'undefined' && (
-  isNative(MessageChannel) ||
-  // PhantomJS
-  MessageChannel.toString() === '[object MessageChannelConstructor]'
-)) {
-  var channel = new MessageChannel();
-  var port = channel.port2;
-  channel.port1.onmessage = flushCallbacks;
-  macroTimerFunc = function () {
-    port.postMessage(1);
-  };
-} else {
-  /* istanbul ignore next */
-  macroTimerFunc = function () {
-    setTimeout(flushCallbacks, 0);
-  };
-}
-
-// Determine microtask defer implementation.
+// Here we have async deferring wrappers using microtasks.
+// In 2.5 we used (macro) tasks (in combination with microtasks).
+// However, it has subtle problems when state is changed right before repaint
+// (e.g. #6813, out-in transitions).
+// Also, using (macro) tasks in event handler would cause some weird behaviors
+// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).
+// So we now use microtasks everywhere, again.
+// A major drawback of this tradeoff is that there are some scenarios
+// where microtasks have too high a priority and fire in between supposedly
+// sequential events (e.g. #4521, #6690, which have workarounds)
+// or even between bubbling of the same event (#6566).
+var timerFunc;
+
+// The nextTick behavior leverages the microtask queue, which can be accessed
+// via either native Promise.then or MutationObserver.
+// MutationObserver has wider support, however it is seriously bugged in
+// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It
+// completely stops working after triggering a few times... so, if native
+// Promise is available, we will use it:
 /* istanbul ignore next, $flow-disable-line */
 if (typeof Promise !== 'undefined' && isNative(Promise)) {
   var p = Promise.resolve();
-  microTimerFunc = function () {
+  timerFunc = function () {
     p.then(flushCallbacks);
-    // in problematic UIWebViews, Promise.then doesn't completely break, but
+    // In problematic UIWebViews, Promise.then doesn't completely break, but
     // it can get stuck in a weird state where callbacks are pushed into the
     // microtask queue but the queue isn't being flushed, until the browser
     // needs to do some other work, e.g. handle a timer. Therefore we can
     // "force" the microtask queue to be flushed by adding an empty timer.
     if (isIOS) { setTimeout(noop); }
   };
+  isUsingMicroTask = true;
+} else if (!isIE && typeof MutationObserver !== 'undefined' && (
+  isNative(MutationObserver) ||
+  // PhantomJS and iOS 7.x
+  MutationObserver.toString() === '[object MutationObserverConstructor]'
+)) {
+  // Use MutationObserver where native Promise is not available,
+  // e.g. PhantomJS, iOS7, Android 4.4
+  // (#6466 MutationObserver is unreliable in IE11)
+  var counter = 1;
+  var observer = new MutationObserver(flushCallbacks);
+  var textNode = document.createTextNode(String(counter));
+  observer.observe(textNode, {
+    characterData: true
+  });
+  timerFunc = function () {
+    counter = (counter + 1) % 2;
+    textNode.data = String(counter);
+  };
+  isUsingMicroTask = true;
+} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
+  // Fallback to setImmediate.
+  // Technically it leverages the (macro) task queue,
+  // but it is still a better choice than setTimeout.
+  timerFunc = function () {
+    setImmediate(flushCallbacks);
+  };
 } else {
-  // fallback to macro
-  microTimerFunc = macroTimerFunc;
-}
-
-/**
- * Wrap a function so that if any code inside triggers state change,
- * the changes are queued using a (macro) task instead of a microtask.
- */
-function withMacroTask (fn) {
-  return fn._withTask || (fn._withTask = function () {
-    useMacroTask = true;
-    try {
-      return fn.apply(null, arguments)
-    } finally {
-      useMacroTask = false;    
-    }
-  })
+  // Fallback to setTimeout.
+  timerFunc = function () {
+    setTimeout(flushCallbacks, 0);
+  };
 }
 
 function nextTick (cb, ctx) {
@@ -48734,11 +51894,7 @@ function nextTick (cb, ctx) {
   });
   if (!pending) {
     pending = true;
-    if (useMacroTask) {
-      macroTimerFunc();
-    } else {
-      microTimerFunc();
-    }
+    timerFunc();
   }
   // $flow-disable-line
   if (!cb && typeof Promise !== 'undefined') {
@@ -48753,7 +51909,7 @@ function nextTick (cb, ctx) {
 var mark;
 var measure;
 
-if (true) {
+{
   var perf = inBrowser && window.performance;
   /* istanbul ignore if */
   if (
@@ -48768,7 +51924,7 @@ if (true) {
       perf.measure(name, startTag, endTag);
       perf.clearMarks(startTag);
       perf.clearMarks(endTag);
-      perf.clearMeasures(name);
+      // perf.clearMeasures(name)
     };
   }
 }
@@ -48777,11 +51933,11 @@ if (true) {
 
 var initProxy;
 
-if (true) {
+{
   var allowedGlobals = makeMap(
     'Infinity,undefined,NaN,isFinite,isNaN,' +
     'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
-    'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
+    'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +
     'require' // for Webpack/Browserify
   );
 
@@ -48800,7 +51956,7 @@ if (true) {
     warn(
       "Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " +
       'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
-      'prevent conflicts with Vue internals' +
+      'prevent conflicts with Vue internals. ' +
       'See: https://vuejs.org/v2/api/#data',
       target
     );
@@ -48915,7 +52071,7 @@ var normalizeEvent = cached(function (name) {
   }
 });
 
-function createFnInvoker (fns) {
+function createFnInvoker (fns, vm) {
   function invoker () {
     var arguments$1 = arguments;
 
@@ -48923,11 +52079,11 @@ function createFnInvoker (fns) {
     if (Array.isArray(fns)) {
       var cloned = fns.slice();
       for (var i = 0; i < cloned.length; i++) {
-        cloned[i].apply(null, arguments$1);
+        invokeWithErrorHandling(cloned[i], null, arguments$1, vm, "v-on handler");
       }
     } else {
       // return handler return value for single handlers
-      return fns.apply(null, arguments)
+      return invokeWithErrorHandling(fns, null, arguments, vm, "v-on handler")
     }
   }
   invoker.fns = fns;
@@ -48948,13 +52104,13 @@ function updateListeners (
     old = oldOn[name];
     event = normalizeEvent(name);
     if (isUndef(cur)) {
-       true && warn(
+      warn(
         "Invalid handler for event \"" + (event.name) + "\": got " + String(cur),
         vm
       );
     } else if (isUndef(old)) {
       if (isUndef(cur.fns)) {
-        cur = on[name] = createFnInvoker(cur);
+        cur = on[name] = createFnInvoker(cur, vm);
       }
       if (isTrue(event.once)) {
         cur = on[name] = createOnceHandler(event.name, cur, event.capture);
@@ -49028,7 +52184,7 @@ function extractPropsFromVNodeData (
   if (isDef(attrs) || isDef(props)) {
     for (var key in propOptions) {
       var altKey = hyphenate(key);
-      if (true) {
+      {
         var keyInLowerCase = key.toLowerCase();
         if (
           key !== keyInLowerCase &&
@@ -49165,135 +52321,121 @@ function normalizeArrayChildren (children, nestedIndex) {
 
 /*  */
 
-function ensureCtor (comp, base) {
-  if (
-    comp.__esModule ||
-    (hasSymbol && comp[Symbol.toStringTag] === 'Module')
-  ) {
-    comp = comp.default;
+function initProvide (vm) {
+  var provide = vm.$options.provide;
+  if (provide) {
+    vm._provided = typeof provide === 'function'
+      ? provide.call(vm)
+      : provide;
   }
-  return isObject(comp)
-    ? base.extend(comp)
-    : comp
-}
-
-function createAsyncPlaceholder (
-  factory,
-  data,
-  context,
-  children,
-  tag
-) {
-  var node = createEmptyVNode();
-  node.asyncFactory = factory;
-  node.asyncMeta = { data: data, context: context, children: children, tag: tag };
-  return node
 }
 
-function resolveAsyncComponent (
-  factory,
-  baseCtor,
-  context
-) {
-  if (isTrue(factory.error) && isDef(factory.errorComp)) {
-    return factory.errorComp
-  }
-
-  if (isDef(factory.resolved)) {
-    return factory.resolved
-  }
-
-  if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
-    return factory.loadingComp
-  }
-
-  if (isDef(factory.contexts)) {
-    // already pending
-    factory.contexts.push(context);
-  } else {
-    var contexts = factory.contexts = [context];
-    var sync = true;
-
-    var forceRender = function (renderCompleted) {
-      for (var i = 0, l = contexts.length; i < l; i++) {
-        contexts[i].$forceUpdate();
+function initInjections (vm) {
+  var result = resolveInject(vm.$options.inject, vm);
+  if (result) {
+    toggleObserving(false);
+    Object.keys(result).forEach(function (key) {
+      /* istanbul ignore else */
+      {
+        defineReactive$$1(vm, key, result[key], function () {
+          warn(
+            "Avoid mutating an injected value directly since the changes will be " +
+            "overwritten whenever the provided component re-renders. " +
+            "injection being mutated: \"" + key + "\"",
+            vm
+          );
+        });
       }
+    });
+    toggleObserving(true);
+  }
+}
 
-      if (renderCompleted) {
-        contexts.length = 0;
-      }
-    };
+function resolveInject (inject, vm) {
+  if (inject) {
+    // inject is :any because flow is not smart enough to figure out cached
+    var result = Object.create(null);
+    var keys = hasSymbol
+      ? Reflect.ownKeys(inject)
+      : Object.keys(inject);
 
-    var resolve = once(function (res) {
-      // cache resolved
-      factory.resolved = ensureCtor(res, baseCtor);
-      // invoke callbacks only if this is not a synchronous resolve
-      // (async resolves are shimmed as synchronous during SSR)
-      if (!sync) {
-        forceRender(true);
+    for (var i = 0; i < keys.length; i++) {
+      var key = keys[i];
+      // #6574 in case the inject object is observed...
+      if (key === '__ob__') { continue }
+      var provideKey = inject[key].from;
+      var source = vm;
+      while (source) {
+        if (source._provided && hasOwn(source._provided, provideKey)) {
+          result[key] = source._provided[provideKey];
+          break
+        }
+        source = source.$parent;
       }
-    });
-
-    var reject = once(function (reason) {
-       true && warn(
-        "Failed to resolve async component: " + (String(factory)) +
-        (reason ? ("\nReason: " + reason) : '')
-      );
-      if (isDef(factory.errorComp)) {
-        factory.error = true;
-        forceRender(true);
+      if (!source) {
+        if ('default' in inject[key]) {
+          var provideDefault = inject[key].default;
+          result[key] = typeof provideDefault === 'function'
+            ? provideDefault.call(vm)
+            : provideDefault;
+        } else {
+          warn(("Injection \"" + key + "\" not found"), vm);
+        }
       }
-    });
-
-    var res = factory(resolve, reject);
+    }
+    return result
+  }
+}
 
-    if (isObject(res)) {
-      if (typeof res.then === 'function') {
-        // () => Promise
-        if (isUndef(factory.resolved)) {
-          res.then(resolve, reject);
-        }
-      } else if (isDef(res.component) && typeof res.component.then === 'function') {
-        res.component.then(resolve, reject);
+/*  */
 
-        if (isDef(res.error)) {
-          factory.errorComp = ensureCtor(res.error, baseCtor);
-        }
 
-        if (isDef(res.loading)) {
-          factory.loadingComp = ensureCtor(res.loading, baseCtor);
-          if (res.delay === 0) {
-            factory.loading = true;
-          } else {
-            setTimeout(function () {
-              if (isUndef(factory.resolved) && isUndef(factory.error)) {
-                factory.loading = true;
-                forceRender(false);
-              }
-            }, res.delay || 200);
-          }
-        }
 
-        if (isDef(res.timeout)) {
-          setTimeout(function () {
-            if (isUndef(factory.resolved)) {
-              reject(
-                 true
-                  ? ("timeout (" + (res.timeout) + "ms)")
-                  : undefined
-              );
-            }
-          }, res.timeout);
-        }
+/**
+ * Runtime helper for resolving raw children VNodes into a slot object.
+ */
+function resolveSlots (
+  children,
+  context
+) {
+  if (!children || !children.length) {
+    return {}
+  }
+  var slots = {};
+  for (var i = 0, l = children.length; i < l; i++) {
+    var child = children[i];
+    var data = child.data;
+    // remove slot attribute if the node is resolved as a Vue slot node
+    if (data && data.attrs && data.attrs.slot) {
+      delete data.attrs.slot;
+    }
+    // named slots should only be respected if the vnode was rendered in the
+    // same context.
+    if ((child.context === context || child.fnContext === context) &&
+      data && data.slot != null
+    ) {
+      var name = data.slot;
+      var slot = (slots[name] || (slots[name] = []));
+      if (child.tag === 'template') {
+        slot.push.apply(slot, child.children || []);
+      } else {
+        slot.push(child);
       }
+    } else {
+      (slots.default || (slots.default = [])).push(child);
     }
-
-    sync = false;
-    // return in case resolved synchronously
-    return factory.loading
-      ? factory.loadingComp
-      : factory.resolved
   }
+  // ignore slots that contains only whitespace
+  for (var name$1 in slots) {
+    if (slots[name$1].every(isWhitespace)) {
+      delete slots[name$1];
+    }
+  }
+  return slots
+}
+
+function isWhitespace (node) {
+  return (node.isComment && !node.asyncFactory) || node.text === ' '
 }
 
 /*  */
@@ -49304,2174 +52446,2413 @@ function isAsyncPlaceholder (node) {
 
 /*  */
 
-function getFirstComponentChild (children) {
-  if (Array.isArray(children)) {
-    for (var i = 0; i < children.length; i++) {
-      var c = children[i];
-      if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
-        return c
+function normalizeScopedSlots (
+  slots,
+  normalSlots,
+  prevSlots
+) {
+  var res;
+  var hasNormalSlots = Object.keys(normalSlots).length > 0;
+  var isStable = slots ? !!slots.$stable : !hasNormalSlots;
+  var key = slots && slots.$key;
+  if (!slots) {
+    res = {};
+  } else if (slots._normalized) {
+    // fast path 1: child component re-render only, parent did not change
+    return slots._normalized
+  } else if (
+    isStable &&
+    prevSlots &&
+    prevSlots !== emptyObject &&
+    key === prevSlots.$key &&
+    !hasNormalSlots &&
+    !prevSlots.$hasNormal
+  ) {
+    // fast path 2: stable scoped slots w/ no normal slots to proxy,
+    // only need to normalize once
+    return prevSlots
+  } else {
+    res = {};
+    for (var key$1 in slots) {
+      if (slots[key$1] && key$1[0] !== '$') {
+        res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);
       }
     }
   }
+  // expose normal slots on scopedSlots
+  for (var key$2 in normalSlots) {
+    if (!(key$2 in res)) {
+      res[key$2] = proxyNormalSlot(normalSlots, key$2);
+    }
+  }
+  // avoriaz seems to mock a non-extensible $scopedSlots object
+  // and when that is passed down this would cause an error
+  if (slots && Object.isExtensible(slots)) {
+    (slots)._normalized = res;
+  }
+  def(res, '$stable', isStable);
+  def(res, '$key', key);
+  def(res, '$hasNormal', hasNormalSlots);
+  return res
 }
 
-/*  */
-
-/*  */
-
-function initEvents (vm) {
-  vm._events = Object.create(null);
-  vm._hasHookEvent = false;
-  // init parent attached events
-  var listeners = vm.$options._parentListeners;
-  if (listeners) {
-    updateComponentListeners(vm, listeners);
+function normalizeScopedSlot(normalSlots, key, fn) {
+  var normalized = function () {
+    var res = arguments.length ? fn.apply(null, arguments) : fn({});
+    res = res && typeof res === 'object' && !Array.isArray(res)
+      ? [res] // single vnode
+      : normalizeChildren(res);
+    var vnode = res && res[0];
+    return res && (
+      !vnode ||
+      (res.length === 1 && vnode.isComment && !isAsyncPlaceholder(vnode)) // #9658, #10391
+    ) ? undefined
+      : res
+  };
+  // this is a slot using the new v-slot syntax without scope. although it is
+  // compiled as a scoped slot, render fn users would expect it to be present
+  // on this.$slots because the usage is semantically a normal slot.
+  if (fn.proxy) {
+    Object.defineProperty(normalSlots, key, {
+      get: normalized,
+      enumerable: true,
+      configurable: true
+    });
   }
+  return normalized
 }
 
-var target;
-
-function add (event, fn) {
-  target.$on(event, fn);
+function proxyNormalSlot(slots, key) {
+  return function () { return slots[key]; }
 }
 
-function remove$1 (event, fn) {
-  target.$off(event, fn);
-}
+/*  */
 
-function createOnceHandler (event, fn) {
-  var _target = target;
-  return function onceHandler () {
-    var res = fn.apply(null, arguments);
-    if (res !== null) {
-      _target.$off(event, onceHandler);
+/**
+ * Runtime helper for rendering v-for lists.
+ */
+function renderList (
+  val,
+  render
+) {
+  var ret, i, l, keys, key;
+  if (Array.isArray(val) || typeof val === 'string') {
+    ret = new Array(val.length);
+    for (i = 0, l = val.length; i < l; i++) {
+      ret[i] = render(val[i], i);
+    }
+  } else if (typeof val === 'number') {
+    ret = new Array(val);
+    for (i = 0; i < val; i++) {
+      ret[i] = render(i + 1, i);
+    }
+  } else if (isObject(val)) {
+    if (hasSymbol && val[Symbol.iterator]) {
+      ret = [];
+      var iterator = val[Symbol.iterator]();
+      var result = iterator.next();
+      while (!result.done) {
+        ret.push(render(result.value, ret.length));
+        result = iterator.next();
+      }
+    } else {
+      keys = Object.keys(val);
+      ret = new Array(keys.length);
+      for (i = 0, l = keys.length; i < l; i++) {
+        key = keys[i];
+        ret[i] = render(val[key], key, i);
+      }
     }
   }
+  if (!isDef(ret)) {
+    ret = [];
+  }
+  (ret)._isVList = true;
+  return ret
 }
 
-function updateComponentListeners (
-  vm,
-  listeners,
-  oldListeners
-) {
-  target = vm;
-  updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);
-  target = undefined;
-}
-
-function eventsMixin (Vue) {
-  var hookRE = /^hook:/;
-  Vue.prototype.$on = function (event, fn) {
-    var vm = this;
-    if (Array.isArray(event)) {
-      for (var i = 0, l = event.length; i < l; i++) {
-        vm.$on(event[i], fn);
-      }
-    } else {
-      (vm._events[event] || (vm._events[event] = [])).push(fn);
-      // optimize hook:event cost by using a boolean flag marked at registration
-      // instead of a hash lookup
-      if (hookRE.test(event)) {
-        vm._hasHookEvent = true;
+/*  */
+
+/**
+ * Runtime helper for rendering <slot>
+ */
+function renderSlot (
+  name,
+  fallbackRender,
+  props,
+  bindObject
+) {
+  var scopedSlotFn = this.$scopedSlots[name];
+  var nodes;
+  if (scopedSlotFn) {
+    // scoped slot
+    props = props || {};
+    if (bindObject) {
+      if (!isObject(bindObject)) {
+        warn('slot v-bind without argument expects an Object', this);
       }
+      props = extend(extend({}, bindObject), props);
     }
-    return vm
-  };
+    nodes =
+      scopedSlotFn(props) ||
+      (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
+  } else {
+    nodes =
+      this.$slots[name] ||
+      (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
+  }
 
-  Vue.prototype.$once = function (event, fn) {
-    var vm = this;
-    function on () {
-      vm.$off(event, on);
-      fn.apply(vm, arguments);
-    }
-    on.fn = fn;
-    vm.$on(event, on);
-    return vm
-  };
+  var target = props && props.slot;
+  if (target) {
+    return this.$createElement('template', { slot: target }, nodes)
+  } else {
+    return nodes
+  }
+}
 
-  Vue.prototype.$off = function (event, fn) {
-    var vm = this;
-    // all
-    if (!arguments.length) {
-      vm._events = Object.create(null);
-      return vm
-    }
-    // array of events
-    if (Array.isArray(event)) {
-      for (var i = 0, l = event.length; i < l; i++) {
-        vm.$off(event[i], fn);
+/*  */
+
+/**
+ * Runtime helper for resolving filters
+ */
+function resolveFilter (id) {
+  return resolveAsset(this.$options, 'filters', id, true) || identity
+}
+
+/*  */
+
+function isKeyNotMatch (expect, actual) {
+  if (Array.isArray(expect)) {
+    return expect.indexOf(actual) === -1
+  } else {
+    return expect !== actual
+  }
+}
+
+/**
+ * Runtime helper for checking keyCodes from config.
+ * exposed as Vue.prototype._k
+ * passing in eventKeyName as last argument separately for backwards compat
+ */
+function checkKeyCodes (
+  eventKeyCode,
+  key,
+  builtInKeyCode,
+  eventKeyName,
+  builtInKeyName
+) {
+  var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
+  if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
+    return isKeyNotMatch(builtInKeyName, eventKeyName)
+  } else if (mappedKeyCode) {
+    return isKeyNotMatch(mappedKeyCode, eventKeyCode)
+  } else if (eventKeyName) {
+    return hyphenate(eventKeyName) !== key
+  }
+  return eventKeyCode === undefined
+}
+
+/*  */
+
+/**
+ * Runtime helper for merging v-bind="object" into a VNode's data.
+ */
+function bindObjectProps (
+  data,
+  tag,
+  value,
+  asProp,
+  isSync
+) {
+  if (value) {
+    if (!isObject(value)) {
+      warn(
+        'v-bind without argument expects an Object or Array value',
+        this
+      );
+    } else {
+      if (Array.isArray(value)) {
+        value = toObject(value);
       }
-      return vm
-    }
-    // specific event
-    var cbs = vm._events[event];
-    if (!cbs) {
-      return vm
-    }
-    if (!fn) {
-      vm._events[event] = null;
-      return vm
-    }
-    if (fn) {
-      // specific handler
-      var cb;
-      var i$1 = cbs.length;
-      while (i$1--) {
-        cb = cbs[i$1];
-        if (cb === fn || cb.fn === fn) {
-          cbs.splice(i$1, 1);
-          break
+      var hash;
+      var loop = function ( key ) {
+        if (
+          key === 'class' ||
+          key === 'style' ||
+          isReservedAttribute(key)
+        ) {
+          hash = data;
+        } else {
+          var type = data.attrs && data.attrs.type;
+          hash = asProp || config.mustUseProp(tag, type, key)
+            ? data.domProps || (data.domProps = {})
+            : data.attrs || (data.attrs = {});
         }
-      }
-    }
-    return vm
-  };
+        var camelizedKey = camelize(key);
+        var hyphenatedKey = hyphenate(key);
+        if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {
+          hash[key] = value[key];
 
-  Vue.prototype.$emit = function (event) {
-    var vm = this;
-    if (true) {
-      var lowerCaseEvent = event.toLowerCase();
-      if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
-        tip(
-          "Event \"" + lowerCaseEvent + "\" is emitted in component " +
-          (formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
-          "Note that HTML attributes are case-insensitive and you cannot use " +
-          "v-on to listen to camelCase events when using in-DOM templates. " +
-          "You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
-        );
-      }
-    }
-    var cbs = vm._events[event];
-    if (cbs) {
-      cbs = cbs.length > 1 ? toArray(cbs) : cbs;
-      var args = toArray(arguments, 1);
-      for (var i = 0, l = cbs.length; i < l; i++) {
-        try {
-          cbs[i].apply(vm, args);
-        } catch (e) {
-          handleError(e, vm, ("event handler for \"" + event + "\""));
+          if (isSync) {
+            var on = data.on || (data.on = {});
+            on[("update:" + key)] = function ($event) {
+              value[key] = $event;
+            };
+          }
         }
-      }
+      };
+
+      for (var key in value) loop( key );
     }
-    return vm
-  };
+  }
+  return data
 }
 
 /*  */
 
-
-
 /**
- * Runtime helper for resolving raw children VNodes into a slot object.
+ * Runtime helper for rendering static trees.
  */
-function resolveSlots (
-  children,
-  context
+function renderStatic (
+  index,
+  isInFor
 ) {
-  var slots = {};
-  if (!children) {
-    return slots
+  var cached = this._staticTrees || (this._staticTrees = []);
+  var tree = cached[index];
+  // if has already-rendered static tree and not inside v-for,
+  // we can reuse the same tree.
+  if (tree && !isInFor) {
+    return tree
   }
-  for (var i = 0, l = children.length; i < l; i++) {
-    var child = children[i];
-    var data = child.data;
-    // remove slot attribute if the node is resolved as a Vue slot node
-    if (data && data.attrs && data.attrs.slot) {
-      delete data.attrs.slot;
-    }
-    // named slots should only be respected if the vnode was rendered in the
-    // same context.
-    if ((child.context === context || child.fnContext === context) &&
-      data && data.slot != null
-    ) {
-      var name = data.slot;
-      var slot = (slots[name] || (slots[name] = []));
-      if (child.tag === 'template') {
-        slot.push.apply(slot, child.children || []);
-      } else {
-        slot.push(child);
+  // otherwise, render a fresh tree.
+  tree = cached[index] = this.$options.staticRenderFns[index].call(
+    this._renderProxy,
+    null,
+    this // for render fns generated for functional component templates
+  );
+  markStatic(tree, ("__static__" + index), false);
+  return tree
+}
+
+/**
+ * Runtime helper for v-once.
+ * Effectively it means marking the node as static with a unique key.
+ */
+function markOnce (
+  tree,
+  index,
+  key
+) {
+  markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
+  return tree
+}
+
+function markStatic (
+  tree,
+  key,
+  isOnce
+) {
+  if (Array.isArray(tree)) {
+    for (var i = 0; i < tree.length; i++) {
+      if (tree[i] && typeof tree[i] !== 'string') {
+        markStaticNode(tree[i], (key + "_" + i), isOnce);
       }
-    } else {
-      (slots.default || (slots.default = [])).push(child);
     }
+  } else {
+    markStaticNode(tree, key, isOnce);
   }
-  // ignore slots that contains only whitespace
-  for (var name$1 in slots) {
-    if (slots[name$1].every(isWhitespace)) {
-      delete slots[name$1];
+}
+
+function markStaticNode (node, key, isOnce) {
+  node.isStatic = true;
+  node.key = key;
+  node.isOnce = isOnce;
+}
+
+/*  */
+
+function bindObjectListeners (data, value) {
+  if (value) {
+    if (!isPlainObject(value)) {
+      warn(
+        'v-on without argument expects an Object value',
+        this
+      );
+    } else {
+      var on = data.on = data.on ? extend({}, data.on) : {};
+      for (var key in value) {
+        var existing = on[key];
+        var ours = value[key];
+        on[key] = existing ? [].concat(existing, ours) : ours;
+      }
     }
   }
-  return slots
+  return data
 }
 
-function isWhitespace (node) {
-  return (node.isComment && !node.asyncFactory) || node.text === ' '
-}
+/*  */
 
 function resolveScopedSlots (
   fns, // see flow/vnode
-  res
+  res,
+  // the following are added in 2.6
+  hasDynamicKeys,
+  contentHashKey
 ) {
-  res = res || {};
+  res = res || { $stable: !hasDynamicKeys };
   for (var i = 0; i < fns.length; i++) {
-    if (Array.isArray(fns[i])) {
-      resolveScopedSlots(fns[i], res);
-    } else {
-      res[fns[i].key] = fns[i].fn;
+    var slot = fns[i];
+    if (Array.isArray(slot)) {
+      resolveScopedSlots(slot, res, hasDynamicKeys);
+    } else if (slot) {
+      // marker for reverse proxying v-slot without scope on this.$slots
+      if (slot.proxy) {
+        slot.fn.proxy = true;
+      }
+      res[slot.key] = slot.fn;
     }
   }
+  if (contentHashKey) {
+    (res).$key = contentHashKey;
+  }
   return res
 }
 
 /*  */
 
-var activeInstance = null;
-var isUpdatingChildComponent = false;
-
-function setActiveInstance(vm) {
-  var prevActiveInstance = activeInstance;
-  activeInstance = vm;
-  return function () {
-    activeInstance = prevActiveInstance;
+function bindDynamicKeys (baseObj, values) {
+  for (var i = 0; i < values.length; i += 2) {
+    var key = values[i];
+    if (typeof key === 'string' && key) {
+      baseObj[values[i]] = values[i + 1];
+    } else if (key !== '' && key !== null) {
+      // null is a special value for explicitly removing a binding
+      warn(
+        ("Invalid value for dynamic directive argument (expected string or null): " + key),
+        this
+      );
+    }
   }
+  return baseObj
 }
 
-function initLifecycle (vm) {
-  var options = vm.$options;
+// helper to dynamically append modifier runtime markers to event names.
+// ensure only append when value is already string, otherwise it will be cast
+// to string and cause the type check to miss.
+function prependModifier (value, symbol) {
+  return typeof value === 'string' ? symbol + value : value
+}
 
-  // locate first non-abstract parent
-  var parent = options.parent;
-  if (parent && !options.abstract) {
-    while (parent.$options.abstract && parent.$parent) {
-      parent = parent.$parent;
-    }
-    parent.$children.push(vm);
-  }
+/*  */
 
-  vm.$parent = parent;
-  vm.$root = parent ? parent.$root : vm;
+function installRenderHelpers (target) {
+  target._o = markOnce;
+  target._n = toNumber;
+  target._s = toString;
+  target._l = renderList;
+  target._t = renderSlot;
+  target._q = looseEqual;
+  target._i = looseIndexOf;
+  target._m = renderStatic;
+  target._f = resolveFilter;
+  target._k = checkKeyCodes;
+  target._b = bindObjectProps;
+  target._v = createTextVNode;
+  target._e = createEmptyVNode;
+  target._u = resolveScopedSlots;
+  target._g = bindObjectListeners;
+  target._d = bindDynamicKeys;
+  target._p = prependModifier;
+}
 
-  vm.$children = [];
-  vm.$refs = {};
+/*  */
 
-  vm._watcher = null;
-  vm._inactive = null;
-  vm._directInactive = false;
-  vm._isMounted = false;
-  vm._isDestroyed = false;
-  vm._isBeingDestroyed = false;
-}
+function FunctionalRenderContext (
+  data,
+  props,
+  children,
+  parent,
+  Ctor
+) {
+  var this$1 = this;
 
-function lifecycleMixin (Vue) {
-  Vue.prototype._update = function (vnode, hydrating) {
-    var vm = this;
-    var prevEl = vm.$el;
-    var prevVnode = vm._vnode;
-    var restoreActiveInstance = setActiveInstance(vm);
-    vm._vnode = vnode;
-    // Vue.prototype.__patch__ is injected in entry points
-    // based on the rendering backend used.
-    if (!prevVnode) {
-      // initial render
-      vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
-    } else {
-      // updates
-      vm.$el = vm.__patch__(prevVnode, vnode);
-    }
-    restoreActiveInstance();
-    // update __vue__ reference
-    if (prevEl) {
-      prevEl.__vue__ = null;
-    }
-    if (vm.$el) {
-      vm.$el.__vue__ = vm;
-    }
-    // if parent is an HOC, update its $el as well
-    if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
-      vm.$parent.$el = vm.$el;
-    }
-    // updated hook is called by the scheduler to ensure that children are
-    // updated in a parent's updated hook.
-  };
+  var options = Ctor.options;
+  // ensure the createElement function in functional components
+  // gets a unique context - this is necessary for correct named slot check
+  var contextVm;
+  if (hasOwn(parent, '_uid')) {
+    contextVm = Object.create(parent);
+    // $flow-disable-line
+    contextVm._original = parent;
+  } else {
+    // the context vm passed in is a functional context as well.
+    // in this case we want to make sure we are able to get a hold to the
+    // real context instance.
+    contextVm = parent;
+    // $flow-disable-line
+    parent = parent._original;
+  }
+  var isCompiled = isTrue(options._compiled);
+  var needNormalization = !isCompiled;
 
-  Vue.prototype.$forceUpdate = function () {
-    var vm = this;
-    if (vm._watcher) {
-      vm._watcher.update();
+  this.data = data;
+  this.props = props;
+  this.children = children;
+  this.parent = parent;
+  this.listeners = data.on || emptyObject;
+  this.injections = resolveInject(options.inject, parent);
+  this.slots = function () {
+    if (!this$1.$slots) {
+      normalizeScopedSlots(
+        data.scopedSlots,
+        this$1.$slots = resolveSlots(children, parent)
+      );
     }
+    return this$1.$slots
   };
 
-  Vue.prototype.$destroy = function () {
-    var vm = this;
-    if (vm._isBeingDestroyed) {
-      return
-    }
-    callHook(vm, 'beforeDestroy');
-    vm._isBeingDestroyed = true;
-    // remove self from parent
-    var parent = vm.$parent;
-    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
-      remove(parent.$children, vm);
-    }
-    // teardown watchers
-    if (vm._watcher) {
-      vm._watcher.teardown();
-    }
-    var i = vm._watchers.length;
-    while (i--) {
-      vm._watchers[i].teardown();
-    }
-    // remove reference from data ob
-    // frozen object may not have observer.
-    if (vm._data.__ob__) {
-      vm._data.__ob__.vmCount--;
-    }
-    // call the last hook...
-    vm._isDestroyed = true;
-    // invoke destroy hooks on current rendered tree
-    vm.__patch__(vm._vnode, null);
-    // fire destroyed hook
-    callHook(vm, 'destroyed');
-    // turn off all instance listeners.
-    vm.$off();
-    // remove __vue__ reference
-    if (vm.$el) {
-      vm.$el.__vue__ = null;
-    }
-    // release circular reference (#6759)
-    if (vm.$vnode) {
-      vm.$vnode.parent = null;
+  Object.defineProperty(this, 'scopedSlots', ({
+    enumerable: true,
+    get: function get () {
+      return normalizeScopedSlots(data.scopedSlots, this.slots())
     }
-  };
-}
+  }));
 
-function mountComponent (
-  vm,
-  el,
-  hydrating
-) {
-  vm.$el = el;
-  if (!vm.$options.render) {
-    vm.$options.render = createEmptyVNode;
-    if (true) {
-      /* istanbul ignore if */
-      if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
-        vm.$options.el || el) {
-        warn(
-          'You are using the runtime-only build of Vue where the template ' +
-          'compiler is not available. Either pre-compile the templates into ' +
-          'render functions, or use the compiler-included build.',
-          vm
-        );
-      } else {
-        warn(
-          'Failed to mount component: template or render function not defined.',
-          vm
-        );
-      }
-    }
+  // support for compiled functional template
+  if (isCompiled) {
+    // exposing $options for renderStatic()
+    this.$options = options;
+    // pre-resolve slots for renderSlot()
+    this.$slots = this.slots();
+    this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);
   }
-  callHook(vm, 'beforeMount');
-
-  var updateComponent;
-  /* istanbul ignore if */
-  if ( true && config.performance && mark) {
-    updateComponent = function () {
-      var name = vm._name;
-      var id = vm._uid;
-      var startTag = "vue-perf-start:" + id;
-      var endTag = "vue-perf-end:" + id;
 
-      mark(startTag);
-      var vnode = vm._render();
-      mark(endTag);
-      measure(("vue " + name + " render"), startTag, endTag);
-
-      mark(startTag);
-      vm._update(vnode, hydrating);
-      mark(endTag);
-      measure(("vue " + name + " patch"), startTag, endTag);
+  if (options._scopeId) {
+    this._c = function (a, b, c, d) {
+      var vnode = createElement(contextVm, a, b, c, d, needNormalization);
+      if (vnode && !Array.isArray(vnode)) {
+        vnode.fnScopeId = options._scopeId;
+        vnode.fnContext = parent;
+      }
+      return vnode
     };
   } else {
-    updateComponent = function () {
-      vm._update(vm._render(), hydrating);
-    };
-  }
-
-  // we set this to vm._watcher inside the watcher's constructor
-  // since the watcher's initial patch may call $forceUpdate (e.g. inside child
-  // component's mounted hook), which relies on vm._watcher being already defined
-  new Watcher(vm, updateComponent, noop, {
-    before: function before () {
-      if (vm._isMounted && !vm._isDestroyed) {
-        callHook(vm, 'beforeUpdate');
-      }
-    }
-  }, true /* isRenderWatcher */);
-  hydrating = false;
-
-  // manually mounted instance, call mounted on self
-  // mounted is called for render-created child components in its inserted hook
-  if (vm.$vnode == null) {
-    vm._isMounted = true;
-    callHook(vm, 'mounted');
+    this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
   }
-  return vm
 }
 
-function updateChildComponent (
-  vm,
+installRenderHelpers(FunctionalRenderContext.prototype);
+
+function createFunctionalComponent (
+  Ctor,
   propsData,
-  listeners,
-  parentVnode,
-  renderChildren
+  data,
+  contextVm,
+  children
 ) {
-  if (true) {
-    isUpdatingChildComponent = true;
+  var options = Ctor.options;
+  var props = {};
+  var propOptions = options.props;
+  if (isDef(propOptions)) {
+    for (var key in propOptions) {
+      props[key] = validateProp(key, propOptions, propsData || emptyObject);
+    }
+  } else {
+    if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
+    if (isDef(data.props)) { mergeProps(props, data.props); }
   }
 
-  // determine whether component has slot children
-  // we need to do this before overwriting $options._renderChildren
-  var hasChildren = !!(
-    renderChildren ||               // has new static slots
-    vm.$options._renderChildren ||  // has old static slots
-    parentVnode.data.scopedSlots || // has new scoped slots
-    vm.$scopedSlots !== emptyObject // has old scoped slots
+  var renderContext = new FunctionalRenderContext(
+    data,
+    props,
+    children,
+    contextVm,
+    Ctor
   );
 
-  vm.$options._parentVnode = parentVnode;
-  vm.$vnode = parentVnode; // update vm's placeholder node without re-render
-
-  if (vm._vnode) { // update child tree's parent
-    vm._vnode.parent = parentVnode;
-  }
-  vm.$options._renderChildren = renderChildren;
-
-  // update $attrs and $listeners hash
-  // these are also reactive so they may trigger child update if the child
-  // used them during render
-  vm.$attrs = parentVnode.data.attrs || emptyObject;
-  vm.$listeners = listeners || emptyObject;
+  var vnode = options.render.call(null, renderContext._c, renderContext);
 
-  // update props
-  if (propsData && vm.$options.props) {
-    toggleObserving(false);
-    var props = vm._props;
-    var propKeys = vm.$options._propKeys || [];
-    for (var i = 0; i < propKeys.length; i++) {
-      var key = propKeys[i];
-      var propOptions = vm.$options.props; // wtf flow?
-      props[key] = validateProp(key, propOptions, propsData, vm);
+  if (vnode instanceof VNode) {
+    return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)
+  } else if (Array.isArray(vnode)) {
+    var vnodes = normalizeChildren(vnode) || [];
+    var res = new Array(vnodes.length);
+    for (var i = 0; i < vnodes.length; i++) {
+      res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
     }
-    toggleObserving(true);
-    // keep a copy of raw propsData
-    vm.$options.propsData = propsData;
+    return res
   }
+}
 
-  // update listeners
-  listeners = listeners || emptyObject;
-  var oldListeners = vm.$options._parentListeners;
-  vm.$options._parentListeners = listeners;
-  updateComponentListeners(vm, listeners, oldListeners);
-
-  // resolve slots + force update if has children
-  if (hasChildren) {
-    vm.$slots = resolveSlots(renderChildren, parentVnode.context);
-    vm.$forceUpdate();
+function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {
+  // #7817 clone node before setting fnContext, otherwise if the node is reused
+  // (e.g. it was from a cached normal slot) the fnContext causes named slots
+  // that should not be matched to match.
+  var clone = cloneVNode(vnode);
+  clone.fnContext = contextVm;
+  clone.fnOptions = options;
+  {
+    (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
   }
-
-  if (true) {
-    isUpdatingChildComponent = false;
+  if (data.slot) {
+    (clone.data || (clone.data = {})).slot = data.slot;
   }
+  return clone
 }
 
-function isInInactiveTree (vm) {
-  while (vm && (vm = vm.$parent)) {
-    if (vm._inactive) { return true }
+function mergeProps (to, from) {
+  for (var key in from) {
+    to[camelize(key)] = from[key];
   }
-  return false
 }
 
-function activateChildComponent (vm, direct) {
-  if (direct) {
-    vm._directInactive = false;
-    if (isInInactiveTree(vm)) {
-      return
-    }
-  } else if (vm._directInactive) {
-    return
-  }
-  if (vm._inactive || vm._inactive === null) {
-    vm._inactive = false;
-    for (var i = 0; i < vm.$children.length; i++) {
-      activateChildComponent(vm.$children[i]);
+/*  */
+
+/*  */
+
+/*  */
+
+/*  */
+
+// inline hooks to be invoked on component VNodes during patch
+var componentVNodeHooks = {
+  init: function init (vnode, hydrating) {
+    if (
+      vnode.componentInstance &&
+      !vnode.componentInstance._isDestroyed &&
+      vnode.data.keepAlive
+    ) {
+      // kept-alive components, treat as a patch
+      var mountedNode = vnode; // work around flow
+      componentVNodeHooks.prepatch(mountedNode, mountedNode);
+    } else {
+      var child = vnode.componentInstance = createComponentInstanceForVnode(
+        vnode,
+        activeInstance
+      );
+      child.$mount(hydrating ? vnode.elm : undefined, hydrating);
     }
-    callHook(vm, 'activated');
-  }
-}
+  },
 
-function deactivateChildComponent (vm, direct) {
-  if (direct) {
-    vm._directInactive = true;
-    if (isInInactiveTree(vm)) {
-      return
+  prepatch: function prepatch (oldVnode, vnode) {
+    var options = vnode.componentOptions;
+    var child = vnode.componentInstance = oldVnode.componentInstance;
+    updateChildComponent(
+      child,
+      options.propsData, // updated props
+      options.listeners, // updated listeners
+      vnode, // new parent vnode
+      options.children // new children
+    );
+  },
+
+  insert: function insert (vnode) {
+    var context = vnode.context;
+    var componentInstance = vnode.componentInstance;
+    if (!componentInstance._isMounted) {
+      componentInstance._isMounted = true;
+      callHook(componentInstance, 'mounted');
     }
-  }
-  if (!vm._inactive) {
-    vm._inactive = true;
-    for (var i = 0; i < vm.$children.length; i++) {
-      deactivateChildComponent(vm.$children[i]);
+    if (vnode.data.keepAlive) {
+      if (context._isMounted) {
+        // vue-router#1212
+        // During updates, a kept-alive component's child components may
+        // change, so directly walking the tree here may call activated hooks
+        // on incorrect children. Instead we push them into a queue which will
+        // be processed after the whole patch process ended.
+        queueActivatedComponent(componentInstance);
+      } else {
+        activateChildComponent(componentInstance, true /* direct */);
+      }
     }
-    callHook(vm, 'deactivated');
-  }
-}
+  },
 
-function callHook (vm, hook) {
-  // #7573 disable dep collection when invoking lifecycle hooks
-  pushTarget();
-  var handlers = vm.$options[hook];
-  if (handlers) {
-    for (var i = 0, j = handlers.length; i < j; i++) {
-      try {
-        handlers[i].call(vm);
-      } catch (e) {
-        handleError(e, vm, (hook + " hook"));
+  destroy: function destroy (vnode) {
+    var componentInstance = vnode.componentInstance;
+    if (!componentInstance._isDestroyed) {
+      if (!vnode.data.keepAlive) {
+        componentInstance.$destroy();
+      } else {
+        deactivateChildComponent(componentInstance, true /* direct */);
       }
     }
   }
-  if (vm._hasHookEvent) {
-    vm.$emit('hook:' + hook);
-  }
-  popTarget();
-}
-
-/*  */
-
-var MAX_UPDATE_COUNT = 100;
+};
 
-var queue = [];
-var activatedChildren = [];
-var has = {};
-var circular = {};
-var waiting = false;
-var flushing = false;
-var index = 0;
+var hooksToMerge = Object.keys(componentVNodeHooks);
 
-/**
- * Reset the scheduler's state.
- */
-function resetSchedulerState () {
-  index = queue.length = activatedChildren.length = 0;
-  has = {};
-  if (true) {
-    circular = {};
+function createComponent (
+  Ctor,
+  data,
+  context,
+  children,
+  tag
+) {
+  if (isUndef(Ctor)) {
+    return
   }
-  waiting = flushing = false;
-}
 
-/**
- * Flush both queues and run the watchers.
- */
-function flushSchedulerQueue () {
-  flushing = true;
-  var watcher, id;
+  var baseCtor = context.$options._base;
 
-  // Sort queue before flush.
-  // This ensures that:
-  // 1. Components are updated from parent to child. (because parent is always
-  //    created before the child)
-  // 2. A component's user watchers are run before its render watcher (because
-  //    user watchers are created before the render watcher)
-  // 3. If a component is destroyed during a parent component's watcher run,
-  //    its watchers can be skipped.
-  queue.sort(function (a, b) { return a.id - b.id; });
+  // plain options object: turn it into a constructor
+  if (isObject(Ctor)) {
+    Ctor = baseCtor.extend(Ctor);
+  }
 
-  // do not cache length because more watchers might be pushed
-  // as we run existing watchers
-  for (index = 0; index < queue.length; index++) {
-    watcher = queue[index];
-    if (watcher.before) {
-      watcher.before();
+  // if at this stage it's not a constructor or an async component factory,
+  // reject.
+  if (typeof Ctor !== 'function') {
+    {
+      warn(("Invalid Component definition: " + (String(Ctor))), context);
     }
-    id = watcher.id;
-    has[id] = null;
-    watcher.run();
-    // in dev build, check and stop circular updates.
-    if ( true && has[id] != null) {
-      circular[id] = (circular[id] || 0) + 1;
-      if (circular[id] > MAX_UPDATE_COUNT) {
-        warn(
-          'You may have an infinite update loop ' + (
-            watcher.user
-              ? ("in watcher with expression \"" + (watcher.expression) + "\"")
-              : "in a component render function."
-          ),
-          watcher.vm
-        );
-        break
-      }
+    return
+  }
+
+  // async component
+  var asyncFactory;
+  if (isUndef(Ctor.cid)) {
+    asyncFactory = Ctor;
+    Ctor = resolveAsyncComponent(asyncFactory, baseCtor);
+    if (Ctor === undefined) {
+      // return a placeholder node for async component, which is rendered
+      // as a comment node but preserves all the raw information for the node.
+      // the information will be used for async server-rendering and hydration.
+      return createAsyncPlaceholder(
+        asyncFactory,
+        data,
+        context,
+        children,
+        tag
+      )
     }
   }
 
-  // keep copies of post queues before resetting state
-  var activatedQueue = activatedChildren.slice();
-  var updatedQueue = queue.slice();
+  data = data || {};
 
-  resetSchedulerState();
+  // resolve constructor options in case global mixins are applied after
+  // component constructor creation
+  resolveConstructorOptions(Ctor);
 
-  // call component updated and activated hooks
-  callActivatedHooks(activatedQueue);
-  callUpdatedHooks(updatedQueue);
+  // transform component v-model data into props & events
+  if (isDef(data.model)) {
+    transformModel(Ctor.options, data);
+  }
 
-  // devtool hook
-  /* istanbul ignore if */
-  if (devtools && config.devtools) {
-    devtools.emit('flush');
+  // extract props
+  var propsData = extractPropsFromVNodeData(data, Ctor, tag);
+
+  // functional component
+  if (isTrue(Ctor.options.functional)) {
+    return createFunctionalComponent(Ctor, propsData, data, context, children)
   }
-}
 
-function callUpdatedHooks (queue) {
-  var i = queue.length;
-  while (i--) {
-    var watcher = queue[i];
-    var vm = watcher.vm;
-    if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
-      callHook(vm, 'updated');
+  // extract listeners, since these needs to be treated as
+  // child component listeners instead of DOM listeners
+  var listeners = data.on;
+  // replace with listeners with .native modifier
+  // so it gets processed during parent component patch.
+  data.on = data.nativeOn;
+
+  if (isTrue(Ctor.options.abstract)) {
+    // abstract components do not keep anything
+    // other than props & listeners & slot
+
+    // work around flow
+    var slot = data.slot;
+    data = {};
+    if (slot) {
+      data.slot = slot;
     }
   }
-}
 
-/**
- * Queue a kept-alive component that was activated during patch.
- * The queue will be processed after the entire tree has been patched.
- */
-function queueActivatedComponent (vm) {
-  // setting _inactive to false here so that a render function can
-  // rely on checking whether it's in an inactive tree (e.g. router-view)
-  vm._inactive = false;
-  activatedChildren.push(vm);
+  // install component management hooks onto the placeholder node
+  installComponentHooks(data);
+
+  // return a placeholder vnode
+  var name = Ctor.options.name || tag;
+  var vnode = new VNode(
+    ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
+    data, undefined, undefined, undefined, context,
+    { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
+    asyncFactory
+  );
+
+  return vnode
 }
 
-function callActivatedHooks (queue) {
-  for (var i = 0; i < queue.length; i++) {
-    queue[i]._inactive = true;
-    activateChildComponent(queue[i], true /* true */);
+function createComponentInstanceForVnode (
+  // we know it's MountedComponentVNode but flow doesn't
+  vnode,
+  // activeInstance in lifecycle state
+  parent
+) {
+  var options = {
+    _isComponent: true,
+    _parentVnode: vnode,
+    parent: parent
+  };
+  // check inline-template render functions
+  var inlineTemplate = vnode.data.inlineTemplate;
+  if (isDef(inlineTemplate)) {
+    options.render = inlineTemplate.render;
+    options.staticRenderFns = inlineTemplate.staticRenderFns;
   }
+  return new vnode.componentOptions.Ctor(options)
 }
 
-/**
- * Push a watcher into the watcher queue.
- * Jobs with duplicate IDs will be skipped unless it's
- * pushed when the queue is being flushed.
- */
-function queueWatcher (watcher) {
-  var id = watcher.id;
-  if (has[id] == null) {
-    has[id] = true;
-    if (!flushing) {
-      queue.push(watcher);
-    } else {
-      // if already flushing, splice the watcher based on its id
-      // if already past its id, it will be run next immediately.
-      var i = queue.length - 1;
-      while (i > index && queue[i].id > watcher.id) {
-        i--;
-      }
-      queue.splice(i + 1, 0, watcher);
+function installComponentHooks (data) {
+  var hooks = data.hook || (data.hook = {});
+  for (var i = 0; i < hooksToMerge.length; i++) {
+    var key = hooksToMerge[i];
+    var existing = hooks[key];
+    var toMerge = componentVNodeHooks[key];
+    if (existing !== toMerge && !(existing && existing._merged)) {
+      hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;
     }
-    // queue the flush
-    if (!waiting) {
-      waiting = true;
+  }
+}
 
-      if ( true && !config.async) {
-        flushSchedulerQueue();
-        return
-      }
-      nextTick(flushSchedulerQueue);
+function mergeHook$1 (f1, f2) {
+  var merged = function (a, b) {
+    // flow complains about extra args which is why we use any
+    f1(a, b);
+    f2(a, b);
+  };
+  merged._merged = true;
+  return merged
+}
+
+// transform component v-model info (value and callback) into
+// prop and event handler respectively.
+function transformModel (options, data) {
+  var prop = (options.model && options.model.prop) || 'value';
+  var event = (options.model && options.model.event) || 'input'
+  ;(data.attrs || (data.attrs = {}))[prop] = data.model.value;
+  var on = data.on || (data.on = {});
+  var existing = on[event];
+  var callback = data.model.callback;
+  if (isDef(existing)) {
+    if (
+      Array.isArray(existing)
+        ? existing.indexOf(callback) === -1
+        : existing !== callback
+    ) {
+      on[event] = [callback].concat(existing);
     }
+  } else {
+    on[event] = callback;
   }
 }
 
 /*  */
 
+var SIMPLE_NORMALIZE = 1;
+var ALWAYS_NORMALIZE = 2;
 
-
-var uid$1 = 0;
-
-/**
- * A watcher parses an expression, collects dependencies,
- * and fires callback when the expression value changes.
- * This is used for both the $watch() api and directives.
- */
-var Watcher = function Watcher (
-  vm,
-  expOrFn,
-  cb,
-  options,
-  isRenderWatcher
-) {
-  this.vm = vm;
-  if (isRenderWatcher) {
-    vm._watcher = this;
-  }
-  vm._watchers.push(this);
-  // options
-  if (options) {
-    this.deep = !!options.deep;
-    this.user = !!options.user;
-    this.lazy = !!options.lazy;
-    this.sync = !!options.sync;
-    this.before = options.before;
-  } else {
-    this.deep = this.user = this.lazy = this.sync = false;
+// wrapper function for providing a more flexible interface
+// without getting yelled at by flow
+function createElement (
+  context,
+  tag,
+  data,
+  children,
+  normalizationType,
+  alwaysNormalize
+) {
+  if (Array.isArray(data) || isPrimitive(data)) {
+    normalizationType = children;
+    children = data;
+    data = undefined;
   }
-  this.cb = cb;
-  this.id = ++uid$1; // uid for batching
-  this.active = true;
-  this.dirty = this.lazy; // for lazy watchers
-  this.deps = [];
-  this.newDeps = [];
-  this.depIds = new _Set();
-  this.newDepIds = new _Set();
-  this.expression =  true
-    ? expOrFn.toString()
-    : undefined;
-  // parse expression for getter
-  if (typeof expOrFn === 'function') {
-    this.getter = expOrFn;
-  } else {
-    this.getter = parsePath(expOrFn);
-    if (!this.getter) {
-      this.getter = noop;
-       true && warn(
-        "Failed watching path: \"" + expOrFn + "\" " +
-        'Watcher only accepts simple dot-delimited paths. ' +
-        'For full control, use a function instead.',
-        vm
-      );
-    }
+  if (isTrue(alwaysNormalize)) {
+    normalizationType = ALWAYS_NORMALIZE;
   }
-  this.value = this.lazy
-    ? undefined
-    : this.get();
-};
+  return _createElement(context, tag, data, children, normalizationType)
+}
 
-/**
- * Evaluate the getter, and re-collect dependencies.
- */
-Watcher.prototype.get = function get () {
-  pushTarget(this);
-  var value;
-  var vm = this.vm;
-  try {
-    value = this.getter.call(vm, vm);
-  } catch (e) {
-    if (this.user) {
-      handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
-    } else {
-      throw e
-    }
-  } finally {
-    // "touch" every property so they are all tracked as
-    // dependencies for deep watching
-    if (this.deep) {
-      traverse(value);
-    }
-    popTarget();
-    this.cleanupDeps();
+function _createElement (
+  context,
+  tag,
+  data,
+  children,
+  normalizationType
+) {
+  if (isDef(data) && isDef((data).__ob__)) {
+    warn(
+      "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
+      'Always create fresh vnode data objects in each render!',
+      context
+    );
+    return createEmptyVNode()
   }
-  return value
-};
-
-/**
- * Add a dependency to this directive.
- */
-Watcher.prototype.addDep = function addDep (dep) {
-  var id = dep.id;
-  if (!this.newDepIds.has(id)) {
-    this.newDepIds.add(id);
-    this.newDeps.push(dep);
-    if (!this.depIds.has(id)) {
-      dep.addSub(this);
+  // object syntax in v-bind
+  if (isDef(data) && isDef(data.is)) {
+    tag = data.is;
+  }
+  if (!tag) {
+    // in case of component :is set to falsy value
+    return createEmptyVNode()
+  }
+  // warn against non-primitive key
+  if (isDef(data) && isDef(data.key) && !isPrimitive(data.key)
+  ) {
+    {
+      warn(
+        'Avoid using non-primitive value as key, ' +
+        'use string/number value instead.',
+        context
+      );
     }
   }
-};
-
-/**
- * Clean up for dependency collection.
- */
-Watcher.prototype.cleanupDeps = function cleanupDeps () {
-  var i = this.deps.length;
-  while (i--) {
-    var dep = this.deps[i];
-    if (!this.newDepIds.has(dep.id)) {
-      dep.removeSub(this);
+  // support single function children as default scoped slot
+  if (Array.isArray(children) &&
+    typeof children[0] === 'function'
+  ) {
+    data = data || {};
+    data.scopedSlots = { default: children[0] };
+    children.length = 0;
+  }
+  if (normalizationType === ALWAYS_NORMALIZE) {
+    children = normalizeChildren(children);
+  } else if (normalizationType === SIMPLE_NORMALIZE) {
+    children = simpleNormalizeChildren(children);
+  }
+  var vnode, ns;
+  if (typeof tag === 'string') {
+    var Ctor;
+    ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
+    if (config.isReservedTag(tag)) {
+      // platform built-in elements
+      if (isDef(data) && isDef(data.nativeOn) && data.tag !== 'component') {
+        warn(
+          ("The .native modifier for v-on is only valid on components but it was used on <" + tag + ">."),
+          context
+        );
+      }
+      vnode = new VNode(
+        config.parsePlatformTagName(tag), data, children,
+        undefined, undefined, context
+      );
+    } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
+      // component
+      vnode = createComponent(Ctor, data, context, children, tag);
+    } else {
+      // unknown or unlisted namespaced elements
+      // check at runtime because it may get assigned a namespace when its
+      // parent normalizes children
+      vnode = new VNode(
+        tag, data, children,
+        undefined, undefined, context
+      );
     }
+  } else {
+    // direct component options / constructor
+    vnode = createComponent(tag, data, context, children);
   }
-  var tmp = this.depIds;
-  this.depIds = this.newDepIds;
-  this.newDepIds = tmp;
-  this.newDepIds.clear();
-  tmp = this.deps;
-  this.deps = this.newDeps;
-  this.newDeps = tmp;
-  this.newDeps.length = 0;
-};
-
-/**
- * Subscriber interface.
- * Will be called when a dependency changes.
- */
-Watcher.prototype.update = function update () {
-  /* istanbul ignore else */
-  if (this.lazy) {
-    this.dirty = true;
-  } else if (this.sync) {
-    this.run();
+  if (Array.isArray(vnode)) {
+    return vnode
+  } else if (isDef(vnode)) {
+    if (isDef(ns)) { applyNS(vnode, ns); }
+    if (isDef(data)) { registerDeepBindings(data); }
+    return vnode
   } else {
-    queueWatcher(this);
+    return createEmptyVNode()
   }
-};
+}
 
-/**
- * Scheduler job interface.
- * Will be called by the scheduler.
- */
-Watcher.prototype.run = function run () {
-  if (this.active) {
-    var value = this.get();
-    if (
-      value !== this.value ||
-      // Deep watchers and watchers on Object/Arrays should fire even
-      // when the value is the same, because the value may
-      // have mutated.
-      isObject(value) ||
-      this.deep
-    ) {
-      // set new value
-      var oldValue = this.value;
-      this.value = value;
-      if (this.user) {
-        try {
-          this.cb.call(this.vm, value, oldValue);
-        } catch (e) {
-          handleError(e, this.vm, ("callback for watcher \"" + (this.expression) + "\""));
-        }
-      } else {
-        this.cb.call(this.vm, value, oldValue);
+function applyNS (vnode, ns, force) {
+  vnode.ns = ns;
+  if (vnode.tag === 'foreignObject') {
+    // use default namespace inside foreignObject
+    ns = undefined;
+    force = true;
+  }
+  if (isDef(vnode.children)) {
+    for (var i = 0, l = vnode.children.length; i < l; i++) {
+      var child = vnode.children[i];
+      if (isDef(child.tag) && (
+        isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
+        applyNS(child, ns, force);
       }
     }
   }
-};
-
-/**
- * Evaluate the value of the watcher.
- * This only gets called for lazy watchers.
- */
-Watcher.prototype.evaluate = function evaluate () {
-  this.value = this.get();
-  this.dirty = false;
-};
+}
 
-/**
- * Depend on all deps collected by this watcher.
- */
-Watcher.prototype.depend = function depend () {
-  var i = this.deps.length;
-  while (i--) {
-    this.deps[i].depend();
+// ref #5318
+// necessary to ensure parent re-render when deep bindings like :style and
+// :class are used on slot nodes
+function registerDeepBindings (data) {
+  if (isObject(data.style)) {
+    traverse(data.style);
   }
-};
-
-/**
- * Remove self from all dependencies' subscriber list.
- */
-Watcher.prototype.teardown = function teardown () {
-  if (this.active) {
-    // remove self from vm's watcher list
-    // this is a somewhat expensive operation so we skip it
-    // if the vm is being destroyed.
-    if (!this.vm._isBeingDestroyed) {
-      remove(this.vm._watchers, this);
-    }
-    var i = this.deps.length;
-    while (i--) {
-      this.deps[i].removeSub(this);
-    }
-    this.active = false;
+  if (isObject(data.class)) {
+    traverse(data.class);
   }
-};
+}
 
 /*  */
 
-var sharedPropertyDefinition = {
-  enumerable: true,
-  configurable: true,
-  get: noop,
-  set: noop
-};
+function initRender (vm) {
+  vm._vnode = null; // the root of the child tree
+  vm._staticTrees = null; // v-once cached trees
+  var options = vm.$options;
+  var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
+  var renderContext = parentVnode && parentVnode.context;
+  vm.$slots = resolveSlots(options._renderChildren, renderContext);
+  vm.$scopedSlots = emptyObject;
+  // bind the createElement fn to this instance
+  // so that we get proper render context inside it.
+  // args order: tag, data, children, normalizationType, alwaysNormalize
+  // internal version is used by render functions compiled from templates
+  vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
+  // normalization is always applied for the public version, used in
+  // user-written render functions.
+  vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
 
-function proxy (target, sourceKey, key) {
-  sharedPropertyDefinition.get = function proxyGetter () {
-    return this[sourceKey][key]
-  };
-  sharedPropertyDefinition.set = function proxySetter (val) {
-    this[sourceKey][key] = val;
-  };
-  Object.defineProperty(target, key, sharedPropertyDefinition);
-}
+  // $attrs & $listeners are exposed for easier HOC creation.
+  // they need to be reactive so that HOCs using them are always updated
+  var parentData = parentVnode && parentVnode.data;
 
-function initState (vm) {
-  vm._watchers = [];
-  var opts = vm.$options;
-  if (opts.props) { initProps(vm, opts.props); }
-  if (opts.methods) { initMethods(vm, opts.methods); }
-  if (opts.data) {
-    initData(vm);
-  } else {
-    observe(vm._data = {}, true /* asRootData */);
-  }
-  if (opts.computed) { initComputed(vm, opts.computed); }
-  if (opts.watch && opts.watch !== nativeWatch) {
-    initWatch(vm, opts.watch);
+  /* istanbul ignore else */
+  {
+    defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
+      !isUpdatingChildComponent && warn("$attrs is readonly.", vm);
+    }, true);
+    defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {
+      !isUpdatingChildComponent && warn("$listeners is readonly.", vm);
+    }, true);
   }
 }
 
-function initProps (vm, propsOptions) {
-  var propsData = vm.$options.propsData || {};
-  var props = vm._props = {};
-  // cache prop keys so that future props updates can iterate using Array
-  // instead of dynamic object key enumeration.
-  var keys = vm.$options._propKeys = [];
-  var isRoot = !vm.$parent;
-  // root instance props should be converted
-  if (!isRoot) {
-    toggleObserving(false);
-  }
-  var loop = function ( key ) {
-    keys.push(key);
-    var value = validateProp(key, propsOptions, propsData, vm);
-    /* istanbul ignore else */
-    if (true) {
-      var hyphenatedKey = hyphenate(key);
-      if (isReservedAttribute(hyphenatedKey) ||
-          config.isReservedAttr(hyphenatedKey)) {
+var currentRenderingInstance = null;
+
+function renderMixin (Vue) {
+  // install runtime convenience helpers
+  installRenderHelpers(Vue.prototype);
+
+  Vue.prototype.$nextTick = function (fn) {
+    return nextTick(fn, this)
+  };
+
+  Vue.prototype._render = function () {
+    var vm = this;
+    var ref = vm.$options;
+    var render = ref.render;
+    var _parentVnode = ref._parentVnode;
+
+    if (_parentVnode) {
+      vm.$scopedSlots = normalizeScopedSlots(
+        _parentVnode.data.scopedSlots,
+        vm.$slots,
+        vm.$scopedSlots
+      );
+    }
+
+    // set parent vnode. this allows render functions to have access
+    // to the data on the placeholder node.
+    vm.$vnode = _parentVnode;
+    // render self
+    var vnode;
+    try {
+      // There's no need to maintain a stack because all render fns are called
+      // separately from one another. Nested component's render fns are called
+      // when parent component is patched.
+      currentRenderingInstance = vm;
+      vnode = render.call(vm._renderProxy, vm.$createElement);
+    } catch (e) {
+      handleError(e, vm, "render");
+      // return error render result,
+      // or previous vnode to prevent render error causing blank component
+      /* istanbul ignore else */
+      if (vm.$options.renderError) {
+        try {
+          vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
+        } catch (e) {
+          handleError(e, vm, "renderError");
+          vnode = vm._vnode;
+        }
+      } else {
+        vnode = vm._vnode;
+      }
+    } finally {
+      currentRenderingInstance = null;
+    }
+    // if the returned array contains only a single node, allow it
+    if (Array.isArray(vnode) && vnode.length === 1) {
+      vnode = vnode[0];
+    }
+    // return empty vnode in case the render function errored out
+    if (!(vnode instanceof VNode)) {
+      if (Array.isArray(vnode)) {
         warn(
-          ("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
+          'Multiple root nodes returned from render function. Render function ' +
+          'should return a single root node.',
           vm
         );
       }
-      defineReactive$$1(props, key, value, function () {
-        if (!isRoot && !isUpdatingChildComponent) {
-          warn(
-            "Avoid mutating a prop directly since the value will be " +
-            "overwritten whenever the parent component re-renders. " +
-            "Instead, use a data or computed property based on the prop's " +
-            "value. Prop being mutated: \"" + key + "\"",
-            vm
-          );
-        }
-      });
-    } else {}
-    // static props are already proxied on the component's prototype
-    // during Vue.extend(). We only need to proxy props defined at
-    // instantiation here.
-    if (!(key in vm)) {
-      proxy(vm, "_props", key);
+      vnode = createEmptyVNode();
     }
+    // set parent
+    vnode.parent = _parentVnode;
+    return vnode
   };
+}
 
-  for (var key in propsOptions) loop( key );
-  toggleObserving(true);
+/*  */
+
+function ensureCtor (comp, base) {
+  if (
+    comp.__esModule ||
+    (hasSymbol && comp[Symbol.toStringTag] === 'Module')
+  ) {
+    comp = comp.default;
+  }
+  return isObject(comp)
+    ? base.extend(comp)
+    : comp
 }
 
-function initData (vm) {
-  var data = vm.$options.data;
-  data = vm._data = typeof data === 'function'
-    ? getData(data, vm)
-    : data || {};
-  if (!isPlainObject(data)) {
-    data = {};
-     true && warn(
-      'data functions should return an object:\n' +
-      'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
-      vm
-    );
+function createAsyncPlaceholder (
+  factory,
+  data,
+  context,
+  children,
+  tag
+) {
+  var node = createEmptyVNode();
+  node.asyncFactory = factory;
+  node.asyncMeta = { data: data, context: context, children: children, tag: tag };
+  return node
+}
+
+function resolveAsyncComponent (
+  factory,
+  baseCtor
+) {
+  if (isTrue(factory.error) && isDef(factory.errorComp)) {
+    return factory.errorComp
   }
-  // proxy data on instance
-  var keys = Object.keys(data);
-  var props = vm.$options.props;
-  var methods = vm.$options.methods;
-  var i = keys.length;
-  while (i--) {
-    var key = keys[i];
-    if (true) {
-      if (methods && hasOwn(methods, key)) {
-        warn(
-          ("Method \"" + key + "\" has already been defined as a data property."),
-          vm
-        );
-      }
-    }
-    if (props && hasOwn(props, key)) {
-       true && warn(
-        "The data property \"" + key + "\" is already declared as a prop. " +
-        "Use prop default value instead.",
-        vm
-      );
-    } else if (!isReserved(key)) {
-      proxy(vm, "_data", key);
-    }
+
+  if (isDef(factory.resolved)) {
+    return factory.resolved
   }
-  // observe data
-  observe(data, true /* asRootData */);
-}
 
-function getData (data, vm) {
-  // #7573 disable dep collection when invoking data getters
-  pushTarget();
-  try {
-    return data.call(vm, vm)
-  } catch (e) {
-    handleError(e, vm, "data()");
-    return {}
-  } finally {
-    popTarget();
+  var owner = currentRenderingInstance;
+  if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {
+    // already pending
+    factory.owners.push(owner);
   }
-}
 
-var computedWatcherOptions = { lazy: true };
+  if (isTrue(factory.loading) && isDef(factory.loadingComp)) {
+    return factory.loadingComp
+  }
 
-function initComputed (vm, computed) {
-  // $flow-disable-line
-  var watchers = vm._computedWatchers = Object.create(null);
-  // computed properties are just getters during SSR
-  var isSSR = isServerRendering();
+  if (owner && !isDef(factory.owners)) {
+    var owners = factory.owners = [owner];
+    var sync = true;
+    var timerLoading = null;
+    var timerTimeout = null
 
-  for (var key in computed) {
-    var userDef = computed[key];
-    var getter = typeof userDef === 'function' ? userDef : userDef.get;
-    if ( true && getter == null) {
+    ;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });
+
+    var forceRender = function (renderCompleted) {
+      for (var i = 0, l = owners.length; i < l; i++) {
+        (owners[i]).$forceUpdate();
+      }
+
+      if (renderCompleted) {
+        owners.length = 0;
+        if (timerLoading !== null) {
+          clearTimeout(timerLoading);
+          timerLoading = null;
+        }
+        if (timerTimeout !== null) {
+          clearTimeout(timerTimeout);
+          timerTimeout = null;
+        }
+      }
+    };
+
+    var resolve = once(function (res) {
+      // cache resolved
+      factory.resolved = ensureCtor(res, baseCtor);
+      // invoke callbacks only if this is not a synchronous resolve
+      // (async resolves are shimmed as synchronous during SSR)
+      if (!sync) {
+        forceRender(true);
+      } else {
+        owners.length = 0;
+      }
+    });
+
+    var reject = once(function (reason) {
       warn(
-        ("Getter is missing for computed property \"" + key + "\"."),
-        vm
+        "Failed to resolve async component: " + (String(factory)) +
+        (reason ? ("\nReason: " + reason) : '')
       );
-    }
+      if (isDef(factory.errorComp)) {
+        factory.error = true;
+        forceRender(true);
+      }
+    });
 
-    if (!isSSR) {
-      // create internal watcher for the computed property.
-      watchers[key] = new Watcher(
-        vm,
-        getter || noop,
-        noop,
-        computedWatcherOptions
-      );
-    }
+    var res = factory(resolve, reject);
 
-    // component-defined computed properties are already defined on the
-    // component prototype. We only need to define computed properties defined
-    // at instantiation here.
-    if (!(key in vm)) {
-      defineComputed(vm, key, userDef);
-    } else if (true) {
-      if (key in vm.$data) {
-        warn(("The computed property \"" + key + "\" is already defined in data."), vm);
-      } else if (vm.$options.props && key in vm.$options.props) {
-        warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
+    if (isObject(res)) {
+      if (isPromise(res)) {
+        // () => Promise
+        if (isUndef(factory.resolved)) {
+          res.then(resolve, reject);
+        }
+      } else if (isPromise(res.component)) {
+        res.component.then(resolve, reject);
+
+        if (isDef(res.error)) {
+          factory.errorComp = ensureCtor(res.error, baseCtor);
+        }
+
+        if (isDef(res.loading)) {
+          factory.loadingComp = ensureCtor(res.loading, baseCtor);
+          if (res.delay === 0) {
+            factory.loading = true;
+          } else {
+            timerLoading = setTimeout(function () {
+              timerLoading = null;
+              if (isUndef(factory.resolved) && isUndef(factory.error)) {
+                factory.loading = true;
+                forceRender(false);
+              }
+            }, res.delay || 200);
+          }
+        }
+
+        if (isDef(res.timeout)) {
+          timerTimeout = setTimeout(function () {
+            timerTimeout = null;
+            if (isUndef(factory.resolved)) {
+              reject(
+                "timeout (" + (res.timeout) + "ms)"
+              );
+            }
+          }, res.timeout);
+        }
       }
     }
-  }
-}
 
-function defineComputed (
-  target,
-  key,
-  userDef
-) {
-  var shouldCache = !isServerRendering();
-  if (typeof userDef === 'function') {
-    sharedPropertyDefinition.get = shouldCache
-      ? createComputedGetter(key)
-      : createGetterInvoker(userDef);
-    sharedPropertyDefinition.set = noop;
-  } else {
-    sharedPropertyDefinition.get = userDef.get
-      ? shouldCache && userDef.cache !== false
-        ? createComputedGetter(key)
-        : createGetterInvoker(userDef.get)
-      : noop;
-    sharedPropertyDefinition.set = userDef.set || noop;
-  }
-  if ( true &&
-      sharedPropertyDefinition.set === noop) {
-    sharedPropertyDefinition.set = function () {
-      warn(
-        ("Computed property \"" + key + "\" was assigned to but it has no setter."),
-        this
-      );
-    };
+    sync = false;
+    // return in case resolved synchronously
+    return factory.loading
+      ? factory.loadingComp
+      : factory.resolved
   }
-  Object.defineProperty(target, key, sharedPropertyDefinition);
 }
 
-function createComputedGetter (key) {
-  return function computedGetter () {
-    var watcher = this._computedWatchers && this._computedWatchers[key];
-    if (watcher) {
-      if (watcher.dirty) {
-        watcher.evaluate();
-      }
-      if (Dep.target) {
-        watcher.depend();
+/*  */
+
+function getFirstComponentChild (children) {
+  if (Array.isArray(children)) {
+    for (var i = 0; i < children.length; i++) {
+      var c = children[i];
+      if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
+        return c
       }
-      return watcher.value
     }
   }
 }
 
-function createGetterInvoker(fn) {
-  return function computedGetter () {
-    return fn.call(this, this)
+/*  */
+
+/*  */
+
+function initEvents (vm) {
+  vm._events = Object.create(null);
+  vm._hasHookEvent = false;
+  // init parent attached events
+  var listeners = vm.$options._parentListeners;
+  if (listeners) {
+    updateComponentListeners(vm, listeners);
   }
 }
 
-function initMethods (vm, methods) {
-  var props = vm.$options.props;
-  for (var key in methods) {
-    if (true) {
-      if (typeof methods[key] !== 'function') {
-        warn(
-          "Method \"" + key + "\" has type \"" + (typeof methods[key]) + "\" in the component definition. " +
-          "Did you reference the function correctly?",
-          vm
-        );
-      }
-      if (props && hasOwn(props, key)) {
-        warn(
-          ("Method \"" + key + "\" has already been defined as a prop."),
-          vm
-        );
-      }
-      if ((key in vm) && isReserved(key)) {
-        warn(
-          "Method \"" + key + "\" conflicts with an existing Vue instance method. " +
-          "Avoid defining component methods that start with _ or $."
-        );
-      }
-    }
-    vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
-  }
+var target;
+
+function add (event, fn) {
+  target.$on(event, fn);
 }
 
-function initWatch (vm, watch) {
-  for (var key in watch) {
-    var handler = watch[key];
-    if (Array.isArray(handler)) {
-      for (var i = 0; i < handler.length; i++) {
-        createWatcher(vm, key, handler[i]);
-      }
-    } else {
-      createWatcher(vm, key, handler);
+function remove$1 (event, fn) {
+  target.$off(event, fn);
+}
+
+function createOnceHandler (event, fn) {
+  var _target = target;
+  return function onceHandler () {
+    var res = fn.apply(null, arguments);
+    if (res !== null) {
+      _target.$off(event, onceHandler);
     }
   }
 }
 
-function createWatcher (
+function updateComponentListeners (
   vm,
-  expOrFn,
-  handler,
-  options
+  listeners,
+  oldListeners
 ) {
-  if (isPlainObject(handler)) {
-    options = handler;
-    handler = handler.handler;
-  }
-  if (typeof handler === 'string') {
-    handler = vm[handler];
-  }
-  return vm.$watch(expOrFn, handler, options)
+  target = vm;
+  updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);
+  target = undefined;
 }
 
-function stateMixin (Vue) {
-  // flow somehow has problems with directly declared definition object
-  // when using Object.defineProperty, so we have to procedurally build up
-  // the object here.
-  var dataDef = {};
-  dataDef.get = function () { return this._data };
-  var propsDef = {};
-  propsDef.get = function () { return this._props };
-  if (true) {
-    dataDef.set = function () {
-      warn(
-        'Avoid replacing instance root $data. ' +
-        'Use nested data properties instead.',
-        this
-      );
-    };
-    propsDef.set = function () {
-      warn("$props is readonly.", this);
-    };
-  }
-  Object.defineProperty(Vue.prototype, '$data', dataDef);
-  Object.defineProperty(Vue.prototype, '$props', propsDef);
+function eventsMixin (Vue) {
+  var hookRE = /^hook:/;
+  Vue.prototype.$on = function (event, fn) {
+    var vm = this;
+    if (Array.isArray(event)) {
+      for (var i = 0, l = event.length; i < l; i++) {
+        vm.$on(event[i], fn);
+      }
+    } else {
+      (vm._events[event] || (vm._events[event] = [])).push(fn);
+      // optimize hook:event cost by using a boolean flag marked at registration
+      // instead of a hash lookup
+      if (hookRE.test(event)) {
+        vm._hasHookEvent = true;
+      }
+    }
+    return vm
+  };
 
-  Vue.prototype.$set = set;
-  Vue.prototype.$delete = del;
+  Vue.prototype.$once = function (event, fn) {
+    var vm = this;
+    function on () {
+      vm.$off(event, on);
+      fn.apply(vm, arguments);
+    }
+    on.fn = fn;
+    vm.$on(event, on);
+    return vm
+  };
 
-  Vue.prototype.$watch = function (
-    expOrFn,
-    cb,
-    options
-  ) {
+  Vue.prototype.$off = function (event, fn) {
     var vm = this;
-    if (isPlainObject(cb)) {
-      return createWatcher(vm, expOrFn, cb, options)
+    // all
+    if (!arguments.length) {
+      vm._events = Object.create(null);
+      return vm
     }
-    options = options || {};
-    options.user = true;
-    var watcher = new Watcher(vm, expOrFn, cb, options);
-    if (options.immediate) {
-      try {
-        cb.call(vm, watcher.value);
-      } catch (error) {
-        handleError(error, vm, ("callback for immediate watcher \"" + (watcher.expression) + "\""));
+    // array of events
+    if (Array.isArray(event)) {
+      for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {
+        vm.$off(event[i$1], fn);
       }
+      return vm
     }
-    return function unwatchFn () {
-      watcher.teardown();
+    // specific event
+    var cbs = vm._events[event];
+    if (!cbs) {
+      return vm
+    }
+    if (!fn) {
+      vm._events[event] = null;
+      return vm
+    }
+    // specific handler
+    var cb;
+    var i = cbs.length;
+    while (i--) {
+      cb = cbs[i];
+      if (cb === fn || cb.fn === fn) {
+        cbs.splice(i, 1);
+        break
+      }
+    }
+    return vm
+  };
+
+  Vue.prototype.$emit = function (event) {
+    var vm = this;
+    {
+      var lowerCaseEvent = event.toLowerCase();
+      if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {
+        tip(
+          "Event \"" + lowerCaseEvent + "\" is emitted in component " +
+          (formatComponentName(vm)) + " but the handler is registered for \"" + event + "\". " +
+          "Note that HTML attributes are case-insensitive and you cannot use " +
+          "v-on to listen to camelCase events when using in-DOM templates. " +
+          "You should probably use \"" + (hyphenate(event)) + "\" instead of \"" + event + "\"."
+        );
+      }
     }
+    var cbs = vm._events[event];
+    if (cbs) {
+      cbs = cbs.length > 1 ? toArray(cbs) : cbs;
+      var args = toArray(arguments, 1);
+      var info = "event handler for \"" + event + "\"";
+      for (var i = 0, l = cbs.length; i < l; i++) {
+        invokeWithErrorHandling(cbs[i], vm, args, vm, info);
+      }
+    }
+    return vm
   };
 }
 
 /*  */
 
-function initProvide (vm) {
-  var provide = vm.$options.provide;
-  if (provide) {
-    vm._provided = typeof provide === 'function'
-      ? provide.call(vm)
-      : provide;
+var activeInstance = null;
+var isUpdatingChildComponent = false;
+
+function setActiveInstance(vm) {
+  var prevActiveInstance = activeInstance;
+  activeInstance = vm;
+  return function () {
+    activeInstance = prevActiveInstance;
   }
 }
 
-function initInjections (vm) {
-  var result = resolveInject(vm.$options.inject, vm);
-  if (result) {
-    toggleObserving(false);
-    Object.keys(result).forEach(function (key) {
-      /* istanbul ignore else */
-      if (true) {
-        defineReactive$$1(vm, key, result[key], function () {
-          warn(
-            "Avoid mutating an injected value directly since the changes will be " +
-            "overwritten whenever the provided component re-renders. " +
-            "injection being mutated: \"" + key + "\"",
-            vm
-          );
-        });
-      } else {}
-    });
-    toggleObserving(true);
+function initLifecycle (vm) {
+  var options = vm.$options;
+
+  // locate first non-abstract parent
+  var parent = options.parent;
+  if (parent && !options.abstract) {
+    while (parent.$options.abstract && parent.$parent) {
+      parent = parent.$parent;
+    }
+    parent.$children.push(vm);
   }
-}
 
-function resolveInject (inject, vm) {
-  if (inject) {
-    // inject is :any because flow is not smart enough to figure out cached
-    var result = Object.create(null);
-    var keys = hasSymbol
-      ? Reflect.ownKeys(inject).filter(function (key) {
-        /* istanbul ignore next */
-        return Object.getOwnPropertyDescriptor(inject, key).enumerable
-      })
-      : Object.keys(inject);
+  vm.$parent = parent;
+  vm.$root = parent ? parent.$root : vm;
 
-    for (var i = 0; i < keys.length; i++) {
-      var key = keys[i];
-      var provideKey = inject[key].from;
-      var source = vm;
-      while (source) {
-        if (source._provided && hasOwn(source._provided, provideKey)) {
-          result[key] = source._provided[provideKey];
-          break
-        }
-        source = source.$parent;
-      }
-      if (!source) {
-        if ('default' in inject[key]) {
-          var provideDefault = inject[key].default;
-          result[key] = typeof provideDefault === 'function'
-            ? provideDefault.call(vm)
-            : provideDefault;
-        } else if (true) {
-          warn(("Injection \"" + key + "\" not found"), vm);
-        }
-      }
+  vm.$children = [];
+  vm.$refs = {};
+
+  vm._watcher = null;
+  vm._inactive = null;
+  vm._directInactive = false;
+  vm._isMounted = false;
+  vm._isDestroyed = false;
+  vm._isBeingDestroyed = false;
+}
+
+function lifecycleMixin (Vue) {
+  Vue.prototype._update = function (vnode, hydrating) {
+    var vm = this;
+    var prevEl = vm.$el;
+    var prevVnode = vm._vnode;
+    var restoreActiveInstance = setActiveInstance(vm);
+    vm._vnode = vnode;
+    // Vue.prototype.__patch__ is injected in entry points
+    // based on the rendering backend used.
+    if (!prevVnode) {
+      // initial render
+      vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);
+    } else {
+      // updates
+      vm.$el = vm.__patch__(prevVnode, vnode);
     }
-    return result
-  }
-}
+    restoreActiveInstance();
+    // update __vue__ reference
+    if (prevEl) {
+      prevEl.__vue__ = null;
+    }
+    if (vm.$el) {
+      vm.$el.__vue__ = vm;
+    }
+    // if parent is an HOC, update its $el as well
+    if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {
+      vm.$parent.$el = vm.$el;
+    }
+    // updated hook is called by the scheduler to ensure that children are
+    // updated in a parent's updated hook.
+  };
 
-/*  */
+  Vue.prototype.$forceUpdate = function () {
+    var vm = this;
+    if (vm._watcher) {
+      vm._watcher.update();
+    }
+  };
 
-/**
- * Runtime helper for rendering v-for lists.
- */
-function renderList (
-  val,
-  render
-) {
-  var ret, i, l, keys, key;
-  if (Array.isArray(val) || typeof val === 'string') {
-    ret = new Array(val.length);
-    for (i = 0, l = val.length; i < l; i++) {
-      ret[i] = render(val[i], i);
+  Vue.prototype.$destroy = function () {
+    var vm = this;
+    if (vm._isBeingDestroyed) {
+      return
     }
-  } else if (typeof val === 'number') {
-    ret = new Array(val);
-    for (i = 0; i < val; i++) {
-      ret[i] = render(i + 1, i);
+    callHook(vm, 'beforeDestroy');
+    vm._isBeingDestroyed = true;
+    // remove self from parent
+    var parent = vm.$parent;
+    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {
+      remove(parent.$children, vm);
     }
-  } else if (isObject(val)) {
-    keys = Object.keys(val);
-    ret = new Array(keys.length);
-    for (i = 0, l = keys.length; i < l; i++) {
-      key = keys[i];
-      ret[i] = render(val[key], key, i);
+    // teardown watchers
+    if (vm._watcher) {
+      vm._watcher.teardown();
     }
-  }
-  if (!isDef(ret)) {
-    ret = [];
-  }
-  (ret)._isVList = true;
-  return ret
+    var i = vm._watchers.length;
+    while (i--) {
+      vm._watchers[i].teardown();
+    }
+    // remove reference from data ob
+    // frozen object may not have observer.
+    if (vm._data.__ob__) {
+      vm._data.__ob__.vmCount--;
+    }
+    // call the last hook...
+    vm._isDestroyed = true;
+    // invoke destroy hooks on current rendered tree
+    vm.__patch__(vm._vnode, null);
+    // fire destroyed hook
+    callHook(vm, 'destroyed');
+    // turn off all instance listeners.
+    vm.$off();
+    // remove __vue__ reference
+    if (vm.$el) {
+      vm.$el.__vue__ = null;
+    }
+    // release circular reference (#6759)
+    if (vm.$vnode) {
+      vm.$vnode.parent = null;
+    }
+  };
 }
 
-/*  */
-
-/**
- * Runtime helper for rendering <slot>
- */
-function renderSlot (
-  name,
-  fallback,
-  props,
-  bindObject
+function mountComponent (
+  vm,
+  el,
+  hydrating
 ) {
-  var scopedSlotFn = this.$scopedSlots[name];
-  var nodes;
-  if (scopedSlotFn) { // scoped slot
-    props = props || {};
-    if (bindObject) {
-      if ( true && !isObject(bindObject)) {
+  vm.$el = el;
+  if (!vm.$options.render) {
+    vm.$options.render = createEmptyVNode;
+    {
+      /* istanbul ignore if */
+      if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||
+        vm.$options.el || el) {
+        warn(
+          'You are using the runtime-only build of Vue where the template ' +
+          'compiler is not available. Either pre-compile the templates into ' +
+          'render functions, or use the compiler-included build.',
+          vm
+        );
+      } else {
         warn(
-          'slot v-bind without argument expects an Object',
-          this
+          'Failed to mount component: template or render function not defined.',
+          vm
         );
       }
-      props = extend(extend({}, bindObject), props);
     }
-    nodes = scopedSlotFn(props) || fallback;
-  } else {
-    nodes = this.$slots[name] || fallback;
   }
+  callHook(vm, 'beforeMount');
 
-  var target = props && props.slot;
-  if (target) {
-    return this.$createElement('template', { slot: target }, nodes)
-  } else {
-    return nodes
-  }
-}
+  var updateComponent;
+  /* istanbul ignore if */
+  if (config.performance && mark) {
+    updateComponent = function () {
+      var name = vm._name;
+      var id = vm._uid;
+      var startTag = "vue-perf-start:" + id;
+      var endTag = "vue-perf-end:" + id;
 
-/*  */
+      mark(startTag);
+      var vnode = vm._render();
+      mark(endTag);
+      measure(("vue " + name + " render"), startTag, endTag);
 
-/**
- * Runtime helper for resolving filters
- */
-function resolveFilter (id) {
-  return resolveAsset(this.$options, 'filters', id, true) || identity
-}
+      mark(startTag);
+      vm._update(vnode, hydrating);
+      mark(endTag);
+      measure(("vue " + name + " patch"), startTag, endTag);
+    };
+  } else {
+    updateComponent = function () {
+      vm._update(vm._render(), hydrating);
+    };
+  }
 
-/*  */
+  // we set this to vm._watcher inside the watcher's constructor
+  // since the watcher's initial patch may call $forceUpdate (e.g. inside child
+  // component's mounted hook), which relies on vm._watcher being already defined
+  new Watcher(vm, updateComponent, noop, {
+    before: function before () {
+      if (vm._isMounted && !vm._isDestroyed) {
+        callHook(vm, 'beforeUpdate');
+      }
+    }
+  }, true /* isRenderWatcher */);
+  hydrating = false;
 
-function isKeyNotMatch (expect, actual) {
-  if (Array.isArray(expect)) {
-    return expect.indexOf(actual) === -1
-  } else {
-    return expect !== actual
+  // manually mounted instance, call mounted on self
+  // mounted is called for render-created child components in its inserted hook
+  if (vm.$vnode == null) {
+    vm._isMounted = true;
+    callHook(vm, 'mounted');
   }
+  return vm
 }
 
-/**
- * Runtime helper for checking keyCodes from config.
- * exposed as Vue.prototype._k
- * passing in eventKeyName as last argument separately for backwards compat
- */
-function checkKeyCodes (
-  eventKeyCode,
-  key,
-  builtInKeyCode,
-  eventKeyName,
-  builtInKeyName
+function updateChildComponent (
+  vm,
+  propsData,
+  listeners,
+  parentVnode,
+  renderChildren
 ) {
-  var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;
-  if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {
-    return isKeyNotMatch(builtInKeyName, eventKeyName)
-  } else if (mappedKeyCode) {
-    return isKeyNotMatch(mappedKeyCode, eventKeyCode)
-  } else if (eventKeyName) {
-    return hyphenate(eventKeyName) !== key
+  {
+    isUpdatingChildComponent = true;
   }
-}
 
-/*  */
+  // determine whether component has slot children
+  // we need to do this before overwriting $options._renderChildren.
+
+  // check if there are dynamic scopedSlots (hand-written or compiled but with
+  // dynamic slot names). Static scoped slots compiled from template has the
+  // "$stable" marker.
+  var newScopedSlots = parentVnode.data.scopedSlots;
+  var oldScopedSlots = vm.$scopedSlots;
+  var hasDynamicScopedSlot = !!(
+    (newScopedSlots && !newScopedSlots.$stable) ||
+    (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
+    (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key) ||
+    (!newScopedSlots && vm.$scopedSlots.$key)
+  );
 
-/**
- * Runtime helper for merging v-bind="object" into a VNode's data.
- */
-function bindObjectProps (
-  data,
-  tag,
-  value,
-  asProp,
-  isSync
-) {
-  if (value) {
-    if (!isObject(value)) {
-       true && warn(
-        'v-bind without argument expects an Object or Array value',
-        this
-      );
-    } else {
-      if (Array.isArray(value)) {
-        value = toObject(value);
-      }
-      var hash;
-      var loop = function ( key ) {
-        if (
-          key === 'class' ||
-          key === 'style' ||
-          isReservedAttribute(key)
-        ) {
-          hash = data;
-        } else {
-          var type = data.attrs && data.attrs.type;
-          hash = asProp || config.mustUseProp(tag, type, key)
-            ? data.domProps || (data.domProps = {})
-            : data.attrs || (data.attrs = {});
-        }
-        var camelizedKey = camelize(key);
-        if (!(key in hash) && !(camelizedKey in hash)) {
-          hash[key] = value[key];
+  // Any static slot children from the parent may have changed during parent's
+  // update. Dynamic scoped slots may also have changed. In such cases, a forced
+  // update is necessary to ensure correctness.
+  var needsForceUpdate = !!(
+    renderChildren ||               // has new static slots
+    vm.$options._renderChildren ||  // has old static slots
+    hasDynamicScopedSlot
+  );
 
-          if (isSync) {
-            var on = data.on || (data.on = {});
-            on[("update:" + camelizedKey)] = function ($event) {
-              value[key] = $event;
-            };
-          }
-        }
-      };
+  vm.$options._parentVnode = parentVnode;
+  vm.$vnode = parentVnode; // update vm's placeholder node without re-render
 
-      for (var key in value) loop( key );
+  if (vm._vnode) { // update child tree's parent
+    vm._vnode.parent = parentVnode;
+  }
+  vm.$options._renderChildren = renderChildren;
+
+  // update $attrs and $listeners hash
+  // these are also reactive so they may trigger child update if the child
+  // used them during render
+  vm.$attrs = parentVnode.data.attrs || emptyObject;
+  vm.$listeners = listeners || emptyObject;
+
+  // update props
+  if (propsData && vm.$options.props) {
+    toggleObserving(false);
+    var props = vm._props;
+    var propKeys = vm.$options._propKeys || [];
+    for (var i = 0; i < propKeys.length; i++) {
+      var key = propKeys[i];
+      var propOptions = vm.$options.props; // wtf flow?
+      props[key] = validateProp(key, propOptions, propsData, vm);
     }
+    toggleObserving(true);
+    // keep a copy of raw propsData
+    vm.$options.propsData = propsData;
   }
-  return data
-}
 
-/*  */
+  // update listeners
+  listeners = listeners || emptyObject;
+  var oldListeners = vm.$options._parentListeners;
+  vm.$options._parentListeners = listeners;
+  updateComponentListeners(vm, listeners, oldListeners);
 
-/**
- * Runtime helper for rendering static trees.
- */
-function renderStatic (
-  index,
-  isInFor
-) {
-  var cached = this._staticTrees || (this._staticTrees = []);
-  var tree = cached[index];
-  // if has already-rendered static tree and not inside v-for,
-  // we can reuse the same tree.
-  if (tree && !isInFor) {
-    return tree
+  // resolve slots + force update if has children
+  if (needsForceUpdate) {
+    vm.$slots = resolveSlots(renderChildren, parentVnode.context);
+    vm.$forceUpdate();
+  }
+
+  {
+    isUpdatingChildComponent = false;
   }
-  // otherwise, render a fresh tree.
-  tree = cached[index] = this.$options.staticRenderFns[index].call(
-    this._renderProxy,
-    null,
-    this // for render fns generated for functional component templates
-  );
-  markStatic(tree, ("__static__" + index), false);
-  return tree
 }
 
-/**
- * Runtime helper for v-once.
- * Effectively it means marking the node as static with a unique key.
- */
-function markOnce (
-  tree,
-  index,
-  key
-) {
-  markStatic(tree, ("__once__" + index + (key ? ("_" + key) : "")), true);
-  return tree
+function isInInactiveTree (vm) {
+  while (vm && (vm = vm.$parent)) {
+    if (vm._inactive) { return true }
+  }
+  return false
 }
 
-function markStatic (
-  tree,
-  key,
-  isOnce
-) {
-  if (Array.isArray(tree)) {
-    for (var i = 0; i < tree.length; i++) {
-      if (tree[i] && typeof tree[i] !== 'string') {
-        markStaticNode(tree[i], (key + "_" + i), isOnce);
-      }
+function activateChildComponent (vm, direct) {
+  if (direct) {
+    vm._directInactive = false;
+    if (isInInactiveTree(vm)) {
+      return
     }
-  } else {
-    markStaticNode(tree, key, isOnce);
+  } else if (vm._directInactive) {
+    return
+  }
+  if (vm._inactive || vm._inactive === null) {
+    vm._inactive = false;
+    for (var i = 0; i < vm.$children.length; i++) {
+      activateChildComponent(vm.$children[i]);
+    }
+    callHook(vm, 'activated');
   }
 }
 
-function markStaticNode (node, key, isOnce) {
-  node.isStatic = true;
-  node.key = key;
-  node.isOnce = isOnce;
+function deactivateChildComponent (vm, direct) {
+  if (direct) {
+    vm._directInactive = true;
+    if (isInInactiveTree(vm)) {
+      return
+    }
+  }
+  if (!vm._inactive) {
+    vm._inactive = true;
+    for (var i = 0; i < vm.$children.length; i++) {
+      deactivateChildComponent(vm.$children[i]);
+    }
+    callHook(vm, 'deactivated');
+  }
 }
 
-/*  */
-
-function bindObjectListeners (data, value) {
-  if (value) {
-    if (!isPlainObject(value)) {
-       true && warn(
-        'v-on without argument expects an Object value',
-        this
-      );
-    } else {
-      var on = data.on = data.on ? extend({}, data.on) : {};
-      for (var key in value) {
-        var existing = on[key];
-        var ours = value[key];
-        on[key] = existing ? [].concat(existing, ours) : ours;
-      }
+function callHook (vm, hook) {
+  // #7573 disable dep collection when invoking lifecycle hooks
+  pushTarget();
+  var handlers = vm.$options[hook];
+  var info = hook + " hook";
+  if (handlers) {
+    for (var i = 0, j = handlers.length; i < j; i++) {
+      invokeWithErrorHandling(handlers[i], vm, null, vm, info);
     }
   }
-  return data
+  if (vm._hasHookEvent) {
+    vm.$emit('hook:' + hook);
+  }
+  popTarget();
 }
 
 /*  */
 
-function installRenderHelpers (target) {
-  target._o = markOnce;
-  target._n = toNumber;
-  target._s = toString;
-  target._l = renderList;
-  target._t = renderSlot;
-  target._q = looseEqual;
-  target._i = looseIndexOf;
-  target._m = renderStatic;
-  target._f = resolveFilter;
-  target._k = checkKeyCodes;
-  target._b = bindObjectProps;
-  target._v = createTextVNode;
-  target._e = createEmptyVNode;
-  target._u = resolveScopedSlots;
-  target._g = bindObjectListeners;
-}
+var MAX_UPDATE_COUNT = 100;
 
-/*  */
+var queue = [];
+var activatedChildren = [];
+var has = {};
+var circular = {};
+var waiting = false;
+var flushing = false;
+var index = 0;
 
-function FunctionalRenderContext (
-  data,
-  props,
-  children,
-  parent,
-  Ctor
-) {
-  var options = Ctor.options;
-  // ensure the createElement function in functional components
-  // gets a unique context - this is necessary for correct named slot check
-  var contextVm;
-  if (hasOwn(parent, '_uid')) {
-    contextVm = Object.create(parent);
-    // $flow-disable-line
-    contextVm._original = parent;
-  } else {
-    // the context vm passed in is a functional context as well.
-    // in this case we want to make sure we are able to get a hold to the
-    // real context instance.
-    contextVm = parent;
-    // $flow-disable-line
-    parent = parent._original;
+/**
+ * Reset the scheduler's state.
+ */
+function resetSchedulerState () {
+  index = queue.length = activatedChildren.length = 0;
+  has = {};
+  {
+    circular = {};
   }
-  var isCompiled = isTrue(options._compiled);
-  var needNormalization = !isCompiled;
-
-  this.data = data;
-  this.props = props;
-  this.children = children;
-  this.parent = parent;
-  this.listeners = data.on || emptyObject;
-  this.injections = resolveInject(options.inject, parent);
-  this.slots = function () { return resolveSlots(children, parent); };
+  waiting = flushing = false;
+}
 
-  // support for compiled functional template
-  if (isCompiled) {
-    // exposing $options for renderStatic()
-    this.$options = options;
-    // pre-resolve slots for renderSlot()
-    this.$slots = this.slots();
-    this.$scopedSlots = data.scopedSlots || emptyObject;
+// Async edge case #6566 requires saving the timestamp when event listeners are
+// attached. However, calling performance.now() has a perf overhead especially
+// if the page has thousands of event listeners. Instead, we take a timestamp
+// every time the scheduler flushes and use that for all event listeners
+// attached during that flush.
+var currentFlushTimestamp = 0;
+
+// Async edge case fix requires storing an event listener's attach timestamp.
+var getNow = Date.now;
+
+// Determine what event timestamp the browser is using. Annoyingly, the
+// timestamp can either be hi-res (relative to page load) or low-res
+// (relative to UNIX epoch), so in order to compare time we have to use the
+// same timestamp type when saving the flush timestamp.
+// All IE versions use low-res event timestamps, and have problematic clock
+// implementations (#9632)
+if (inBrowser && !isIE) {
+  var performance = window.performance;
+  if (
+    performance &&
+    typeof performance.now === 'function' &&
+    getNow() > document.createEvent('Event').timeStamp
+  ) {
+    // if the event timestamp, although evaluated AFTER the Date.now(), is
+    // smaller than it, it means the event is using a hi-res timestamp,
+    // and we need to use the hi-res version for event listener timestamps as
+    // well.
+    getNow = function () { return performance.now(); };
   }
+}
 
-  if (options._scopeId) {
-    this._c = function (a, b, c, d) {
-      var vnode = createElement(contextVm, a, b, c, d, needNormalization);
-      if (vnode && !Array.isArray(vnode)) {
-        vnode.fnScopeId = options._scopeId;
-        vnode.fnContext = parent;
+/**
+ * Flush both queues and run the watchers.
+ */
+function flushSchedulerQueue () {
+  currentFlushTimestamp = getNow();
+  flushing = true;
+  var watcher, id;
+
+  // Sort queue before flush.
+  // This ensures that:
+  // 1. Components are updated from parent to child. (because parent is always
+  //    created before the child)
+  // 2. A component's user watchers are run before its render watcher (because
+  //    user watchers are created before the render watcher)
+  // 3. If a component is destroyed during a parent component's watcher run,
+  //    its watchers can be skipped.
+  queue.sort(function (a, b) { return a.id - b.id; });
+
+  // do not cache length because more watchers might be pushed
+  // as we run existing watchers
+  for (index = 0; index < queue.length; index++) {
+    watcher = queue[index];
+    if (watcher.before) {
+      watcher.before();
+    }
+    id = watcher.id;
+    has[id] = null;
+    watcher.run();
+    // in dev build, check and stop circular updates.
+    if (has[id] != null) {
+      circular[id] = (circular[id] || 0) + 1;
+      if (circular[id] > MAX_UPDATE_COUNT) {
+        warn(
+          'You may have an infinite update loop ' + (
+            watcher.user
+              ? ("in watcher with expression \"" + (watcher.expression) + "\"")
+              : "in a component render function."
+          ),
+          watcher.vm
+        );
+        break
       }
-      return vnode
-    };
-  } else {
-    this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };
+    }
   }
-}
 
-installRenderHelpers(FunctionalRenderContext.prototype);
+  // keep copies of post queues before resetting state
+  var activatedQueue = activatedChildren.slice();
+  var updatedQueue = queue.slice();
 
-function createFunctionalComponent (
-  Ctor,
-  propsData,
-  data,
-  contextVm,
-  children
-) {
-  var options = Ctor.options;
-  var props = {};
-  var propOptions = options.props;
-  if (isDef(propOptions)) {
-    for (var key in propOptions) {
-      props[key] = validateProp(key, propOptions, propsData || emptyObject);
-    }
-  } else {
-    if (isDef(data.attrs)) { mergeProps(props, data.attrs); }
-    if (isDef(data.props)) { mergeProps(props, data.props); }
-  }
+  resetSchedulerState();
 
-  var renderContext = new FunctionalRenderContext(
-    data,
-    props,
-    children,
-    contextVm,
-    Ctor
-  );
+  // call component updated and activated hooks
+  callActivatedHooks(activatedQueue);
+  callUpdatedHooks(updatedQueue);
 
-  var vnode = options.render.call(null, renderContext._c, renderContext);
+  // devtool hook
+  /* istanbul ignore if */
+  if (devtools && config.devtools) {
+    devtools.emit('flush');
+  }
+}
 
-  if (vnode instanceof VNode) {
-    return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)
-  } else if (Array.isArray(vnode)) {
-    var vnodes = normalizeChildren(vnode) || [];
-    var res = new Array(vnodes.length);
-    for (var i = 0; i < vnodes.length; i++) {
-      res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);
+function callUpdatedHooks (queue) {
+  var i = queue.length;
+  while (i--) {
+    var watcher = queue[i];
+    var vm = watcher.vm;
+    if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {
+      callHook(vm, 'updated');
     }
-    return res
   }
 }
 
-function cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {
-  // #7817 clone node before setting fnContext, otherwise if the node is reused
-  // (e.g. it was from a cached normal slot) the fnContext causes named slots
-  // that should not be matched to match.
-  var clone = cloneVNode(vnode);
-  clone.fnContext = contextVm;
-  clone.fnOptions = options;
-  if (true) {
-    (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;
-  }
-  if (data.slot) {
-    (clone.data || (clone.data = {})).slot = data.slot;
+/**
+ * Queue a kept-alive component that was activated during patch.
+ * The queue will be processed after the entire tree has been patched.
+ */
+function queueActivatedComponent (vm) {
+  // setting _inactive to false here so that a render function can
+  // rely on checking whether it's in an inactive tree (e.g. router-view)
+  vm._inactive = false;
+  activatedChildren.push(vm);
+}
+
+function callActivatedHooks (queue) {
+  for (var i = 0; i < queue.length; i++) {
+    queue[i]._inactive = true;
+    activateChildComponent(queue[i], true /* true */);
   }
-  return clone
 }
 
-function mergeProps (to, from) {
-  for (var key in from) {
-    to[camelize(key)] = from[key];
+/**
+ * Push a watcher into the watcher queue.
+ * Jobs with duplicate IDs will be skipped unless it's
+ * pushed when the queue is being flushed.
+ */
+function queueWatcher (watcher) {
+  var id = watcher.id;
+  if (has[id] == null) {
+    has[id] = true;
+    if (!flushing) {
+      queue.push(watcher);
+    } else {
+      // if already flushing, splice the watcher based on its id
+      // if already past its id, it will be run next immediately.
+      var i = queue.length - 1;
+      while (i > index && queue[i].id > watcher.id) {
+        i--;
+      }
+      queue.splice(i + 1, 0, watcher);
+    }
+    // queue the flush
+    if (!waiting) {
+      waiting = true;
+
+      if (!config.async) {
+        flushSchedulerQueue();
+        return
+      }
+      nextTick(flushSchedulerQueue);
+    }
   }
 }
 
 /*  */
 
-/*  */
 
-/*  */
 
-/*  */
+var uid$2 = 0;
 
-// inline hooks to be invoked on component VNodes during patch
-var componentVNodeHooks = {
-  init: function init (vnode, hydrating) {
-    if (
-      vnode.componentInstance &&
-      !vnode.componentInstance._isDestroyed &&
-      vnode.data.keepAlive
-    ) {
-      // kept-alive components, treat as a patch
-      var mountedNode = vnode; // work around flow
-      componentVNodeHooks.prepatch(mountedNode, mountedNode);
-    } else {
-      var child = vnode.componentInstance = createComponentInstanceForVnode(
-        vnode,
-        activeInstance
+/**
+ * A watcher parses an expression, collects dependencies,
+ * and fires callback when the expression value changes.
+ * This is used for both the $watch() api and directives.
+ */
+var Watcher = function Watcher (
+  vm,
+  expOrFn,
+  cb,
+  options,
+  isRenderWatcher
+) {
+  this.vm = vm;
+  if (isRenderWatcher) {
+    vm._watcher = this;
+  }
+  vm._watchers.push(this);
+  // options
+  if (options) {
+    this.deep = !!options.deep;
+    this.user = !!options.user;
+    this.lazy = !!options.lazy;
+    this.sync = !!options.sync;
+    this.before = options.before;
+  } else {
+    this.deep = this.user = this.lazy = this.sync = false;
+  }
+  this.cb = cb;
+  this.id = ++uid$2; // uid for batching
+  this.active = true;
+  this.dirty = this.lazy; // for lazy watchers
+  this.deps = [];
+  this.newDeps = [];
+  this.depIds = new _Set();
+  this.newDepIds = new _Set();
+  this.expression = expOrFn.toString();
+  // parse expression for getter
+  if (typeof expOrFn === 'function') {
+    this.getter = expOrFn;
+  } else {
+    this.getter = parsePath(expOrFn);
+    if (!this.getter) {
+      this.getter = noop;
+      warn(
+        "Failed watching path: \"" + expOrFn + "\" " +
+        'Watcher only accepts simple dot-delimited paths. ' +
+        'For full control, use a function instead.',
+        vm
       );
-      child.$mount(hydrating ? vnode.elm : undefined, hydrating);
     }
-  },
+  }
+  this.value = this.lazy
+    ? undefined
+    : this.get();
+};
 
-  prepatch: function prepatch (oldVnode, vnode) {
-    var options = vnode.componentOptions;
-    var child = vnode.componentInstance = oldVnode.componentInstance;
-    updateChildComponent(
-      child,
-      options.propsData, // updated props
-      options.listeners, // updated listeners
-      vnode, // new parent vnode
-      options.children // new children
-    );
-  },
+/**
+ * Evaluate the getter, and re-collect dependencies.
+ */
+Watcher.prototype.get = function get () {
+  pushTarget(this);
+  var value;
+  var vm = this.vm;
+  try {
+    value = this.getter.call(vm, vm);
+  } catch (e) {
+    if (this.user) {
+      handleError(e, vm, ("getter for watcher \"" + (this.expression) + "\""));
+    } else {
+      throw e
+    }
+  } finally {
+    // "touch" every property so they are all tracked as
+    // dependencies for deep watching
+    if (this.deep) {
+      traverse(value);
+    }
+    popTarget();
+    this.cleanupDeps();
+  }
+  return value
+};
 
-  insert: function insert (vnode) {
-    var context = vnode.context;
-    var componentInstance = vnode.componentInstance;
-    if (!componentInstance._isMounted) {
-      componentInstance._isMounted = true;
-      callHook(componentInstance, 'mounted');
+/**
+ * Add a dependency to this directive.
+ */
+Watcher.prototype.addDep = function addDep (dep) {
+  var id = dep.id;
+  if (!this.newDepIds.has(id)) {
+    this.newDepIds.add(id);
+    this.newDeps.push(dep);
+    if (!this.depIds.has(id)) {
+      dep.addSub(this);
     }
-    if (vnode.data.keepAlive) {
-      if (context._isMounted) {
-        // vue-router#1212
-        // During updates, a kept-alive component's child components may
-        // change, so directly walking the tree here may call activated hooks
-        // on incorrect children. Instead we push them into a queue which will
-        // be processed after the whole patch process ended.
-        queueActivatedComponent(componentInstance);
-      } else {
-        activateChildComponent(componentInstance, true /* direct */);
-      }
+  }
+};
+
+/**
+ * Clean up for dependency collection.
+ */
+Watcher.prototype.cleanupDeps = function cleanupDeps () {
+  var i = this.deps.length;
+  while (i--) {
+    var dep = this.deps[i];
+    if (!this.newDepIds.has(dep.id)) {
+      dep.removeSub(this);
     }
-  },
+  }
+  var tmp = this.depIds;
+  this.depIds = this.newDepIds;
+  this.newDepIds = tmp;
+  this.newDepIds.clear();
+  tmp = this.deps;
+  this.deps = this.newDeps;
+  this.newDeps = tmp;
+  this.newDeps.length = 0;
+};
 
-  destroy: function destroy (vnode) {
-    var componentInstance = vnode.componentInstance;
-    if (!componentInstance._isDestroyed) {
-      if (!vnode.data.keepAlive) {
-        componentInstance.$destroy();
+/**
+ * Subscriber interface.
+ * Will be called when a dependency changes.
+ */
+Watcher.prototype.update = function update () {
+  /* istanbul ignore else */
+  if (this.lazy) {
+    this.dirty = true;
+  } else if (this.sync) {
+    this.run();
+  } else {
+    queueWatcher(this);
+  }
+};
+
+/**
+ * Scheduler job interface.
+ * Will be called by the scheduler.
+ */
+Watcher.prototype.run = function run () {
+  if (this.active) {
+    var value = this.get();
+    if (
+      value !== this.value ||
+      // Deep watchers and watchers on Object/Arrays should fire even
+      // when the value is the same, because the value may
+      // have mutated.
+      isObject(value) ||
+      this.deep
+    ) {
+      // set new value
+      var oldValue = this.value;
+      this.value = value;
+      if (this.user) {
+        var info = "callback for watcher \"" + (this.expression) + "\"";
+        invokeWithErrorHandling(this.cb, this.vm, [value, oldValue], this.vm, info);
       } else {
-        deactivateChildComponent(componentInstance, true /* direct */);
+        this.cb.call(this.vm, value, oldValue);
       }
     }
   }
 };
 
-var hooksToMerge = Object.keys(componentVNodeHooks);
+/**
+ * Evaluate the value of the watcher.
+ * This only gets called for lazy watchers.
+ */
+Watcher.prototype.evaluate = function evaluate () {
+  this.value = this.get();
+  this.dirty = false;
+};
 
-function createComponent (
-  Ctor,
-  data,
-  context,
-  children,
-  tag
-) {
-  if (isUndef(Ctor)) {
-    return
+/**
+ * Depend on all deps collected by this watcher.
+ */
+Watcher.prototype.depend = function depend () {
+  var i = this.deps.length;
+  while (i--) {
+    this.deps[i].depend();
   }
+};
 
-  var baseCtor = context.$options._base;
+/**
+ * Remove self from all dependencies' subscriber list.
+ */
+Watcher.prototype.teardown = function teardown () {
+  if (this.active) {
+    // remove self from vm's watcher list
+    // this is a somewhat expensive operation so we skip it
+    // if the vm is being destroyed.
+    if (!this.vm._isBeingDestroyed) {
+      remove(this.vm._watchers, this);
+    }
+    var i = this.deps.length;
+    while (i--) {
+      this.deps[i].removeSub(this);
+    }
+    this.active = false;
+  }
+};
 
-  // plain options object: turn it into a constructor
-  if (isObject(Ctor)) {
-    Ctor = baseCtor.extend(Ctor);
+/*  */
+
+var sharedPropertyDefinition = {
+  enumerable: true,
+  configurable: true,
+  get: noop,
+  set: noop
+};
+
+function proxy (target, sourceKey, key) {
+  sharedPropertyDefinition.get = function proxyGetter () {
+    return this[sourceKey][key]
+  };
+  sharedPropertyDefinition.set = function proxySetter (val) {
+    this[sourceKey][key] = val;
+  };
+  Object.defineProperty(target, key, sharedPropertyDefinition);
+}
+
+function initState (vm) {
+  vm._watchers = [];
+  var opts = vm.$options;
+  if (opts.props) { initProps(vm, opts.props); }
+  if (opts.methods) { initMethods(vm, opts.methods); }
+  if (opts.data) {
+    initData(vm);
+  } else {
+    observe(vm._data = {}, true /* asRootData */);
+  }
+  if (opts.computed) { initComputed(vm, opts.computed); }
+  if (opts.watch && opts.watch !== nativeWatch) {
+    initWatch(vm, opts.watch);
   }
+}
 
-  // if at this stage it's not a constructor or an async component factory,
-  // reject.
-  if (typeof Ctor !== 'function') {
-    if (true) {
-      warn(("Invalid Component definition: " + (String(Ctor))), context);
-    }
-    return
+function initProps (vm, propsOptions) {
+  var propsData = vm.$options.propsData || {};
+  var props = vm._props = {};
+  // cache prop keys so that future props updates can iterate using Array
+  // instead of dynamic object key enumeration.
+  var keys = vm.$options._propKeys = [];
+  var isRoot = !vm.$parent;
+  // root instance props should be converted
+  if (!isRoot) {
+    toggleObserving(false);
   }
+  var loop = function ( key ) {
+    keys.push(key);
+    var value = validateProp(key, propsOptions, propsData, vm);
+    /* istanbul ignore else */
+    {
+      var hyphenatedKey = hyphenate(key);
+      if (isReservedAttribute(hyphenatedKey) ||
+          config.isReservedAttr(hyphenatedKey)) {
+        warn(
+          ("\"" + hyphenatedKey + "\" is a reserved attribute and cannot be used as component prop."),
+          vm
+        );
+      }
+      defineReactive$$1(props, key, value, function () {
+        if (!isRoot && !isUpdatingChildComponent) {
+          warn(
+            "Avoid mutating a prop directly since the value will be " +
+            "overwritten whenever the parent component re-renders. " +
+            "Instead, use a data or computed property based on the prop's " +
+            "value. Prop being mutated: \"" + key + "\"",
+            vm
+          );
+        }
+      });
+    }
+    // static props are already proxied on the component's prototype
+    // during Vue.extend(). We only need to proxy props defined at
+    // instantiation here.
+    if (!(key in vm)) {
+      proxy(vm, "_props", key);
+    }
+  };
 
-  // async component
-  var asyncFactory;
-  if (isUndef(Ctor.cid)) {
-    asyncFactory = Ctor;
-    Ctor = resolveAsyncComponent(asyncFactory, baseCtor, context);
-    if (Ctor === undefined) {
-      // return a placeholder node for async component, which is rendered
-      // as a comment node but preserves all the raw information for the node.
-      // the information will be used for async server-rendering and hydration.
-      return createAsyncPlaceholder(
-        asyncFactory,
-        data,
-        context,
-        children,
-        tag
-      )
+  for (var key in propsOptions) loop( key );
+  toggleObserving(true);
+}
+
+function initData (vm) {
+  var data = vm.$options.data;
+  data = vm._data = typeof data === 'function'
+    ? getData(data, vm)
+    : data || {};
+  if (!isPlainObject(data)) {
+    data = {};
+    warn(
+      'data functions should return an object:\n' +
+      'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',
+      vm
+    );
+  }
+  // proxy data on instance
+  var keys = Object.keys(data);
+  var props = vm.$options.props;
+  var methods = vm.$options.methods;
+  var i = keys.length;
+  while (i--) {
+    var key = keys[i];
+    {
+      if (methods && hasOwn(methods, key)) {
+        warn(
+          ("Method \"" + key + "\" has already been defined as a data property."),
+          vm
+        );
+      }
+    }
+    if (props && hasOwn(props, key)) {
+      warn(
+        "The data property \"" + key + "\" is already declared as a prop. " +
+        "Use prop default value instead.",
+        vm
+      );
+    } else if (!isReserved(key)) {
+      proxy(vm, "_data", key);
     }
   }
+  // observe data
+  observe(data, true /* asRootData */);
+}
 
-  data = data || {};
-
-  // resolve constructor options in case global mixins are applied after
-  // component constructor creation
-  resolveConstructorOptions(Ctor);
-
-  // transform component v-model data into props & events
-  if (isDef(data.model)) {
-    transformModel(Ctor.options, data);
+function getData (data, vm) {
+  // #7573 disable dep collection when invoking data getters
+  pushTarget();
+  try {
+    return data.call(vm, vm)
+  } catch (e) {
+    handleError(e, vm, "data()");
+    return {}
+  } finally {
+    popTarget();
   }
+}
 
-  // extract props
-  var propsData = extractPropsFromVNodeData(data, Ctor, tag);
+var computedWatcherOptions = { lazy: true };
 
-  // functional component
-  if (isTrue(Ctor.options.functional)) {
-    return createFunctionalComponent(Ctor, propsData, data, context, children)
-  }
+function initComputed (vm, computed) {
+  // $flow-disable-line
+  var watchers = vm._computedWatchers = Object.create(null);
+  // computed properties are just getters during SSR
+  var isSSR = isServerRendering();
 
-  // extract listeners, since these needs to be treated as
-  // child component listeners instead of DOM listeners
-  var listeners = data.on;
-  // replace with listeners with .native modifier
-  // so it gets processed during parent component patch.
-  data.on = data.nativeOn;
+  for (var key in computed) {
+    var userDef = computed[key];
+    var getter = typeof userDef === 'function' ? userDef : userDef.get;
+    if (getter == null) {
+      warn(
+        ("Getter is missing for computed property \"" + key + "\"."),
+        vm
+      );
+    }
 
-  if (isTrue(Ctor.options.abstract)) {
-    // abstract components do not keep anything
-    // other than props & listeners & slot
+    if (!isSSR) {
+      // create internal watcher for the computed property.
+      watchers[key] = new Watcher(
+        vm,
+        getter || noop,
+        noop,
+        computedWatcherOptions
+      );
+    }
 
-    // work around flow
-    var slot = data.slot;
-    data = {};
-    if (slot) {
-      data.slot = slot;
+    // component-defined computed properties are already defined on the
+    // component prototype. We only need to define computed properties defined
+    // at instantiation here.
+    if (!(key in vm)) {
+      defineComputed(vm, key, userDef);
+    } else {
+      if (key in vm.$data) {
+        warn(("The computed property \"" + key + "\" is already defined in data."), vm);
+      } else if (vm.$options.props && key in vm.$options.props) {
+        warn(("The computed property \"" + key + "\" is already defined as a prop."), vm);
+      } else if (vm.$options.methods && key in vm.$options.methods) {
+        warn(("The computed property \"" + key + "\" is already defined as a method."), vm);
+      }
     }
   }
-
-  // install component management hooks onto the placeholder node
-  installComponentHooks(data);
-
-  // return a placeholder vnode
-  var name = Ctor.options.name || tag;
-  var vnode = new VNode(
-    ("vue-component-" + (Ctor.cid) + (name ? ("-" + name) : '')),
-    data, undefined, undefined, undefined, context,
-    { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },
-    asyncFactory
-  );
-
-  return vnode
 }
 
-function createComponentInstanceForVnode (
-  vnode, // we know it's MountedComponentVNode but flow doesn't
-  parent // activeInstance in lifecycle state
+function defineComputed (
+  target,
+  key,
+  userDef
 ) {
-  var options = {
-    _isComponent: true,
-    _parentVnode: vnode,
-    parent: parent
-  };
-  // check inline-template render functions
-  var inlineTemplate = vnode.data.inlineTemplate;
-  if (isDef(inlineTemplate)) {
-    options.render = inlineTemplate.render;
-    options.staticRenderFns = inlineTemplate.staticRenderFns;
+  var shouldCache = !isServerRendering();
+  if (typeof userDef === 'function') {
+    sharedPropertyDefinition.get = shouldCache
+      ? createComputedGetter(key)
+      : createGetterInvoker(userDef);
+    sharedPropertyDefinition.set = noop;
+  } else {
+    sharedPropertyDefinition.get = userDef.get
+      ? shouldCache && userDef.cache !== false
+        ? createComputedGetter(key)
+        : createGetterInvoker(userDef.get)
+      : noop;
+    sharedPropertyDefinition.set = userDef.set || noop;
   }
-  return new vnode.componentOptions.Ctor(options)
-}
-
-function installComponentHooks (data) {
-  var hooks = data.hook || (data.hook = {});
-  for (var i = 0; i < hooksToMerge.length; i++) {
-    var key = hooksToMerge[i];
-    var existing = hooks[key];
-    var toMerge = componentVNodeHooks[key];
-    if (existing !== toMerge && !(existing && existing._merged)) {
-      hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;
-    }
+  if (sharedPropertyDefinition.set === noop) {
+    sharedPropertyDefinition.set = function () {
+      warn(
+        ("Computed property \"" + key + "\" was assigned to but it has no setter."),
+        this
+      );
+    };
   }
+  Object.defineProperty(target, key, sharedPropertyDefinition);
 }
 
-function mergeHook$1 (f1, f2) {
-  var merged = function (a, b) {
-    // flow complains about extra args which is why we use any
-    f1(a, b);
-    f2(a, b);
-  };
-  merged._merged = true;
-  return merged
-}
-
-// transform component v-model info (value and callback) into
-// prop and event handler respectively.
-function transformModel (options, data) {
-  var prop = (options.model && options.model.prop) || 'value';
-  var event = (options.model && options.model.event) || 'input'
-  ;(data.props || (data.props = {}))[prop] = data.model.value;
-  var on = data.on || (data.on = {});
-  var existing = on[event];
-  var callback = data.model.callback;
-  if (isDef(existing)) {
-    if (
-      Array.isArray(existing)
-        ? existing.indexOf(callback) === -1
-        : existing !== callback
-    ) {
-      on[event] = [callback].concat(existing);
+function createComputedGetter (key) {
+  return function computedGetter () {
+    var watcher = this._computedWatchers && this._computedWatchers[key];
+    if (watcher) {
+      if (watcher.dirty) {
+        watcher.evaluate();
+      }
+      if (Dep.target) {
+        watcher.depend();
+      }
+      return watcher.value
     }
-  } else {
-    on[event] = callback;
   }
 }
 
-/*  */
-
-var SIMPLE_NORMALIZE = 1;
-var ALWAYS_NORMALIZE = 2;
-
-// wrapper function for providing a more flexible interface
-// without getting yelled at by flow
-function createElement (
-  context,
-  tag,
-  data,
-  children,
-  normalizationType,
-  alwaysNormalize
-) {
-  if (Array.isArray(data) || isPrimitive(data)) {
-    normalizationType = children;
-    children = data;
-    data = undefined;
-  }
-  if (isTrue(alwaysNormalize)) {
-    normalizationType = ALWAYS_NORMALIZE;
+function createGetterInvoker(fn) {
+  return function computedGetter () {
+    return fn.call(this, this)
   }
-  return _createElement(context, tag, data, children, normalizationType)
 }
 
-function _createElement (
-  context,
-  tag,
-  data,
-  children,
-  normalizationType
-) {
-  if (isDef(data) && isDef((data).__ob__)) {
-     true && warn(
-      "Avoid using observed data object as vnode data: " + (JSON.stringify(data)) + "\n" +
-      'Always create fresh vnode data objects in each render!',
-      context
-    );
-    return createEmptyVNode()
-  }
-  // object syntax in v-bind
-  if (isDef(data) && isDef(data.is)) {
-    tag = data.is;
-  }
-  if (!tag) {
-    // in case of component :is set to falsy value
-    return createEmptyVNode()
-  }
-  // warn against non-primitive key
-  if ( true &&
-    isDef(data) && isDef(data.key) && !isPrimitive(data.key)
-  ) {
+function initMethods (vm, methods) {
+  var props = vm.$options.props;
+  for (var key in methods) {
     {
-      warn(
-        'Avoid using non-primitive value as key, ' +
-        'use string/number value instead.',
-        context
-      );
-    }
-  }
-  // support single function children as default scoped slot
-  if (Array.isArray(children) &&
-    typeof children[0] === 'function'
-  ) {
-    data = data || {};
-    data.scopedSlots = { default: children[0] };
-    children.length = 0;
-  }
-  if (normalizationType === ALWAYS_NORMALIZE) {
-    children = normalizeChildren(children);
-  } else if (normalizationType === SIMPLE_NORMALIZE) {
-    children = simpleNormalizeChildren(children);
-  }
-  var vnode, ns;
-  if (typeof tag === 'string') {
-    var Ctor;
-    ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
-    if (config.isReservedTag(tag)) {
-      // platform built-in elements
-      vnode = new VNode(
-        config.parsePlatformTagName(tag), data, children,
-        undefined, undefined, context
-      );
-    } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {
-      // component
-      vnode = createComponent(Ctor, data, context, children, tag);
-    } else {
-      // unknown or unlisted namespaced elements
-      // check at runtime because it may get assigned a namespace when its
-      // parent normalizes children
-      vnode = new VNode(
-        tag, data, children,
-        undefined, undefined, context
-      );
+      if (typeof methods[key] !== 'function') {
+        warn(
+          "Method \"" + key + "\" has type \"" + (typeof methods[key]) + "\" in the component definition. " +
+          "Did you reference the function correctly?",
+          vm
+        );
+      }
+      if (props && hasOwn(props, key)) {
+        warn(
+          ("Method \"" + key + "\" has already been defined as a prop."),
+          vm
+        );
+      }
+      if ((key in vm) && isReserved(key)) {
+        warn(
+          "Method \"" + key + "\" conflicts with an existing Vue instance method. " +
+          "Avoid defining component methods that start with _ or $."
+        );
+      }
     }
-  } else {
-    // direct component options / constructor
-    vnode = createComponent(tag, data, context, children);
-  }
-  if (Array.isArray(vnode)) {
-    return vnode
-  } else if (isDef(vnode)) {
-    if (isDef(ns)) { applyNS(vnode, ns); }
-    if (isDef(data)) { registerDeepBindings(data); }
-    return vnode
-  } else {
-    return createEmptyVNode()
+    vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);
   }
 }
 
-function applyNS (vnode, ns, force) {
-  vnode.ns = ns;
-  if (vnode.tag === 'foreignObject') {
-    // use default namespace inside foreignObject
-    ns = undefined;
-    force = true;
-  }
-  if (isDef(vnode.children)) {
-    for (var i = 0, l = vnode.children.length; i < l; i++) {
-      var child = vnode.children[i];
-      if (isDef(child.tag) && (
-        isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {
-        applyNS(child, ns, force);
+function initWatch (vm, watch) {
+  for (var key in watch) {
+    var handler = watch[key];
+    if (Array.isArray(handler)) {
+      for (var i = 0; i < handler.length; i++) {
+        createWatcher(vm, key, handler[i]);
       }
+    } else {
+      createWatcher(vm, key, handler);
     }
   }
 }
 
-// ref #5318
-// necessary to ensure parent re-render when deep bindings like :style and
-// :class are used on slot nodes
-function registerDeepBindings (data) {
-  if (isObject(data.style)) {
-    traverse(data.style);
+function createWatcher (
+  vm,
+  expOrFn,
+  handler,
+  options
+) {
+  if (isPlainObject(handler)) {
+    options = handler;
+    handler = handler.handler;
   }
-  if (isObject(data.class)) {
-    traverse(data.class);
+  if (typeof handler === 'string') {
+    handler = vm[handler];
   }
+  return vm.$watch(expOrFn, handler, options)
 }
 
-/*  */
-
-function initRender (vm) {
-  vm._vnode = null; // the root of the child tree
-  vm._staticTrees = null; // v-once cached trees
-  var options = vm.$options;
-  var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree
-  var renderContext = parentVnode && parentVnode.context;
-  vm.$slots = resolveSlots(options._renderChildren, renderContext);
-  vm.$scopedSlots = emptyObject;
-  // bind the createElement fn to this instance
-  // so that we get proper render context inside it.
-  // args order: tag, data, children, normalizationType, alwaysNormalize
-  // internal version is used by render functions compiled from templates
-  vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };
-  // normalization is always applied for the public version, used in
-  // user-written render functions.
-  vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };
-
-  // $attrs & $listeners are exposed for easier HOC creation.
-  // they need to be reactive so that HOCs using them are always updated
-  var parentData = parentVnode && parentVnode.data;
-
-  /* istanbul ignore else */
-  if (true) {
-    defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {
-      !isUpdatingChildComponent && warn("$attrs is readonly.", vm);
-    }, true);
-    defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {
-      !isUpdatingChildComponent && warn("$listeners is readonly.", vm);
-    }, true);
-  } else {}
-}
-
-function renderMixin (Vue) {
-  // install runtime convenience helpers
-  installRenderHelpers(Vue.prototype);
+function stateMixin (Vue) {
+  // flow somehow has problems with directly declared definition object
+  // when using Object.defineProperty, so we have to procedurally build up
+  // the object here.
+  var dataDef = {};
+  dataDef.get = function () { return this._data };
+  var propsDef = {};
+  propsDef.get = function () { return this._props };
+  {
+    dataDef.set = function () {
+      warn(
+        'Avoid replacing instance root $data. ' +
+        'Use nested data properties instead.',
+        this
+      );
+    };
+    propsDef.set = function () {
+      warn("$props is readonly.", this);
+    };
+  }
+  Object.defineProperty(Vue.prototype, '$data', dataDef);
+  Object.defineProperty(Vue.prototype, '$props', propsDef);
 
-  Vue.prototype.$nextTick = function (fn) {
-    return nextTick(fn, this)
-  };
+  Vue.prototype.$set = set;
+  Vue.prototype.$delete = del;
 
-  Vue.prototype._render = function () {
+  Vue.prototype.$watch = function (
+    expOrFn,
+    cb,
+    options
+  ) {
     var vm = this;
-    var ref = vm.$options;
-    var render = ref.render;
-    var _parentVnode = ref._parentVnode;
-
-    if (_parentVnode) {
-      vm.$scopedSlots = _parentVnode.data.scopedSlots || emptyObject;
+    if (isPlainObject(cb)) {
+      return createWatcher(vm, expOrFn, cb, options)
     }
-
-    // set parent vnode. this allows render functions to have access
-    // to the data on the placeholder node.
-    vm.$vnode = _parentVnode;
-    // render self
-    var vnode;
-    try {
-      vnode = render.call(vm._renderProxy, vm.$createElement);
-    } catch (e) {
-      handleError(e, vm, "render");
-      // return error render result,
-      // or previous vnode to prevent render error causing blank component
-      /* istanbul ignore else */
-      if ( true && vm.$options.renderError) {
-        try {
-          vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);
-        } catch (e) {
-          handleError(e, vm, "renderError");
-          vnode = vm._vnode;
-        }
-      } else {
-        vnode = vm._vnode;
-      }
+    options = options || {};
+    options.user = true;
+    var watcher = new Watcher(vm, expOrFn, cb, options);
+    if (options.immediate) {
+      var info = "callback for immediate watcher \"" + (watcher.expression) + "\"";
+      pushTarget();
+      invokeWithErrorHandling(cb, vm, [watcher.value], vm, info);
+      popTarget();
     }
-    // return empty vnode in case the render function errored out
-    if (!(vnode instanceof VNode)) {
-      if ( true && Array.isArray(vnode)) {
-        warn(
-          'Multiple root nodes returned from render function. Render function ' +
-          'should return a single root node.',
-          vm
-        );
-      }
-      vnode = createEmptyVNode();
+    return function unwatchFn () {
+      watcher.teardown();
     }
-    // set parent
-    vnode.parent = _parentVnode;
-    return vnode
   };
 }
 
@@ -51487,7 +54868,7 @@ function initMixin (Vue) {
 
     var startTag, endTag;
     /* istanbul ignore if */
-    if ( true && config.performance && mark) {
+    if (config.performance && mark) {
       startTag = "vue-perf-start:" + (vm._uid);
       endTag = "vue-perf-end:" + (vm._uid);
       mark(startTag);
@@ -51509,9 +54890,9 @@ function initMixin (Vue) {
       );
     }
     /* istanbul ignore else */
-    if (true) {
+    {
       initProxy(vm);
-    } else {}
+    }
     // expose real self
     vm._self = vm;
     initLifecycle(vm);
@@ -51524,7 +54905,7 @@ function initMixin (Vue) {
     callHook(vm, 'created');
 
     /* istanbul ignore if */
-    if ( true && config.performance && mark) {
+    if (config.performance && mark) {
       vm._name = formatComponentName(vm, false);
       mark(endTag);
       measure(("vue " + (vm._name) + " init"), startTag, endTag);
@@ -51582,39 +54963,18 @@ function resolveConstructorOptions (Ctor) {
 function resolveModifiedOptions (Ctor) {
   var modified;
   var latest = Ctor.options;
-  var extended = Ctor.extendOptions;
   var sealed = Ctor.sealedOptions;
   for (var key in latest) {
     if (latest[key] !== sealed[key]) {
       if (!modified) { modified = {}; }
-      modified[key] = dedupe(latest[key], extended[key], sealed[key]);
+      modified[key] = latest[key];
     }
   }
   return modified
 }
 
-function dedupe (latest, extended, sealed) {
-  // compare latest and sealed to ensure lifecycle hooks won't be duplicated
-  // between merges
-  if (Array.isArray(latest)) {
-    var res = [];
-    sealed = Array.isArray(sealed) ? sealed : [sealed];
-    extended = Array.isArray(extended) ? extended : [extended];
-    for (var i = 0; i < latest.length; i++) {
-      // push original options and not sealed options to exclude duplicated options
-      if (extended.indexOf(latest[i]) >= 0 || sealed.indexOf(latest[i]) < 0) {
-        res.push(latest[i]);
-      }
-    }
-    return res
-  } else {
-    return latest
-  }
-}
-
 function Vue (options) {
-  if ( true &&
-    !(this instanceof Vue)
+  if (!(this instanceof Vue)
   ) {
     warn('Vue is a constructor and should be called with the `new` keyword');
   }
@@ -51682,7 +55042,7 @@ function initExtend (Vue) {
     }
 
     var name = extendOptions.name || Super.options.name;
-    if ( true && name) {
+    if (name) {
       validateComponentName(name);
     }
 
@@ -51765,7 +55125,7 @@ function initAssetRegisters (Vue) {
         return this.options[type + 's'][id]
       } else {
         /* istanbul ignore if */
-        if ( true && type === 'component') {
+        if (type === 'component') {
           validateComponentName(id);
         }
         if (type === 'component' && isPlainObject(definition)) {
@@ -51786,6 +55146,8 @@ function initAssetRegisters (Vue) {
 
 
 
+
+
 function getComponentName (opts) {
   return opts && (opts.Ctor.options.name || opts.tag)
 }
@@ -51807,9 +55169,9 @@ function pruneCache (keepAliveInstance, filter) {
   var keys = keepAliveInstance.keys;
   var _vnode = keepAliveInstance._vnode;
   for (var key in cache) {
-    var cachedNode = cache[key];
-    if (cachedNode) {
-      var name = getComponentName(cachedNode.componentOptions);
+    var entry = cache[key];
+    if (entry) {
+      var name = entry.name;
       if (name && !filter(name)) {
         pruneCacheEntry(cache, key, keys, _vnode);
       }
@@ -51823,9 +55185,9 @@ function pruneCacheEntry (
   keys,
   current
 ) {
-  var cached$$1 = cache[key];
-  if (cached$$1 && (!current || cached$$1.tag !== current.tag)) {
-    cached$$1.componentInstance.$destroy();
+  var entry = cache[key];
+  if (entry && (!current || entry.tag !== current.tag)) {
+    entry.componentInstance.$destroy();
   }
   cache[key] = null;
   remove(keys, key);
@@ -51843,6 +55205,32 @@ var KeepAlive = {
     max: [String, Number]
   },
 
+  methods: {
+    cacheVNode: function cacheVNode() {
+      var ref = this;
+      var cache = ref.cache;
+      var keys = ref.keys;
+      var vnodeToCache = ref.vnodeToCache;
+      var keyToCache = ref.keyToCache;
+      if (vnodeToCache) {
+        var tag = vnodeToCache.tag;
+        var componentInstance = vnodeToCache.componentInstance;
+        var componentOptions = vnodeToCache.componentOptions;
+        cache[keyToCache] = {
+          name: getComponentName(componentOptions),
+          tag: tag,
+          componentInstance: componentInstance,
+        };
+        keys.push(keyToCache);
+        // prune oldest entry
+        if (this.max && keys.length > parseInt(this.max)) {
+          pruneCacheEntry(cache, keys[0], keys, this._vnode);
+        }
+        this.vnodeToCache = null;
+      }
+    }
+  },
+
   created: function created () {
     this.cache = Object.create(null);
     this.keys = [];
@@ -51857,6 +55245,7 @@ var KeepAlive = {
   mounted: function mounted () {
     var this$1 = this;
 
+    this.cacheVNode();
     this.$watch('include', function (val) {
       pruneCache(this$1, function (name) { return matches(val, name); });
     });
@@ -51865,6 +55254,10 @@ var KeepAlive = {
     });
   },
 
+  updated: function updated () {
+    this.cacheVNode();
+  },
+
   render: function render () {
     var slot = this.$slots.default;
     var vnode = getFirstComponentChild(slot);
@@ -51898,12 +55291,9 @@ var KeepAlive = {
         remove(keys, key);
         keys.push(key);
       } else {
-        cache[key] = vnode;
-        keys.push(key);
-        // prune oldest entry
-        if (this.max && keys.length > parseInt(this.max)) {
-          pruneCacheEntry(cache, keys[0], keys, this._vnode);
-        }
+        // delay setting the cache until update
+        this.vnodeToCache = vnode;
+        this.keyToCache = key;
       }
 
       vnode.data.keepAlive = true;
@@ -51922,7 +55312,7 @@ function initGlobalAPI (Vue) {
   // config
   var configDef = {};
   configDef.get = function () { return config; };
-  if (true) {
+  {
     configDef.set = function () {
       warn(
         'Do not replace the Vue.config object, set individual fields instead.'
@@ -51945,6 +55335,12 @@ function initGlobalAPI (Vue) {
   Vue.delete = del;
   Vue.nextTick = nextTick;
 
+  // 2.6 explicit observable API
+  Vue.observable = function (obj) {
+    observe(obj);
+    return obj
+  };
+
   Vue.options = Object.create(null);
   ASSET_TYPES.forEach(function (type) {
     Vue.options[type + 's'] = Object.create(null);
@@ -51980,7 +55376,7 @@ Object.defineProperty(Vue, 'FunctionalRenderContext', {
   value: FunctionalRenderContext
 });
 
-Vue.version = '2.5.21';
+Vue.version = '2.6.14';
 
 /*  */
 
@@ -52001,12 +55397,23 @@ var mustUseProp = function (tag, type, attr) {
 
 var isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');
 
+var isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');
+
+var convertEnumeratedValue = function (key, value) {
+  return isFalsyAttrValue(value) || value === 'false'
+    ? 'false'
+    // allow arbitrary string value for contenteditable
+    : key === 'contenteditable' && isValidContentEditableValue(value)
+      ? value
+      : 'true'
+};
+
 var isBooleanAttr = makeMap(
   'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +
   'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
   'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
   'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
-  'required,reversed,scoped,seamless,selected,sortable,translate,' +
+  'required,reversed,scoped,seamless,selected,sortable,' +
   'truespeed,typemustmatch,visible'
 );
 
@@ -52130,7 +55537,7 @@ var isHTMLTag = makeMap(
 // contain child elements.
 var isSVG = makeMap(
   'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
-  'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
+  'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
   'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
   true
 );
@@ -52189,7 +55596,7 @@ function query (el) {
   if (typeof el === 'string') {
     var selected = document.querySelector(el);
     if (!selected) {
-       true && warn(
+      warn(
         'Cannot find element: ' + el
       );
       return document.createElement('div')
@@ -52335,7 +55742,8 @@ var hooks = ['create', 'activate', 'update', 'remove', 'destroy'];
 
 function sameVnode (a, b) {
   return (
-    a.key === b.key && (
+    a.key === b.key &&
+    a.asyncFactory === b.asyncFactory && (
       (
         a.tag === b.tag &&
         a.isComment === b.isComment &&
@@ -52343,7 +55751,6 @@ function sameVnode (a, b) {
         sameInputType(a, b)
       ) || (
         isTrue(a.isAsyncPlaceholder) &&
-        a.asyncFactory === b.asyncFactory &&
         isUndef(b.asyncFactory.error)
       )
     )
@@ -52451,7 +55858,7 @@ function createPatchFunction (backend) {
     var children = vnode.children;
     var tag = vnode.tag;
     if (isDef(tag)) {
-      if (true) {
+      {
         if (data && data.pre) {
           creatingElmInVPre++;
         }
@@ -52479,7 +55886,7 @@ function createPatchFunction (backend) {
         insert(parentElm, vnode.elm, refElm);
       }
 
-      if ( true && data && data.pre) {
+      if (data && data.pre) {
         creatingElmInVPre--;
       }
     } else if (isTrue(vnode.isComment)) {
@@ -52567,7 +55974,7 @@ function createPatchFunction (backend) {
 
   function createChildren (vnode, children, insertedVnodeQueue) {
     if (Array.isArray(children)) {
-      if (true) {
+      {
         checkDuplicateKeys(children);
       }
       for (var i = 0; i < children.length; ++i) {
@@ -52642,7 +56049,7 @@ function createPatchFunction (backend) {
     }
   }
 
-  function removeVnodes (parentElm, vnodes, startIdx, endIdx) {
+  function removeVnodes (vnodes, startIdx, endIdx) {
     for (; startIdx <= endIdx; ++startIdx) {
       var ch = vnodes[startIdx];
       if (isDef(ch)) {
@@ -52701,7 +56108,7 @@ function createPatchFunction (backend) {
     // during leaving transitions
     var canMove = !removeOnly;
 
-    if (true) {
+    {
       checkDuplicateKeys(newCh);
     }
 
@@ -52753,7 +56160,7 @@ function createPatchFunction (backend) {
       refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
       addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
     } else if (newStartIdx > newEndIdx) {
-      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
+      removeVnodes(oldCh, oldStartIdx, oldEndIdx);
     }
   }
 
@@ -52839,13 +56246,13 @@ function createPatchFunction (backend) {
       if (isDef(oldCh) && isDef(ch)) {
         if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }
       } else if (isDef(ch)) {
-        if (true) {
+        {
           checkDuplicateKeys(ch);
         }
         if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
         addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
       } else if (isDef(oldCh)) {
-        removeVnodes(elm, oldCh, 0, oldCh.length - 1);
+        removeVnodes(oldCh, 0, oldCh.length - 1);
       } else if (isDef(oldVnode.text)) {
         nodeOps.setTextContent(elm, '');
       }
@@ -52890,7 +56297,7 @@ function createPatchFunction (backend) {
       return true
     }
     // assert node match
-    if (true) {
+    {
       if (!assertNodeMatch(elm, vnode, inVPre)) {
         return false
       }
@@ -52913,8 +56320,7 @@ function createPatchFunction (backend) {
           if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {
             if (i !== elm.innerHTML) {
               /* istanbul ignore if */
-              if ( true &&
-                typeof console !== 'undefined' &&
+              if (typeof console !== 'undefined' &&
                 !hydrationBailed
               ) {
                 hydrationBailed = true;
@@ -52939,8 +56345,7 @@ function createPatchFunction (backend) {
             // longer than the virtual children list.
             if (!childrenMatch || childNode) {
               /* istanbul ignore if */
-              if ( true &&
-                typeof console !== 'undefined' &&
+              if (typeof console !== 'undefined' &&
                 !hydrationBailed
               ) {
                 hydrationBailed = true;
@@ -53014,7 +56419,7 @@ function createPatchFunction (backend) {
             if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {
               invokeInsertHook(vnode, insertedVnodeQueue, true);
               return oldVnode
-            } else if (true) {
+            } else {
               warn(
                 'The client-side rendered virtual DOM tree is not matching ' +
                 'server-rendered content. This is likely caused by incorrect ' +
@@ -53076,7 +56481,7 @@ function createPatchFunction (backend) {
 
         // destroy old node
         if (isDef(parentElm)) {
-          removeVnodes(parentElm, [oldVnode], 0, 0);
+          removeVnodes([oldVnode], 0, 0);
         } else if (isDef(oldVnode.tag)) {
           invokeDestroyHook(oldVnode);
         }
@@ -53126,6 +56531,7 @@ function _update (oldVnode, vnode) {
     } else {
       // existing directive, update
       dir.oldValue = oldDir.value;
+      dir.oldArg = oldDir.arg;
       callHook$1(dir, 'update', vnode, oldVnode);
       if (dir.def && dir.def.componentUpdated) {
         dirsWithPostpatch.push(dir);
@@ -53232,7 +56638,7 @@ function updateAttrs (oldVnode, vnode) {
     cur = attrs[key];
     old = oldAttrs[key];
     if (old !== cur) {
-      setAttr(elm, key, cur);
+      setAttr(elm, key, cur, vnode.data.pre);
     }
   }
   // #4391: in IE9, setting type can reset value for input[type=radio]
@@ -53252,8 +56658,8 @@ function updateAttrs (oldVnode, vnode) {
   }
 }
 
-function setAttr (el, key, value) {
-  if (el.tagName.indexOf('-') > -1) {
+function setAttr (el, key, value, isInPre) {
+  if (isInPre || el.tagName.indexOf('-') > -1) {
     baseSetAttr(el, key, value);
   } else if (isBooleanAttr(key)) {
     // set attribute for blank value
@@ -53269,7 +56675,7 @@ function setAttr (el, key, value) {
       el.setAttribute(key, value);
     }
   } else if (isEnumeratedAttr(key)) {
-    el.setAttribute(key, isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true');
+    el.setAttribute(key, convertEnumeratedValue(key, value));
   } else if (isXlink(key)) {
     if (isFalsyAttrValue(value)) {
       el.removeAttributeNS(xlinkNS, getXlinkProp(key));
@@ -53291,8 +56697,8 @@ function baseSetAttr (el, key, value) {
     /* istanbul ignore if */
     if (
       isIE && !isIE9 &&
-      (el.tagName === 'TEXTAREA' || el.tagName === 'INPUT') &&
-      key === 'placeholder' && !el.__ieph
+      el.tagName === 'TEXTAREA' &&
+      key === 'placeholder' && value !== '' && !el.__ieph
     ) {
       var blocker = function (e) {
         e.stopImmediatePropagation();
@@ -53449,9 +56855,13 @@ function wrapFilter (exp, filter) {
 
 /*  */
 
-function baseWarn (msg) {
+
+
+/* eslint-disable no-unused-vars */
+function baseWarn (msg, range) {
   console.error(("[Vue compiler]: " + msg));
 }
+/* eslint-enable no-unused-vars */
 
 function pluckModuleFunction (
   modules,
@@ -53462,20 +56872,23 @@ function pluckModuleFunction (
     : []
 }
 
-function addProp (el, name, value) {
-  (el.props || (el.props = [])).push({ name: name, value: value });
+function addProp (el, name, value, range, dynamic) {
+  (el.props || (el.props = [])).push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
   el.plain = false;
 }
 
-function addAttr (el, name, value) {
-  (el.attrs || (el.attrs = [])).push({ name: name, value: value });
+function addAttr (el, name, value, range, dynamic) {
+  var attrs = dynamic
+    ? (el.dynamicAttrs || (el.dynamicAttrs = []))
+    : (el.attrs || (el.attrs = []));
+  attrs.push(rangeSetItem({ name: name, value: value, dynamic: dynamic }, range));
   el.plain = false;
 }
 
 // add a raw attr (use this in preTransforms)
-function addRawAttr (el, name, value) {
+function addRawAttr (el, name, value, range) {
   el.attrsMap[name] = value;
-  el.attrsList.push({ name: name, value: value });
+  el.attrsList.push(rangeSetItem({ name: name, value: value }, range));
 }
 
 function addDirective (
@@ -53484,41 +56897,65 @@ function addDirective (
   rawName,
   value,
   arg,
-  modifiers
+  isDynamicArg,
+  modifiers,
+  range
 ) {
-  (el.directives || (el.directives = [])).push({ name: name, rawName: rawName, value: value, arg: arg, modifiers: modifiers });
+  (el.directives || (el.directives = [])).push(rangeSetItem({
+    name: name,
+    rawName: rawName,
+    value: value,
+    arg: arg,
+    isDynamicArg: isDynamicArg,
+    modifiers: modifiers
+  }, range));
   el.plain = false;
 }
 
+function prependModifierMarker (symbol, name, dynamic) {
+  return dynamic
+    ? ("_p(" + name + ",\"" + symbol + "\")")
+    : symbol + name // mark the event as captured
+}
+
 function addHandler (
   el,
   name,
   value,
   modifiers,
   important,
-  warn
+  warn,
+  range,
+  dynamic
 ) {
   modifiers = modifiers || emptyObject;
   // warn prevent and passive modifier
   /* istanbul ignore if */
   if (
-     true && warn &&
+    warn &&
     modifiers.prevent && modifiers.passive
   ) {
     warn(
       'passive and prevent can\'t be used together. ' +
-      'Passive handler can\'t prevent default event.'
+      'Passive handler can\'t prevent default event.',
+      range
     );
   }
 
   // normalize click.right and click.middle since they don't actually fire
   // this is technically browser-specific, but at least for now browsers are
   // the only target envs that have right/middle clicks.
-  if (name === 'click') {
-    if (modifiers.right) {
+  if (modifiers.right) {
+    if (dynamic) {
+      name = "(" + name + ")==='click'?'contextmenu':(" + name + ")";
+    } else if (name === 'click') {
       name = 'contextmenu';
       delete modifiers.right;
-    } else if (modifiers.middle) {
+    }
+  } else if (modifiers.middle) {
+    if (dynamic) {
+      name = "(" + name + ")==='click'?'mouseup':(" + name + ")";
+    } else if (name === 'click') {
       name = 'mouseup';
     }
   }
@@ -53526,16 +56963,16 @@ function addHandler (
   // check capture modifier
   if (modifiers.capture) {
     delete modifiers.capture;
-    name = '!' + name; // mark the event as captured
+    name = prependModifierMarker('!', name, dynamic);
   }
   if (modifiers.once) {
     delete modifiers.once;
-    name = '~' + name; // mark the event as once
+    name = prependModifierMarker('~', name, dynamic);
   }
   /* istanbul ignore if */
   if (modifiers.passive) {
     delete modifiers.passive;
-    name = '&' + name; // mark the event as passive
+    name = prependModifierMarker('&', name, dynamic);
   }
 
   var events;
@@ -53546,9 +56983,7 @@ function addHandler (
     events = el.events || (el.events = {});
   }
 
-  var newHandler = {
-    value: value.trim()
-  };
+  var newHandler = rangeSetItem({ value: value.trim(), dynamic: dynamic }, range);
   if (modifiers !== emptyObject) {
     newHandler.modifiers = modifiers;
   }
@@ -53566,6 +57001,15 @@ function addHandler (
   el.plain = false;
 }
 
+function getRawBindingAttr (
+  el,
+  name
+) {
+  return el.rawAttrsMap[':' + name] ||
+    el.rawAttrsMap['v-bind:' + name] ||
+    el.rawAttrsMap[name]
+}
+
 function getBindingAttr (
   el,
   name,
@@ -53609,6 +57053,35 @@ function getAndRemoveAttr (
   return val
 }
 
+function getAndRemoveAttrByRegex (
+  el,
+  name
+) {
+  var list = el.attrsList;
+  for (var i = 0, l = list.length; i < l; i++) {
+    var attr = list[i];
+    if (name.test(attr.name)) {
+      list.splice(i, 1);
+      return attr
+    }
+  }
+}
+
+function rangeSetItem (
+  item,
+  range
+) {
+  if (range) {
+    if (range.start != null) {
+      item.start = range.start;
+    }
+    if (range.end != null) {
+      item.end = range.end;
+    }
+  }
+  return item
+}
+
 /*  */
 
 /**
@@ -53777,13 +57250,14 @@ function model (
   var tag = el.tag;
   var type = el.attrsMap.type;
 
-  if (true) {
+  {
     // inputs with type="file" are read only and setting the input's
     // value will throw an error.
     if (tag === 'input' && type === 'file') {
       warn$1(
         "<" + (el.tag) + " v-model=\"" + value + "\" type=\"file\">:\n" +
-        "File inputs are read only. Use a v-on:change listener instead."
+        "File inputs are read only. Use a v-on:change listener instead.",
+        el.rawAttrsMap['v-model']
       );
     }
   }
@@ -53804,12 +57278,13 @@ function model (
     genComponentModel(el, value, modifiers);
     // component v-model doesn't need extra runtime
     return false
-  } else if (true) {
+  } else {
     warn$1(
       "<" + (el.tag) + " v-model=\"" + value + "\">: " +
       "v-model is not supported on this element type. " +
       'If you are working with contenteditable, it\'s recommended to ' +
-      'wrap a library dedicated for that purpose inside a custom component.'
+      'wrap a library dedicated for that purpose inside a custom component.',
+      el.rawAttrsMap['v-model']
     );
   }
 
@@ -53886,14 +57361,15 @@ function genDefaultModel (
 
   // warn if v-bind:value conflicts with v-model
   // except for inputs with v-bind:type
-  if (true) {
+  {
     var value$1 = el.attrsMap['v-bind:value'] || el.attrsMap[':value'];
     var typeBinding = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];
     if (value$1 && !typeBinding) {
       var binding = el.attrsMap['v-bind:value'] ? 'v-bind:value' : ':value';
       warn$1(
         binding + "=\"" + value$1 + "\" conflicts with v-model on the same element " +
-        'because the latter already expands to a value binding internally'
+        'because the latter already expands to a value binding internally',
+        el.rawAttrsMap[binding]
       );
     }
   }
@@ -53964,15 +57440,49 @@ function createOnceHandler$1 (event, handler, capture) {
   }
 }
 
+// #9446: Firefox <= 53 (in particular, ESR 52) has incorrect Event.timeStamp
+// implementation and does not fire microtasks in between event propagation, so
+// safe to exclude.
+var useMicrotaskFix = isUsingMicroTask && !(isFF && Number(isFF[1]) <= 53);
+
 function add$1 (
-  event,
+  name,
   handler,
   capture,
   passive
 ) {
-  handler = withMacroTask(handler);
+  // async edge case #6566: inner click event triggers patch, event handler
+  // attached to outer element during patch, and triggered again. This
+  // happens because browsers fire microtask ticks between event propagation.
+  // the solution is simple: we save the timestamp when a handler is attached,
+  // and the handler would only fire if the event passed to it was fired
+  // AFTER it was attached.
+  if (useMicrotaskFix) {
+    var attachedTimestamp = currentFlushTimestamp;
+    var original = handler;
+    handler = original._wrapper = function (e) {
+      if (
+        // no bubbling, should always fire.
+        // this is just a safety net in case event.timeStamp is unreliable in
+        // certain weird environments...
+        e.target === e.currentTarget ||
+        // event is fired after handler attachment
+        e.timeStamp >= attachedTimestamp ||
+        // bail for environments that have buggy event.timeStamp implementations
+        // #9462 iOS 9 bug: event.timeStamp is 0 after history.pushState
+        // #9681 QtWebEngine event.timeStamp is negative value
+        e.timeStamp <= 0 ||
+        // #9448 bail if event is fired in another document in a multi-page
+        // electron/nw.js app, since event.timeStamp will be using a different
+        // starting reference
+        e.target.ownerDocument !== document
+      ) {
+        return original.apply(this, arguments)
+      }
+    };
+  }
   target$1.addEventListener(
-    event,
+    name,
     handler,
     supportsPassive
       ? { capture: capture, passive: passive }
@@ -53981,14 +57491,14 @@ function add$1 (
 }
 
 function remove$2 (
-  event,
+  name,
   handler,
   capture,
   _target
 ) {
   (_target || target$1).removeEventListener(
-    event,
-    handler._withTask || handler,
+    name,
+    handler._wrapper || handler,
     capture
   );
 }
@@ -54012,6 +57522,8 @@ var events = {
 
 /*  */
 
+var svgContainer;
+
 function updateDOMProps (oldVnode, vnode) {
   if (isUndef(oldVnode.data.domProps) && isUndef(vnode.data.domProps)) {
     return
@@ -54026,10 +57538,11 @@ function updateDOMProps (oldVnode, vnode) {
   }
 
   for (key in oldProps) {
-    if (isUndef(props[key])) {
+    if (!(key in props)) {
       elm[key] = '';
     }
   }
+
   for (key in props) {
     cur = props[key];
     // ignore children if the node has textContent or innerHTML,
@@ -54045,7 +57558,7 @@ function updateDOMProps (oldVnode, vnode) {
       }
     }
 
-    if (key === 'value') {
+    if (key === 'value' && elm.tagName !== 'PROGRESS') {
       // store value as _value as well since
       // non-string values will be stringified
       elm._value = cur;
@@ -54054,8 +57567,29 @@ function updateDOMProps (oldVnode, vnode) {
       if (shouldUpdateValue(elm, strCur)) {
         elm.value = strCur;
       }
-    } else {
-      elm[key] = cur;
+    } else if (key === 'innerHTML' && isSVG(elm.tagName) && isUndef(elm.innerHTML)) {
+      // IE doesn't support innerHTML for SVG elements
+      svgContainer = svgContainer || document.createElement('div');
+      svgContainer.innerHTML = "<svg>" + cur + "</svg>";
+      var svg = svgContainer.firstChild;
+      while (elm.firstChild) {
+        elm.removeChild(elm.firstChild);
+      }
+      while (svg.firstChild) {
+        elm.appendChild(svg.firstChild);
+      }
+    } else if (
+      // skip the update if old and new VDOM state is the same.
+      // `value` is handled separately because the DOM value may be temporarily
+      // out of sync with VDOM state due to focus, composition and modifiers.
+      // This  #4521 by skipping the unnecessary `checked` update.
+      cur !== oldProps[key]
+    ) {
+      // some property updates can throw
+      // e.g. `value` on <progress> w/ non-finite value
+      try {
+        elm[key] = cur;
+      } catch (e) {}
     }
   }
 }
@@ -54085,10 +57619,6 @@ function isDirtyWithModifiers (elm, newVal) {
   var value = elm.value;
   var modifiers = elm._vModifiers; // injected by v-model runtime
   if (isDef(modifiers)) {
-    if (modifiers.lazy) {
-      // inputs with lazy should only be updated when not in focus
-      return false
-    }
     if (modifiers.number) {
       return toNumber(value) !== toNumber(newVal)
     }
@@ -54183,7 +57713,7 @@ var setProp = function (el, name, val) {
   if (cssVarRE.test(name)) {
     el.style.setProperty(name, val);
   } else if (importantRE.test(val)) {
-    el.style.setProperty(name, val.replace(importantRE, ''), 'important');
+    el.style.setProperty(hyphenate(name), val.replace(importantRE, ''), 'important');
   } else {
     var normalizedName = normalize(name);
     if (Array.isArray(val)) {
@@ -54560,8 +58090,8 @@ function enter (vnode, toggleDisplay) {
   var context = activeInstance;
   var transitionNode = activeInstance.$vnode;
   while (transitionNode && transitionNode.parent) {
-    transitionNode = transitionNode.parent;
     context = transitionNode.context;
+    transitionNode = transitionNode.parent;
   }
 
   var isAppear = !context._isMounted || !vnode.isRootInsert;
@@ -54599,7 +58129,7 @@ function enter (vnode, toggleDisplay) {
       : duration
   );
 
-  if ( true && explicitEnterDuration != null) {
+  if (explicitEnterDuration != null) {
     checkDuration(explicitEnterDuration, 'enter', vnode);
   }
 
@@ -54707,7 +58237,7 @@ function leave (vnode, rm) {
       : duration
   );
 
-  if ( true && isDef(explicitLeaveDuration)) {
+  if (isDef(explicitLeaveDuration)) {
     checkDuration(explicitLeaveDuration, 'leave', vnode);
   }
 
@@ -54934,7 +58464,7 @@ function actuallySetSelected (el, binding, vm) {
   var value = binding.value;
   var isMultiple = el.multiple;
   if (isMultiple && !Array.isArray(value)) {
-     true && warn(
+    warn(
       "<select multiple v-model=\"" + (binding.expression) + "\"> " +
       "expects an Array value for its binding, but got " + (Object.prototype.toString.call(value).slice(8, -1)),
       vm
@@ -55151,7 +58681,7 @@ var Transition = {
     }
 
     // warn multiple elements
-    if ( true && children.length > 1) {
+    if (children.length > 1) {
       warn(
         '<transition> can only be used on a single element. Use ' +
         '<transition-group> for lists.',
@@ -55162,8 +58692,7 @@ var Transition = {
     var mode = this.mode;
 
     // warn invalid mode
-    if ( true &&
-      mode && mode !== 'in-out' && mode !== 'out-in'
+    if (mode && mode !== 'in-out' && mode !== 'out-in'
     ) {
       warn(
         'invalid <transition> mode: ' + mode,
@@ -55295,7 +58824,7 @@ var TransitionGroup = {
           children.push(c);
           map[c.key] = c
           ;(c.data || (c.data = {})).transition = transitionData;
-        } else if (true) {
+        } else {
           var opts = c.componentOptions;
           var name = opts ? (opts.Ctor.options.name || opts.tag || '') : c.tag;
           warn(("<transition-group> children must be keyed: <" + name + ">"));
@@ -55455,18 +58984,14 @@ if (inBrowser) {
     if (config.devtools) {
       if (devtools) {
         devtools.emit('init', Vue);
-      } else if (
-         true &&
-        isChrome
-      ) {
+      } else {
         console[console.info ? 'info' : 'log'](
           'Download the Vue Devtools extension for a better development experience:\n' +
           'https://github.com/vuejs/vue-devtools'
         );
       }
     }
-    if ( true &&
-      config.productionTip !== false &&
+    if (config.productionTip !== false &&
       typeof console !== 'undefined'
     ) {
       console[console.info ? 'info' : 'log'](
@@ -55531,14 +59056,15 @@ function parseText (
 function transformNode (el, options) {
   var warn = options.warn || baseWarn;
   var staticClass = getAndRemoveAttr(el, 'class');
-  if ( true && staticClass) {
+  if (staticClass) {
     var res = parseText(staticClass, options.delimiters);
     if (res) {
       warn(
         "class=\"" + staticClass + "\": " +
         'Interpolation inside attributes has been removed. ' +
         'Use v-bind or the colon shorthand instead. For example, ' +
-        'instead of <div class="{{ val }}">, use <div :class="val">.'
+        'instead of <div class="{{ val }}">, use <div :class="val">.',
+        el.rawAttrsMap['class']
       );
     }
   }
@@ -55575,14 +59101,15 @@ function transformNode$1 (el, options) {
   var staticStyle = getAndRemoveAttr(el, 'style');
   if (staticStyle) {
     /* istanbul ignore if */
-    if (true) {
+    {
       var res = parseText(staticStyle, options.delimiters);
       if (res) {
         warn(
           "style=\"" + staticStyle + "\": " +
           'Interpolation inside attributes has been removed. ' +
           'Use v-bind or the colon shorthand instead. For example, ' +
-          'instead of <div style="{{ val }}">, use <div :style="val">.'
+          'instead of <div style="{{ val }}">, use <div :style="val">.',
+          el.rawAttrsMap['style']
         );
       }
     }
@@ -55653,15 +59180,14 @@ var isNonPhrasingTag = makeMap(
 
 // Regular Expressions for parsing tags and attributes
 var attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
-// could use https://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-QName
-// but for Vue templates we can enforce a simple charset
-var ncname = '[a-zA-Z_][\\w\\-\\.]*';
+var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+?\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
+var ncname = "[a-zA-Z_][\\-\\.0-9_a-zA-Z" + (unicodeRegExp.source) + "]*";
 var qnameCapture = "((?:" + ncname + "\\:)?" + ncname + ")";
 var startTagOpen = new RegExp(("^<" + qnameCapture));
 var startTagClose = /^\s*(\/?)>/;
 var endTag = new RegExp(("^<\\/" + qnameCapture + "[^>]*>"));
 var doctype = /^<!DOCTYPE [^>]+>/i;
-// #7298: escape - to avoid being pased as HTML comment when inlined in page
+// #7298: escape - to avoid being passed as HTML comment when inlined in page
 var comment = /^<!\--/;
 var conditionalComment = /^<!\[/;
 
@@ -55675,10 +59201,11 @@ var decodingMap = {
   '&quot;': '"',
   '&amp;': '&',
   '&#10;': '\n',
-  '&#9;': '\t'
+  '&#9;': '\t',
+  '&#39;': "'"
 };
-var encodedAttr = /&(?:lt|gt|quot|amp);/g;
-var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#10|#9);/g;
+var encodedAttr = /&(?:lt|gt|quot|amp|#39);/g;
+var encodedAttrWithNewLines = /&(?:lt|gt|quot|amp|#39|#10|#9);/g;
 
 // #5992
 var isIgnoreNewlineTag = makeMap('pre,textarea', true);
@@ -55708,7 +59235,7 @@ function parseHTML (html, options) {
 
           if (commentEnd >= 0) {
             if (options.shouldKeepComment) {
-              options.comment(html.substring(4, commentEnd));
+              options.comment(html.substring(4, commentEnd), index, index + commentEnd + 3);
             }
             advance(commentEnd + 3);
             continue
@@ -55768,16 +59295,18 @@ function parseHTML (html, options) {
           rest = html.slice(textEnd);
         }
         text = html.substring(0, textEnd);
-        advance(textEnd);
       }
 
       if (textEnd < 0) {
         text = html;
-        html = '';
+      }
+
+      if (text) {
+        advance(text.length);
       }
 
       if (options.chars && text) {
-        options.chars(text);
+        options.chars(text, index - text.length, index);
       }
     } else {
       var endTagLength = 0;
@@ -55805,8 +59334,8 @@ function parseHTML (html, options) {
 
     if (html === last) {
       options.chars && options.chars(html);
-      if ( true && !stack.length && options.warn) {
-        options.warn(("Mal-formatted tag at end of template: \"" + html + "\""));
+      if (!stack.length && options.warn) {
+        options.warn(("Mal-formatted tag at end of template: \"" + html + "\""), { start: index + html.length });
       }
       break
     }
@@ -55830,8 +59359,10 @@ function parseHTML (html, options) {
       };
       advance(start[0].length);
       var end, attr;
-      while (!(end = html.match(startTagClose)) && (attr = html.match(attribute))) {
+      while (!(end = html.match(startTagClose)) && (attr = html.match(dynamicArgAttribute) || html.match(attribute))) {
+        attr.start = index;
         advance(attr[0].length);
+        attr.end = index;
         match.attrs.push(attr);
       }
       if (end) {
@@ -55870,10 +59401,14 @@ function parseHTML (html, options) {
         name: args[1],
         value: decodeAttr(value, shouldDecodeNewlines)
       };
+      if (options.outputSourceRange) {
+        attrs[i].start = args.start + args[0].match(/^\s*/).length;
+        attrs[i].end = args.end;
+      }
     }
 
     if (!unary) {
-      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs });
+      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs, start: match.start, end: match.end });
       lastTag = tagName;
     }
 
@@ -55903,12 +59438,12 @@ function parseHTML (html, options) {
     if (pos >= 0) {
       // Close all the open elements, up the stack
       for (var i = stack.length - 1; i >= pos; i--) {
-        if ( true &&
-          (i > pos || !tagName) &&
+        if (i > pos || !tagName &&
           options.warn
         ) {
           options.warn(
-            ("tag <" + (stack[i].tag) + "> has no matching end tag.")
+            ("tag <" + (stack[i].tag) + "> has no matching end tag."),
+            { start: stack[i].start, end: stack[i].end }
           );
         }
         if (options.end) {
@@ -55937,17 +59472,27 @@ function parseHTML (html, options) {
 /*  */
 
 var onRE = /^@|^v-on:/;
-var dirRE = /^v-|^@|^:/;
+var dirRE = /^v-|^@|^:|^#/;
 var forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
 var forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
 var stripParensRE = /^\(|\)$/g;
+var dynamicArgRE = /^\[.*\]$/;
 
 var argRE = /:(.*)$/;
-var bindRE = /^:|^v-bind:/;
-var modifierRE = /\.[^.]+/g;
+var bindRE = /^:|^\.|^v-bind:/;
+var modifierRE = /\.[^.\]]+(?=[^\]]*$)/g;
+
+var slotRE = /^v-slot(:|$)|^#/;
+
+var lineBreakRE = /[\r\n]/;
+var whitespaceRE$1 = /[ \f\t\r\n]+/g;
+
+var invalidAttributeRE = /[\s"'<>\/=]/;
 
 var decodeHTMLCached = cached(he.decode);
 
+var emptySlotScopeToken = "_empty_";
+
 // configurable state
 var warn$2;
 var delimiters;
@@ -55957,8 +59502,7 @@ var postTransforms;
 var platformIsPreTag;
 var platformMustUseProp;
 var platformGetTagNamespace;
-
-
+var maybeComponent;
 
 function createASTElement (
   tag,
@@ -55970,6 +59514,7 @@ function createASTElement (
     tag: tag,
     attrsList: attrs,
     attrsMap: makeAttrsMap(attrs),
+    rawAttrsMap: {},
     parent: parent,
     children: []
   }
@@ -55987,7 +59532,13 @@ function parse (
   platformIsPreTag = options.isPreTag || no;
   platformMustUseProp = options.mustUseProp || no;
   platformGetTagNamespace = options.getTagNamespace || no;
-
+  var isReservedTag = options.isReservedTag || no;
+  maybeComponent = function (el) { return !!(
+    el.component ||
+    el.attrsMap[':is'] ||
+    el.attrsMap['v-bind:is'] ||
+    !(el.attrsMap.is ? isReservedTag(el.attrsMap.is) : isReservedTag(el.tag))
+  ); };
   transforms = pluckModuleFunction(options.modules, 'transformNode');
   preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
   postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
@@ -55996,20 +59547,67 @@ function parse (
 
   var stack = [];
   var preserveWhitespace = options.preserveWhitespace !== false;
+  var whitespaceOption = options.whitespace;
   var root;
   var currentParent;
   var inVPre = false;
   var inPre = false;
   var warned = false;
 
-  function warnOnce (msg) {
+  function warnOnce (msg, range) {
     if (!warned) {
       warned = true;
-      warn$2(msg);
+      warn$2(msg, range);
     }
   }
 
   function closeElement (element) {
+    trimEndingWhitespace(element);
+    if (!inVPre && !element.processed) {
+      element = processElement(element, options);
+    }
+    // tree management
+    if (!stack.length && element !== root) {
+      // allow root elements with v-if, v-else-if and v-else
+      if (root.if && (element.elseif || element.else)) {
+        {
+          checkRootConstraints(element);
+        }
+        addIfCondition(root, {
+          exp: element.elseif,
+          block: element
+        });
+      } else {
+        warnOnce(
+          "Component template should contain exactly one root element. " +
+          "If you are using v-if on multiple elements, " +
+          "use v-else-if to chain them instead.",
+          { start: element.start }
+        );
+      }
+    }
+    if (currentParent && !element.forbidden) {
+      if (element.elseif || element.else) {
+        processIfConditions(element, currentParent);
+      } else {
+        if (element.slotScope) {
+          // scoped slot
+          // keep it in the children list so that v-else(-if) conditions can
+          // find it as the prev node.
+          var name = element.slotTarget || '"default"'
+          ;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
+        }
+        currentParent.children.push(element);
+        element.parent = currentParent;
+      }
+    }
+
+    // final children cleanup
+    // filter out scoped slots
+    element.children = element.children.filter(function (c) { return !(c).slotScope; });
+    // remove trailing whitespace node again
+    trimEndingWhitespace(element);
+
     // check pre state
     if (element.pre) {
       inVPre = false;
@@ -56023,6 +59621,37 @@ function parse (
     }
   }
 
+  function trimEndingWhitespace (el) {
+    // remove trailing whitespace node
+    if (!inPre) {
+      var lastNode;
+      while (
+        (lastNode = el.children[el.children.length - 1]) &&
+        lastNode.type === 3 &&
+        lastNode.text === ' '
+      ) {
+        el.children.pop();
+      }
+    }
+  }
+
+  function checkRootConstraints (el) {
+    if (el.tag === 'slot' || el.tag === 'template') {
+      warnOnce(
+        "Cannot use <" + (el.tag) + "> as component root element because it may " +
+        'contain multiple nodes.',
+        { start: el.start }
+      );
+    }
+    if (el.attrsMap.hasOwnProperty('v-for')) {
+      warnOnce(
+        'Cannot use v-for on stateful component root element because ' +
+        'it renders multiple elements.',
+        el.rawAttrsMap['v-for']
+      );
+    }
+  }
+
   parseHTML(template, {
     warn: warn$2,
     expectHTML: options.expectHTML,
@@ -56031,7 +59660,8 @@ function parse (
     shouldDecodeNewlines: options.shouldDecodeNewlines,
     shouldDecodeNewlinesForHref: options.shouldDecodeNewlinesForHref,
     shouldKeepComment: options.comments,
-    start: function start (tag, attrs, unary) {
+    outputSourceRange: options.outputSourceRange,
+    start: function start (tag, attrs, unary, start$1, end) {
       // check namespace.
       // inherit parent ns if there is one
       var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);
@@ -56047,12 +59677,36 @@ function parse (
         element.ns = ns;
       }
 
+      {
+        if (options.outputSourceRange) {
+          element.start = start$1;
+          element.end = end;
+          element.rawAttrsMap = element.attrsList.reduce(function (cumulated, attr) {
+            cumulated[attr.name] = attr;
+            return cumulated
+          }, {});
+        }
+        attrs.forEach(function (attr) {
+          if (invalidAttributeRE.test(attr.name)) {
+            warn$2(
+              "Invalid dynamic argument expression: attribute names cannot contain " +
+              "spaces, quotes, <, >, / or =.",
+              {
+                start: attr.start + attr.name.indexOf("["),
+                end: attr.start + attr.name.length
+              }
+            );
+          }
+        });
+      }
+
       if (isForbiddenTag(element) && !isServerRendering()) {
         element.forbidden = true;
-         true && warn$2(
+        warn$2(
           'Templates should only be responsible for mapping the state to the ' +
           'UI. Avoid placing tags with side-effects in your templates, such as ' +
-          "<" + tag + ">" + ', as they will not be parsed.'
+          "<" + tag + ">" + ', as they will not be parsed.',
+          { start: element.start }
         );
       }
 
@@ -56077,59 +59731,15 @@ function parse (
         processFor(element);
         processIf(element);
         processOnce(element);
-        // element-scope stuff
-        processElement(element, options);
-      }
-
-      function checkRootConstraints (el) {
-        if (true) {
-          if (el.tag === 'slot' || el.tag === 'template') {
-            warnOnce(
-              "Cannot use <" + (el.tag) + "> as component root element because it may " +
-              'contain multiple nodes.'
-            );
-          }
-          if (el.attrsMap.hasOwnProperty('v-for')) {
-            warnOnce(
-              'Cannot use v-for on stateful component root element because ' +
-              'it renders multiple elements.'
-            );
-          }
-        }
       }
 
-      // tree management
       if (!root) {
         root = element;
-        checkRootConstraints(root);
-      } else if (!stack.length) {
-        // allow root elements with v-if, v-else-if and v-else
-        if (root.if && (element.elseif || element.else)) {
-          checkRootConstraints(element);
-          addIfCondition(root, {
-            exp: element.elseif,
-            block: element
-          });
-        } else if (true) {
-          warnOnce(
-            "Component template should contain exactly one root element. " +
-            "If you are using v-if on multiple elements, " +
-            "use v-else-if to chain them instead."
-          );
-        }
-      }
-      if (currentParent && !element.forbidden) {
-        if (element.elseif || element.else) {
-          processIfConditions(element, currentParent);
-        } else if (element.slotScope) { // scoped slot
-          currentParent.plain = false;
-          var name = element.slotTarget || '"default"'
-          ;(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;
-        } else {
-          currentParent.children.push(element);
-          element.parent = currentParent;
+        {
+          checkRootConstraints(root);
         }
       }
+
       if (!unary) {
         currentParent = element;
         stack.push(element);
@@ -56138,29 +59748,29 @@ function parse (
       }
     },
 
-    end: function end () {
-      // remove trailing whitespace
+    end: function end (tag, start, end$1) {
       var element = stack[stack.length - 1];
-      var lastNode = element.children[element.children.length - 1];
-      if (lastNode && lastNode.type === 3 && lastNode.text === ' ' && !inPre) {
-        element.children.pop();
-      }
       // pop stack
       stack.length -= 1;
       currentParent = stack[stack.length - 1];
+      if (options.outputSourceRange) {
+        element.end = end$1;
+      }
       closeElement(element);
     },
 
-    chars: function chars (text) {
+    chars: function chars (text, start, end) {
       if (!currentParent) {
-        if (true) {
+        {
           if (text === template) {
             warnOnce(
-              'Component template requires a root element, rather than just text.'
+              'Component template requires a root element, rather than just text.',
+              { start: start }
             );
           } else if ((text = text.trim())) {
             warnOnce(
-              ("text \"" + text + "\" outside root element will be ignored.")
+              ("text \"" + text + "\" outside root element will be ignored."),
+              { start: start }
             );
           }
         }
@@ -56175,33 +59785,66 @@ function parse (
         return
       }
       var children = currentParent.children;
-      text = inPre || text.trim()
-        ? isTextTag(currentParent) ? text : decodeHTMLCached(text)
-        // only preserve whitespace if its not right after a starting tag
-        : preserveWhitespace && children.length ? ' ' : '';
+      if (inPre || text.trim()) {
+        text = isTextTag(currentParent) ? text : decodeHTMLCached(text);
+      } else if (!children.length) {
+        // remove the whitespace-only node right after an opening tag
+        text = '';
+      } else if (whitespaceOption) {
+        if (whitespaceOption === 'condense') {
+          // in condense mode, remove the whitespace node if it contains
+          // line break, otherwise condense to a single space
+          text = lineBreakRE.test(text) ? '' : ' ';
+        } else {
+          text = ' ';
+        }
+      } else {
+        text = preserveWhitespace ? ' ' : '';
+      }
       if (text) {
+        if (!inPre && whitespaceOption === 'condense') {
+          // condense consecutive whitespaces into single space
+          text = text.replace(whitespaceRE$1, ' ');
+        }
         var res;
+        var child;
         if (!inVPre && text !== ' ' && (res = parseText(text, delimiters))) {
-          children.push({
+          child = {
             type: 2,
             expression: res.expression,
             tokens: res.tokens,
             text: text
-          });
+          };
         } else if (text !== ' ' || !children.length || children[children.length - 1].text !== ' ') {
-          children.push({
+          child = {
             type: 3,
             text: text
-          });
+          };
+        }
+        if (child) {
+          if (options.outputSourceRange) {
+            child.start = start;
+            child.end = end;
+          }
+          children.push(child);
         }
       }
     },
-    comment: function comment (text) {
-      currentParent.children.push({
-        type: 3,
-        text: text,
-        isComment: true
-      });
+    comment: function comment (text, start, end) {
+      // adding anything as a sibling to the root node is forbidden
+      // comments should still be allowed, but ignored
+      if (currentParent) {
+        var child = {
+          type: 3,
+          text: text,
+          isComment: true
+        };
+        if (options.outputSourceRange) {
+          child.start = start;
+          child.end = end;
+        }
+        currentParent.children.push(child);
+      }
     }
   });
   return root
@@ -56214,14 +59857,19 @@ function processPre (el) {
 }
 
 function processRawAttrs (el) {
-  var l = el.attrsList.length;
-  if (l) {
-    var attrs = el.attrs = new Array(l);
-    for (var i = 0; i < l; i++) {
+  var list = el.attrsList;
+  var len = list.length;
+  if (len) {
+    var attrs = el.attrs = new Array(len);
+    for (var i = 0; i < len; i++) {
       attrs[i] = {
-        name: el.attrsList[i].name,
-        value: JSON.stringify(el.attrsList[i].value)
+        name: list[i].name,
+        value: JSON.stringify(list[i].value)
       };
+      if (list[i].start != null) {
+        attrs[i].start = list[i].start;
+        attrs[i].end = list[i].end;
+      }
     }
   } else if (!el.pre) {
     // non root node in pre blocks with no attributes
@@ -56229,28 +59877,40 @@ function processRawAttrs (el) {
   }
 }
 
-function processElement (element, options) {
+function processElement (
+  element,
+  options
+) {
   processKey(element);
 
   // determine whether this is a plain element after
   // removing structural attributes
-  element.plain = !element.key && !element.attrsList.length;
+  element.plain = (
+    !element.key &&
+    !element.scopedSlots &&
+    !element.attrsList.length
+  );
 
   processRef(element);
-  processSlot(element);
+  processSlotContent(element);
+  processSlotOutlet(element);
   processComponent(element);
   for (var i = 0; i < transforms.length; i++) {
     element = transforms[i](element, options) || element;
   }
   processAttrs(element);
+  return element
 }
 
 function processKey (el) {
   var exp = getBindingAttr(el, 'key');
   if (exp) {
-    if (true) {
+    {
       if (el.tag === 'template') {
-        warn$2("<template> cannot be keyed. Place the key on real elements instead.");
+        warn$2(
+          "<template> cannot be keyed. Place the key on real elements instead.",
+          getRawBindingAttr(el, 'key')
+        );
       }
       if (el.for) {
         var iterator = el.iterator2 || el.iterator1;
@@ -56258,7 +59918,9 @@ function processKey (el) {
         if (iterator && iterator === exp && parent && parent.tag === 'transition-group') {
           warn$2(
             "Do not use v-for index as key on <transition-group> children, " +
-            "this is the same as not using keys."
+            "this is the same as not using keys.",
+            getRawBindingAttr(el, 'key'),
+            true /* tip */
           );
         }
       }
@@ -56281,9 +59943,10 @@ function processFor (el) {
     var res = parseFor(exp);
     if (res) {
       extend(el, res);
-    } else if (true) {
+    } else {
       warn$2(
-        ("Invalid v-for expression: " + exp)
+        ("Invalid v-for expression: " + exp),
+        el.rawAttrsMap['v-for']
       );
     }
   }
@@ -56336,10 +59999,11 @@ function processIfConditions (el, parent) {
       exp: el.elseif,
       block: el
     });
-  } else if (true) {
+  } else {
     warn$2(
       "v-" + (el.elseif ? ('else-if="' + el.elseif + '"') : 'else') + " " +
-      "used on element <" + (el.tag) + "> without corresponding v-if."
+      "used on element <" + (el.tag) + "> without corresponding v-if.",
+      el.rawAttrsMap[el.elseif ? 'v-else-if' : 'v-else']
     );
   }
 }
@@ -56350,10 +60014,11 @@ function findPrevElement (children) {
     if (children[i].type === 1) {
       return children[i]
     } else {
-      if ( true && children[i].text !== ' ') {
+      if (children[i].text !== ' ') {
         warn$2(
           "text \"" + (children[i].text.trim()) + "\" between v-if and v-else(-if) " +
-          "will be ignored."
+          "will be ignored.",
+          children[i]
         );
       }
       children.pop();
@@ -56375,51 +60040,157 @@ function processOnce (el) {
   }
 }
 
-function processSlot (el) {
-  if (el.tag === 'slot') {
-    el.slotName = getBindingAttr(el, 'name');
-    if ( true && el.key) {
+// handle content being passed to a component as slot,
+// e.g. <template slot="xxx">, <div slot-scope="xxx">
+function processSlotContent (el) {
+  var slotScope;
+  if (el.tag === 'template') {
+    slotScope = getAndRemoveAttr(el, 'scope');
+    /* istanbul ignore if */
+    if (slotScope) {
       warn$2(
-        "`key` does not work on <slot> because slots are abstract outlets " +
-        "and can possibly expand into multiple elements. " +
-        "Use the key on a wrapping element instead."
+        "the \"scope\" attribute for scoped slots have been deprecated and " +
+        "replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
+        "can also be used on plain elements in addition to <template> to " +
+        "denote scoped slots.",
+        el.rawAttrsMap['scope'],
+        true
       );
     }
-  } else {
-    var slotScope;
+    el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
+  } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
+    /* istanbul ignore if */
+    if (el.attrsMap['v-for']) {
+      warn$2(
+        "Ambiguous combined usage of slot-scope and v-for on <" + (el.tag) + "> " +
+        "(v-for takes higher priority). Use a wrapper <template> for the " +
+        "scoped slot to make it clearer.",
+        el.rawAttrsMap['slot-scope'],
+        true
+      );
+    }
+    el.slotScope = slotScope;
+  }
+
+  // slot="xxx"
+  var slotTarget = getBindingAttr(el, 'slot');
+  if (slotTarget) {
+    el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
+    el.slotTargetDynamic = !!(el.attrsMap[':slot'] || el.attrsMap['v-bind:slot']);
+    // preserve slot as an attribute for native shadow DOM compat
+    // only for non-scoped slots.
+    if (el.tag !== 'template' && !el.slotScope) {
+      addAttr(el, 'slot', slotTarget, getRawBindingAttr(el, 'slot'));
+    }
+  }
+
+  // 2.6 v-slot syntax
+  {
     if (el.tag === 'template') {
-      slotScope = getAndRemoveAttr(el, 'scope');
-      /* istanbul ignore if */
-      if ( true && slotScope) {
-        warn$2(
-          "the \"scope\" attribute for scoped slots have been deprecated and " +
-          "replaced by \"slot-scope\" since 2.5. The new \"slot-scope\" attribute " +
-          "can also be used on plain elements in addition to <template> to " +
-          "denote scoped slots.",
-          true
-        );
+      // v-slot on <template>
+      var slotBinding = getAndRemoveAttrByRegex(el, slotRE);
+      if (slotBinding) {
+        {
+          if (el.slotTarget || el.slotScope) {
+            warn$2(
+              "Unexpected mixed usage of different slot syntaxes.",
+              el
+            );
+          }
+          if (el.parent && !maybeComponent(el.parent)) {
+            warn$2(
+              "<template v-slot> can only appear at the root level inside " +
+              "the receiving component",
+              el
+            );
+          }
+        }
+        var ref = getSlotName(slotBinding);
+        var name = ref.name;
+        var dynamic = ref.dynamic;
+        el.slotTarget = name;
+        el.slotTargetDynamic = dynamic;
+        el.slotScope = slotBinding.value || emptySlotScopeToken; // force it into a scoped slot for perf
       }
-      el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope');
-    } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
-      /* istanbul ignore if */
-      if ( true && el.attrsMap['v-for']) {
-        warn$2(
-          "Ambiguous combined usage of slot-scope and v-for on <" + (el.tag) + "> " +
-          "(v-for takes higher priority). Use a wrapper <template> for the " +
-          "scoped slot to make it clearer.",
-          true
-        );
+    } else {
+      // v-slot on component, denotes default slot
+      var slotBinding$1 = getAndRemoveAttrByRegex(el, slotRE);
+      if (slotBinding$1) {
+        {
+          if (!maybeComponent(el)) {
+            warn$2(
+              "v-slot can only be used on components or <template>.",
+              slotBinding$1
+            );
+          }
+          if (el.slotScope || el.slotTarget) {
+            warn$2(
+              "Unexpected mixed usage of different slot syntaxes.",
+              el
+            );
+          }
+          if (el.scopedSlots) {
+            warn$2(
+              "To avoid scope ambiguity, the default slot should also use " +
+              "<template> syntax when there are other named slots.",
+              slotBinding$1
+            );
+          }
+        }
+        // add the component's children to its default slot
+        var slots = el.scopedSlots || (el.scopedSlots = {});
+        var ref$1 = getSlotName(slotBinding$1);
+        var name$1 = ref$1.name;
+        var dynamic$1 = ref$1.dynamic;
+        var slotContainer = slots[name$1] = createASTElement('template', [], el);
+        slotContainer.slotTarget = name$1;
+        slotContainer.slotTargetDynamic = dynamic$1;
+        slotContainer.children = el.children.filter(function (c) {
+          if (!c.slotScope) {
+            c.parent = slotContainer;
+            return true
+          }
+        });
+        slotContainer.slotScope = slotBinding$1.value || emptySlotScopeToken;
+        // remove children as they are returned from scopedSlots now
+        el.children = [];
+        // mark el non-plain so data gets generated
+        el.plain = false;
       }
-      el.slotScope = slotScope;
     }
-    var slotTarget = getBindingAttr(el, 'slot');
-    if (slotTarget) {
-      el.slotTarget = slotTarget === '""' ? '"default"' : slotTarget;
-      // preserve slot as an attribute for native shadow DOM compat
-      // only for non-scoped slots.
-      if (el.tag !== 'template' && !el.slotScope) {
-        addAttr(el, 'slot', slotTarget);
-      }
+  }
+}
+
+function getSlotName (binding) {
+  var name = binding.name.replace(slotRE, '');
+  if (!name) {
+    if (binding.name[0] !== '#') {
+      name = 'default';
+    } else {
+      warn$2(
+        "v-slot shorthand syntax requires a slot name.",
+        binding
+      );
+    }
+  }
+  return dynamicArgRE.test(name)
+    // dynamic [name]
+    ? { name: name.slice(1, -1), dynamic: true }
+    // static name
+    : { name: ("\"" + name + "\""), dynamic: false }
+}
+
+// handle <slot/> outlets
+function processSlotOutlet (el) {
+  if (el.tag === 'slot') {
+    el.slotName = getBindingAttr(el, 'name');
+    if (el.key) {
+      warn$2(
+        "`key` does not work on <slot> because slots are abstract outlets " +
+        "and can possibly expand into multiple elements. " +
+        "Use the key on a wrapping element instead.",
+        getRawBindingAttr(el, 'key')
+      );
     }
   }
 }
@@ -56436,7 +60207,7 @@ function processComponent (el) {
 
 function processAttrs (el) {
   var list = el.attrsList;
-  var i, l, name, rawName, value, modifiers, isProp;
+  var i, l, name, rawName, value, modifiers, syncGen, isDynamic;
   for (i = 0, l = list.length; i < l; i++) {
     name = rawName = list[i].name;
     value = list[i].value;
@@ -56444,16 +60215,19 @@ function processAttrs (el) {
       // mark element as dynamic
       el.hasBindings = true;
       // modifiers
-      modifiers = parseModifiers(name);
+      modifiers = parseModifiers(name.replace(dirRE, ''));
+      // support .foo shorthand syntax for the .prop modifier
       if (modifiers) {
         name = name.replace(modifierRE, '');
       }
       if (bindRE.test(name)) { // v-bind
         name = name.replace(bindRE, '');
         value = parseFilters(value);
-        isProp = false;
+        isDynamic = dynamicArgRE.test(name);
+        if (isDynamic) {
+          name = name.slice(1, -1);
+        }
         if (
-           true &&
           value.trim().length === 0
         ) {
           warn$2(
@@ -56461,65 +60235,104 @@ function processAttrs (el) {
           );
         }
         if (modifiers) {
-          if (modifiers.prop) {
-            isProp = true;
+          if (modifiers.prop && !isDynamic) {
             name = camelize(name);
             if (name === 'innerHtml') { name = 'innerHTML'; }
           }
-          if (modifiers.camel) {
+          if (modifiers.camel && !isDynamic) {
             name = camelize(name);
           }
           if (modifiers.sync) {
-            addHandler(
-              el,
-              ("update:" + (camelize(name))),
-              genAssignmentCode(value, "$event")
-            );
+            syncGen = genAssignmentCode(value, "$event");
+            if (!isDynamic) {
+              addHandler(
+                el,
+                ("update:" + (camelize(name))),
+                syncGen,
+                null,
+                false,
+                warn$2,
+                list[i]
+              );
+              if (hyphenate(name) !== camelize(name)) {
+                addHandler(
+                  el,
+                  ("update:" + (hyphenate(name))),
+                  syncGen,
+                  null,
+                  false,
+                  warn$2,
+                  list[i]
+                );
+              }
+            } else {
+              // handler w/ dynamic event name
+              addHandler(
+                el,
+                ("\"update:\"+(" + name + ")"),
+                syncGen,
+                null,
+                false,
+                warn$2,
+                list[i],
+                true // dynamic
+              );
+            }
           }
         }
-        if (isProp || (
+        if ((modifiers && modifiers.prop) || (
           !el.component && platformMustUseProp(el.tag, el.attrsMap.type, name)
         )) {
-          addProp(el, name, value);
+          addProp(el, name, value, list[i], isDynamic);
         } else {
-          addAttr(el, name, value);
+          addAttr(el, name, value, list[i], isDynamic);
         }
       } else if (onRE.test(name)) { // v-on
         name = name.replace(onRE, '');
-        addHandler(el, name, value, modifiers, false, warn$2);
+        isDynamic = dynamicArgRE.test(name);
+        if (isDynamic) {
+          name = name.slice(1, -1);
+        }
+        addHandler(el, name, value, modifiers, false, warn$2, list[i], isDynamic);
       } else { // normal directives
         name = name.replace(dirRE, '');
         // parse arg
         var argMatch = name.match(argRE);
         var arg = argMatch && argMatch[1];
+        isDynamic = false;
         if (arg) {
           name = name.slice(0, -(arg.length + 1));
+          if (dynamicArgRE.test(arg)) {
+            arg = arg.slice(1, -1);
+            isDynamic = true;
+          }
         }
-        addDirective(el, name, rawName, value, arg, modifiers);
-        if ( true && name === 'model') {
+        addDirective(el, name, rawName, value, arg, isDynamic, modifiers, list[i]);
+        if (name === 'model') {
           checkForAliasModel(el, value);
         }
       }
     } else {
       // literal attribute
-      if (true) {
+      {
         var res = parseText(value, delimiters);
         if (res) {
           warn$2(
             name + "=\"" + value + "\": " +
             'Interpolation inside attributes has been removed. ' +
             'Use v-bind or the colon shorthand instead. For example, ' +
-            'instead of <div id="{{ val }}">, use <div :id="val">.'
+            'instead of <div id="{{ val }}">, use <div :id="val">.',
+            list[i]
           );
         }
       }
-      addAttr(el, name, JSON.stringify(value));
+      addAttr(el, name, JSON.stringify(value), list[i]);
       // #6887 firefox doesn't update muted state if set via attribute
       // even immediately after element creation
       if (!el.component &&
           name === 'muted' &&
           platformMustUseProp(el.tag, el.attrsMap.type, name)) {
-        addProp(el, name, 'true');
+        addProp(el, name, 'true', list[i]);
       }
     }
   }
@@ -56549,10 +60362,9 @@ function makeAttrsMap (attrs) {
   var map = {};
   for (var i = 0, l = attrs.length; i < l; i++) {
     if (
-       true &&
       map[attrs[i].name] && !isIE && !isEdge
     ) {
-      warn$2('duplicate attribute: ' + attrs[i].name);
+      warn$2('duplicate attribute: ' + attrs[i].name, attrs[i]);
     }
     map[attrs[i].name] = attrs[i].value;
   }
@@ -56599,7 +60411,8 @@ function checkForAliasModel (el, value) {
         "You are binding v-model directly to a v-for iteration alias. " +
         "This will not be able to modify the v-for source array because " +
         "writing to the alias is like modifying a function local variable. " +
-        "Consider using an array of objects and use v-model on an object property instead."
+        "Consider using an array of objects and use v-model on an object property instead.",
+        el.rawAttrsMap['v-model']
       );
     }
     _el = _el.parent;
@@ -56688,7 +60501,7 @@ var modules$1 = [
 
 function text (el, dir) {
   if (dir.value) {
-    addProp(el, 'textContent', ("_s(" + (dir.value) + ")"));
+    addProp(el, 'textContent', ("_s(" + (dir.value) + ")"), dir);
   }
 }
 
@@ -56696,7 +60509,7 @@ function text (el, dir) {
 
 function html (el, dir) {
   if (dir.value) {
-    addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"));
+    addProp(el, 'innerHTML', ("_s(" + (dir.value) + ")"), dir);
   }
 }
 
@@ -56751,7 +60564,7 @@ function optimize (root, options) {
 
 function genStaticKeys$1 (keys) {
   return makeMap(
-    'type,tag,attrsList,attrsMap,plain,parent,children,attrs' +
+    'type,tag,attrsList,attrsMap,plain,parent,children,attrs,start,end,rawAttrsMap' +
     (keys ? ',' + keys : '')
   )
 }
@@ -56850,7 +60663,8 @@ function isDirectChildOfTemplateFor (node) {
 
 /*  */
 
-var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function\s*\(/;
+var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function(?:\s+[\w$]+)?\s*\(/;
+var fnInvokeRE = /\([^)]*?\);*$/;
 var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
 
 // KeyboardEvent.keyCode aliases
@@ -56905,33 +60719,43 @@ function genHandlers (
   events,
   isNative
 ) {
-  var res = isNative ? 'nativeOn:{' : 'on:{';
+  var prefix = isNative ? 'nativeOn:' : 'on:';
+  var staticHandlers = "";
+  var dynamicHandlers = "";
   for (var name in events) {
-    res += "\"" + name + "\":" + (genHandler(name, events[name])) + ",";
+    var handlerCode = genHandler(events[name]);
+    if (events[name] && events[name].dynamic) {
+      dynamicHandlers += name + "," + handlerCode + ",";
+    } else {
+      staticHandlers += "\"" + name + "\":" + handlerCode + ",";
+    }
+  }
+  staticHandlers = "{" + (staticHandlers.slice(0, -1)) + "}";
+  if (dynamicHandlers) {
+    return prefix + "_d(" + staticHandlers + ",[" + (dynamicHandlers.slice(0, -1)) + "])"
+  } else {
+    return prefix + staticHandlers
   }
-  return res.slice(0, -1) + '}'
 }
 
-function genHandler (
-  name,
-  handler
-) {
+function genHandler (handler) {
   if (!handler) {
     return 'function(){}'
   }
 
   if (Array.isArray(handler)) {
-    return ("[" + (handler.map(function (handler) { return genHandler(name, handler); }).join(',')) + "]")
+    return ("[" + (handler.map(function (handler) { return genHandler(handler); }).join(',')) + "]")
   }
 
   var isMethodPath = simplePathRE.test(handler.value);
   var isFunctionExpression = fnExpRE.test(handler.value);
+  var isFunctionInvocation = simplePathRE.test(handler.value.replace(fnInvokeRE, ''));
 
   if (!handler.modifiers) {
     if (isMethodPath || isFunctionExpression) {
       return handler.value
     }
-    return ("function($event){" + (handler.value) + "}") // inline statement
+    return ("function($event){" + (isFunctionInvocation ? ("return " + (handler.value)) : handler.value) + "}") // inline statement
   } else {
     var code = '';
     var genModifierCode = '';
@@ -56963,16 +60787,24 @@ function genHandler (
       code += genModifierCode;
     }
     var handlerCode = isMethodPath
-      ? ("return " + (handler.value) + "($event)")
+      ? ("return " + (handler.value) + ".apply(null, arguments)")
       : isFunctionExpression
-        ? ("return (" + (handler.value) + ")($event)")
-        : handler.value;
+        ? ("return (" + (handler.value) + ").apply(null, arguments)")
+        : isFunctionInvocation
+          ? ("return " + (handler.value))
+          : handler.value;
     return ("function($event){" + code + handlerCode + "}")
   }
 }
 
 function genKeyFilter (keys) {
-  return ("if(!('button' in $event)&&" + (keys.map(genFilterCode).join('&&')) + ")return null;")
+  return (
+    // make sure the key filters only apply to KeyboardEvents
+    // #9441: can't use 'keyCode' in $event because Chrome autofill fires fake
+    // key events that do not have keyCode property...
+    "if(!$event.type.indexOf('key')&&" +
+    (keys.map(genFilterCode).join('&&')) + ")return null;"
+  )
 }
 
 function genFilterCode (key) {
@@ -56995,7 +60827,7 @@ function genFilterCode (key) {
 /*  */
 
 function on (el, dir) {
-  if ( true && dir.modifiers) {
+  if (dir.modifiers) {
     warn("v-on without argument does not support modifiers.");
   }
   el.wrapListeners = function (code) { return ("_g(" + code + "," + (dir.value) + ")"); };
@@ -57030,7 +60862,7 @@ var CodegenState = function CodegenState (options) {
   this.dataGenFns = pluckModuleFunction(options.modules, 'genData');
   this.directives = extend(extend({}, baseDirectives), options.directives);
   var isReservedTag = options.isReservedTag || no;
-  this.maybeComponent = function (el) { return !(isReservedTag(el.tag) && !el.component); };
+  this.maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };
   this.onceId = 0;
   this.staticRenderFns = [];
   this.pre = false;
@@ -57043,7 +60875,8 @@ function generate (
   options
 ) {
   var state = new CodegenState(options);
-  var code = ast ? genElement(ast, state) : '_c("div")';
+  // fix #11483, Root level <script> tags should not be rendered.
+  var code = ast ? (ast.tag === 'script' ? 'null' : genElement(ast, state)) : '_c("div")';
   return {
     render: ("with(this){return " + code + "}"),
     staticRenderFns: state.staticRenderFns
@@ -57120,8 +60953,9 @@ function genOnce (el, state) {
       parent = parent.parent;
     }
     if (!key) {
-       true && state.warn(
-        "v-once can only be used inside v-for that is keyed. "
+      state.warn(
+        "v-once can only be used inside v-for that is keyed. ",
+        el.rawAttrsMap['v-once']
       );
       return genElement(el, state)
     }
@@ -57179,8 +61013,7 @@ function genFor (
   var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
   var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';
 
-  if ( true &&
-    state.maybeComponent(el) &&
+  if (state.maybeComponent(el) &&
     el.tag !== 'slot' &&
     el.tag !== 'template' &&
     !el.key
@@ -57189,6 +61022,7 @@ function genFor (
       "<" + (el.tag) + " v-for=\"" + alias + " in " + exp + "\">: component lists rendered with " +
       "v-for should have explicit keys. " +
       "See https://vuejs.org/guide/list.html#key for more info.",
+      el.rawAttrsMap['v-for'],
       true /* tip */
     );
   }
@@ -57233,11 +61067,11 @@ function genData$2 (el, state) {
   }
   // attributes
   if (el.attrs) {
-    data += "attrs:{" + (genProps(el.attrs)) + "},";
+    data += "attrs:" + (genProps(el.attrs)) + ",";
   }
   // DOM props
   if (el.props) {
-    data += "domProps:{" + (genProps(el.props)) + "},";
+    data += "domProps:" + (genProps(el.props)) + ",";
   }
   // event handlers
   if (el.events) {
@@ -57253,7 +61087,7 @@ function genData$2 (el, state) {
   }
   // scoped slots
   if (el.scopedSlots) {
-    data += (genScopedSlots(el.scopedSlots, state)) + ",";
+    data += (genScopedSlots(el, el.scopedSlots, state)) + ",";
   }
   // component v-model
   if (el.model) {
@@ -57267,6 +61101,12 @@ function genData$2 (el, state) {
     }
   }
   data = data.replace(/,$/, '') + '}';
+  // v-bind dynamic argument wrap
+  // v-bind with dynamic arguments must be applied using the same v-bind object
+  // merge helper so that class/style/mustUseProp attrs are handled correctly.
+  if (el.dynamicAttrs) {
+    data = "_b(" + data + ",\"" + (el.tag) + "\"," + (genProps(el.dynamicAttrs)) + ")";
+  }
   // v-bind data wrap
   if (el.wrapData) {
     data = el.wrapData(data);
@@ -57295,7 +61135,7 @@ function genDirectives (el, state) {
     }
     if (needRuntime) {
       hasRuntime = true;
-      res += "{name:\"" + (dir.name) + "\",rawName:\"" + (dir.rawName) + "\"" + (dir.value ? (",value:(" + (dir.value) + "),expression:" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (",arg:\"" + (dir.arg) + "\"") : '') + (dir.modifiers ? (",modifiers:" + (JSON.stringify(dir.modifiers))) : '') + "},";
+      res += "{name:\"" + (dir.name) + "\",rawName:\"" + (dir.rawName) + "\"" + (dir.value ? (",value:(" + (dir.value) + "),expression:" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (",arg:" + (dir.isDynamicArg ? dir.arg : ("\"" + (dir.arg) + "\""))) : '') + (dir.modifiers ? (",modifiers:" + (JSON.stringify(dir.modifiers))) : '') + "},";
     }
   }
   if (hasRuntime) {
@@ -57305,57 +61145,114 @@ function genDirectives (el, state) {
 
 function genInlineTemplate (el, state) {
   var ast = el.children[0];
-  if ( true && (
-    el.children.length !== 1 || ast.type !== 1
-  )) {
-    state.warn('Inline-template components must have exactly one child element.');
+  if (el.children.length !== 1 || ast.type !== 1) {
+    state.warn(
+      'Inline-template components must have exactly one child element.',
+      { start: el.start }
+    );
   }
-  if (ast.type === 1) {
+  if (ast && ast.type === 1) {
     var inlineRenderFns = generate(ast, state.options);
     return ("inlineTemplate:{render:function(){" + (inlineRenderFns.render) + "},staticRenderFns:[" + (inlineRenderFns.staticRenderFns.map(function (code) { return ("function(){" + code + "}"); }).join(',')) + "]}")
   }
 }
 
 function genScopedSlots (
+  el,
   slots,
   state
 ) {
-  return ("scopedSlots:_u([" + (Object.keys(slots).map(function (key) {
-      return genScopedSlot(key, slots[key], state)
-    }).join(',')) + "])")
+  // by default scoped slots are considered "stable", this allows child
+  // components with only scoped slots to skip forced updates from parent.
+  // but in some cases we have to bail-out of this optimization
+  // for example if the slot contains dynamic names, has v-if or v-for on them...
+  var needsForceUpdate = el.for || Object.keys(slots).some(function (key) {
+    var slot = slots[key];
+    return (
+      slot.slotTargetDynamic ||
+      slot.if ||
+      slot.for ||
+      containsSlotChild(slot) // is passing down slot from parent which may be dynamic
+    )
+  });
+
+  // #9534: if a component with scoped slots is inside a conditional branch,
+  // it's possible for the same component to be reused but with different
+  // compiled slot content. To avoid that, we generate a unique key based on
+  // the generated code of all the slot contents.
+  var needsKey = !!el.if;
+
+  // OR when it is inside another scoped slot or v-for (the reactivity may be
+  // disconnected due to the intermediate scope variable)
+  // #9438, #9506
+  // TODO: this can be further optimized by properly analyzing in-scope bindings
+  // and skip force updating ones that do not actually use scope variables.
+  if (!needsForceUpdate) {
+    var parent = el.parent;
+    while (parent) {
+      if (
+        (parent.slotScope && parent.slotScope !== emptySlotScopeToken) ||
+        parent.for
+      ) {
+        needsForceUpdate = true;
+        break
+      }
+      if (parent.if) {
+        needsKey = true;
+      }
+      parent = parent.parent;
+    }
+  }
+
+  var generatedSlots = Object.keys(slots)
+    .map(function (key) { return genScopedSlot(slots[key], state); })
+    .join(',');
+
+  return ("scopedSlots:_u([" + generatedSlots + "]" + (needsForceUpdate ? ",null,true" : "") + (!needsForceUpdate && needsKey ? (",null,false," + (hash(generatedSlots))) : "") + ")")
+}
+
+function hash(str) {
+  var hash = 5381;
+  var i = str.length;
+  while(i) {
+    hash = (hash * 33) ^ str.charCodeAt(--i);
+  }
+  return hash >>> 0
+}
+
+function containsSlotChild (el) {
+  if (el.type === 1) {
+    if (el.tag === 'slot') {
+      return true
+    }
+    return el.children.some(containsSlotChild)
+  }
+  return false
 }
 
 function genScopedSlot (
-  key,
   el,
   state
 ) {
+  var isLegacySyntax = el.attrsMap['slot-scope'];
+  if (el.if && !el.ifProcessed && !isLegacySyntax) {
+    return genIf(el, state, genScopedSlot, "null")
+  }
   if (el.for && !el.forProcessed) {
-    return genForScopedSlot(key, el, state)
+    return genFor(el, state, genScopedSlot)
   }
-  var fn = "function(" + (String(el.slotScope)) + "){" +
+  var slotScope = el.slotScope === emptySlotScopeToken
+    ? ""
+    : String(el.slotScope);
+  var fn = "function(" + slotScope + "){" +
     "return " + (el.tag === 'template'
-      ? el.if
+      ? el.if && isLegacySyntax
         ? ("(" + (el.if) + ")?" + (genChildren(el, state) || 'undefined') + ":undefined")
         : genChildren(el, state) || 'undefined'
       : genElement(el, state)) + "}";
-  return ("{key:" + key + ",fn:" + fn + "}")
-}
-
-function genForScopedSlot (
-  key,
-  el,
-  state
-) {
-  var exp = el.for;
-  var alias = el.alias;
-  var iterator1 = el.iterator1 ? ("," + (el.iterator1)) : '';
-  var iterator2 = el.iterator2 ? ("," + (el.iterator2)) : '';
-  el.forProcessed = true; // avoid recursion
-  return "_l((" + exp + ")," +
-    "function(" + alias + iterator1 + iterator2 + "){" +
-      "return " + (genScopedSlot(key, el, state)) +
-    '})'
+  // reverse proxy v-slot without scope on this.$slots
+  var reverseProxy = slotScope ? "" : ",proxy:true";
+  return ("{key:" + (el.slotTarget || "\"default\"") + ",fn:" + fn + reverseProxy + "}")
 }
 
 function genChildren (
@@ -57441,8 +61338,15 @@ function genComment (comment) {
 function genSlot (el, state) {
   var slotName = el.slotName || '"default"';
   var children = genChildren(el, state);
-  var res = "_t(" + slotName + (children ? ("," + children) : '');
-  var attrs = el.attrs && ("{" + (el.attrs.map(function (a) { return ((camelize(a.name)) + ":" + (a.value)); }).join(',')) + "}");
+  var res = "_t(" + slotName + (children ? (",function(){return " + children + "}") : '');
+  var attrs = el.attrs || el.dynamicAttrs
+    ? genProps((el.attrs || []).concat(el.dynamicAttrs || []).map(function (attr) { return ({
+        // slot props are camelized
+        name: camelize(attr.name),
+        value: attr.value,
+        dynamic: attr.dynamic
+      }); }))
+    : null;
   var bind$$1 = el.attrsMap['v-bind'];
   if ((attrs || bind$$1) && !children) {
     res += ",null";
@@ -57467,15 +61371,23 @@ function genComponent (
 }
 
 function genProps (props) {
-  var res = '';
+  var staticProps = "";
+  var dynamicProps = "";
   for (var i = 0; i < props.length; i++) {
     var prop = props[i];
-    /* istanbul ignore if */
-    {
-      res += "\"" + (prop.name) + "\":" + (transformSpecialNewlines(prop.value)) + ",";
+    var value = transformSpecialNewlines(prop.value);
+    if (prop.dynamic) {
+      dynamicProps += (prop.name) + "," + value + ",";
+    } else {
+      staticProps += "\"" + (prop.name) + "\":" + value + ",";
     }
   }
-  return res.slice(0, -1)
+  staticProps = "{" + (staticProps.slice(0, -1)) + "}";
+  if (dynamicProps) {
+    return ("_d(" + staticProps + ",[" + (dynamicProps.slice(0, -1)) + "])")
+  } else {
+    return staticProps
+  }
 }
 
 // #3895, #4268
@@ -57487,6 +61399,8 @@ function transformSpecialNewlines (text) {
 
 /*  */
 
+
+
 // these keywords should not appear inside expressions, but operators like
 // typeof, instanceof and in are allowed
 var prohibitedKeywordRE = new RegExp('\\b' + (
@@ -57504,94 +61418,166 @@ var unaryOperatorsRE = new RegExp('\\b' + (
 var stripStringRE = /'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"|`(?:[^`\\]|\\.)*\$\{|\}(?:[^`\\]|\\.)*`|`(?:[^`\\]|\\.)*`/g;
 
 // detect problematic expressions in a template
-function detectErrors (ast) {
-  var errors = [];
+function detectErrors (ast, warn) {
   if (ast) {
-    checkNode(ast, errors);
+    checkNode(ast, warn);
   }
-  return errors
 }
 
-function checkNode (node, errors) {
+function checkNode (node, warn) {
   if (node.type === 1) {
     for (var name in node.attrsMap) {
       if (dirRE.test(name)) {
         var value = node.attrsMap[name];
         if (value) {
+          var range = node.rawAttrsMap[name];
           if (name === 'v-for') {
-            checkFor(node, ("v-for=\"" + value + "\""), errors);
+            checkFor(node, ("v-for=\"" + value + "\""), warn, range);
+          } else if (name === 'v-slot' || name[0] === '#') {
+            checkFunctionParameterExpression(value, (name + "=\"" + value + "\""), warn, range);
           } else if (onRE.test(name)) {
-            checkEvent(value, (name + "=\"" + value + "\""), errors);
+            checkEvent(value, (name + "=\"" + value + "\""), warn, range);
           } else {
-            checkExpression(value, (name + "=\"" + value + "\""), errors);
+            checkExpression(value, (name + "=\"" + value + "\""), warn, range);
           }
         }
       }
     }
     if (node.children) {
       for (var i = 0; i < node.children.length; i++) {
-        checkNode(node.children[i], errors);
+        checkNode(node.children[i], warn);
       }
     }
   } else if (node.type === 2) {
-    checkExpression(node.expression, node.text, errors);
+    checkExpression(node.expression, node.text, warn, node);
   }
 }
 
-function checkEvent (exp, text, errors) {
-  var stipped = exp.replace(stripStringRE, '');
-  var keywordMatch = stipped.match(unaryOperatorsRE);
-  if (keywordMatch && stipped.charAt(keywordMatch.index - 1) !== '$') {
-    errors.push(
+function checkEvent (exp, text, warn, range) {
+  var stripped = exp.replace(stripStringRE, '');
+  var keywordMatch = stripped.match(unaryOperatorsRE);
+  if (keywordMatch && stripped.charAt(keywordMatch.index - 1) !== '$') {
+    warn(
       "avoid using JavaScript unary operator as property name: " +
-      "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim())
+      "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim()),
+      range
     );
   }
-  checkExpression(exp, text, errors);
+  checkExpression(exp, text, warn, range);
 }
 
-function checkFor (node, text, errors) {
-  checkExpression(node.for || '', text, errors);
-  checkIdentifier(node.alias, 'v-for alias', text, errors);
-  checkIdentifier(node.iterator1, 'v-for iterator', text, errors);
-  checkIdentifier(node.iterator2, 'v-for iterator', text, errors);
+function checkFor (node, text, warn, range) {
+  checkExpression(node.for || '', text, warn, range);
+  checkIdentifier(node.alias, 'v-for alias', text, warn, range);
+  checkIdentifier(node.iterator1, 'v-for iterator', text, warn, range);
+  checkIdentifier(node.iterator2, 'v-for iterator', text, warn, range);
 }
 
 function checkIdentifier (
   ident,
   type,
   text,
-  errors
+  warn,
+  range
 ) {
   if (typeof ident === 'string') {
     try {
       new Function(("var " + ident + "=_"));
     } catch (e) {
-      errors.push(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())));
+      warn(("invalid " + type + " \"" + ident + "\" in expression: " + (text.trim())), range);
     }
   }
 }
 
-function checkExpression (exp, text, errors) {
+function checkExpression (exp, text, warn, range) {
   try {
     new Function(("return " + exp));
   } catch (e) {
     var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);
     if (keywordMatch) {
-      errors.push(
+      warn(
         "avoid using JavaScript keyword as property name: " +
-        "\"" + (keywordMatch[0]) + "\"\n  Raw expression: " + (text.trim())
+        "\"" + (keywordMatch[0]) + "\"\n  Raw expression: " + (text.trim()),
+        range
       );
     } else {
-      errors.push(
+      warn(
         "invalid expression: " + (e.message) + " in\n\n" +
         "    " + exp + "\n\n" +
-        "  Raw expression: " + (text.trim()) + "\n"
+        "  Raw expression: " + (text.trim()) + "\n",
+        range
       );
     }
   }
 }
 
+function checkFunctionParameterExpression (exp, text, warn, range) {
+  try {
+    new Function(exp, '');
+  } catch (e) {
+    warn(
+      "invalid function parameter expression: " + (e.message) + " in\n\n" +
+      "    " + exp + "\n\n" +
+      "  Raw expression: " + (text.trim()) + "\n",
+      range
+    );
+  }
+}
+
+/*  */
+
+var range = 2;
+
+function generateCodeFrame (
+  source,
+  start,
+  end
+) {
+  if ( start === void 0 ) start = 0;
+  if ( end === void 0 ) end = source.length;
+
+  var lines = source.split(/\r?\n/);
+  var count = 0;
+  var res = [];
+  for (var i = 0; i < lines.length; i++) {
+    count += lines[i].length + 1;
+    if (count >= start) {
+      for (var j = i - range; j <= i + range || end > count; j++) {
+        if (j < 0 || j >= lines.length) { continue }
+        res.push(("" + (j + 1) + (repeat$1(" ", 3 - String(j + 1).length)) + "|  " + (lines[j])));
+        var lineLength = lines[j].length;
+        if (j === i) {
+          // push underline
+          var pad = start - (count - lineLength) + 1;
+          var length = end > count ? lineLength - pad : end - start;
+          res.push("   |  " + repeat$1(" ", pad) + repeat$1("^", length));
+        } else if (j > i) {
+          if (end > count) {
+            var length$1 = Math.min(end - count, lineLength);
+            res.push("   |  " + repeat$1("^", length$1));
+          }
+          count += lineLength + 1;
+        }
+      }
+      break
+    }
+  }
+  return res.join('\n')
+}
+
+function repeat$1 (str, n) {
+  var result = '';
+  if (n > 0) {
+    while (true) { // eslint-disable-line
+      if (n & 1) { result += str; }
+      n >>>= 1;
+      if (n <= 0) { break }
+      str += str;
+    }
+  }
+  return result
+}
+
 /*  */
 
 
@@ -57618,7 +61604,7 @@ function createCompileToFunctionFn (compile) {
     delete options.warn;
 
     /* istanbul ignore if */
-    if (true) {
+    {
       // detect possible CSP restriction
       try {
         new Function('return 1');
@@ -57647,16 +61633,30 @@ function createCompileToFunctionFn (compile) {
     var compiled = compile(template, options);
 
     // check compilation errors/tips
-    if (true) {
+    {
       if (compiled.errors && compiled.errors.length) {
-        warn$$1(
-          "Error compiling template:\n\n" + template + "\n\n" +
-          compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
-          vm
-        );
+        if (options.outputSourceRange) {
+          compiled.errors.forEach(function (e) {
+            warn$$1(
+              "Error compiling template:\n\n" + (e.msg) + "\n\n" +
+              generateCodeFrame(template, e.start, e.end),
+              vm
+            );
+          });
+        } else {
+          warn$$1(
+            "Error compiling template:\n\n" + template + "\n\n" +
+            compiled.errors.map(function (e) { return ("- " + e); }).join('\n') + '\n',
+            vm
+          );
+        }
       }
       if (compiled.tips && compiled.tips.length) {
-        compiled.tips.forEach(function (msg) { return tip(msg, vm); });
+        if (options.outputSourceRange) {
+          compiled.tips.forEach(function (e) { return tip(e.msg, vm); });
+        } else {
+          compiled.tips.forEach(function (msg) { return tip(msg, vm); });
+        }
       }
     }
 
@@ -57672,7 +61672,7 @@ function createCompileToFunctionFn (compile) {
     // this should only happen if there is a bug in the compiler itself.
     // mostly for codegen development use
     /* istanbul ignore if */
-    if (true) {
+    {
       if ((!compiled.errors || !compiled.errors.length) && fnGenErrors.length) {
         warn$$1(
           "Failed to generate render function:\n\n" +
@@ -57702,11 +61702,29 @@ function createCompilerCreator (baseCompile) {
       var finalOptions = Object.create(baseOptions);
       var errors = [];
       var tips = [];
-      finalOptions.warn = function (msg, tip) {
+
+      var warn = function (msg, range, tip) {
         (tip ? tips : errors).push(msg);
       };
 
       if (options) {
+        if (options.outputSourceRange) {
+          // $flow-disable-line
+          var leadingSpaceLength = template.match(/^\s*/)[0].length;
+
+          warn = function (msg, range, tip) {
+            var data = { msg: msg };
+            if (range) {
+              if (range.start != null) {
+                data.start = range.start + leadingSpaceLength;
+              }
+              if (range.end != null) {
+                data.end = range.end + leadingSpaceLength;
+              }
+            }
+            (tip ? tips : errors).push(data);
+          };
+        }
         // merge custom modules
         if (options.modules) {
           finalOptions.modules =
@@ -57727,9 +61745,11 @@ function createCompilerCreator (baseCompile) {
         }
       }
 
-      var compiled = baseCompile(template, finalOptions);
-      if (true) {
-        errors.push.apply(errors, detectErrors(compiled.ast));
+      finalOptions.warn = warn;
+
+      var compiled = baseCompile(template.trim(), finalOptions);
+      {
+        detectErrors(compiled.ast, warn);
       }
       compiled.errors = errors;
       compiled.tips = tips;
@@ -57801,7 +61821,7 @@ Vue.prototype.$mount = function (
 
   /* istanbul ignore if */
   if (el === document.body || el === document.documentElement) {
-     true && warn(
+    warn(
       "Do not mount Vue to <html> or <body> - mount to normal elements instead."
     );
     return this
@@ -57816,7 +61836,7 @@ Vue.prototype.$mount = function (
         if (template.charAt(0) === '#') {
           template = idToTemplate(template);
           /* istanbul ignore if */
-          if ( true && !template) {
+          if (!template) {
             warn(
               ("Template element not found or is empty: " + (options.template)),
               this
@@ -57826,7 +61846,7 @@ Vue.prototype.$mount = function (
       } else if (template.nodeType) {
         template = template.innerHTML;
       } else {
-        if (true) {
+        {
           warn('invalid template option:' + template, this);
         }
         return this
@@ -57836,11 +61856,12 @@ Vue.prototype.$mount = function (
     }
     if (template) {
       /* istanbul ignore if */
-      if ( true && config.performance && mark) {
+      if (config.performance && mark) {
         mark('compile');
       }
 
       var ref = compileToFunctions(template, {
+        outputSourceRange: "development" !== 'production',
         shouldDecodeNewlines: shouldDecodeNewlines,
         shouldDecodeNewlinesForHref: shouldDecodeNewlinesForHref,
         delimiters: options.delimiters,
@@ -57852,7 +61873,7 @@ Vue.prototype.$mount = function (
       options.staticRenderFns = staticRenderFns;
 
       /* istanbul ignore if */
-      if ( true && config.performance && mark) {
+      if (config.performance && mark) {
         mark('compile end');
         measure(("vue " + (this._name) + " compile"), 'compile', 'compile end');
       }
@@ -57881,6 +61902,20 @@ module.exports = Vue;
 
 /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"), __webpack_require__(/*! ./../../timers-browserify/main.js */ "./node_modules/timers-browserify/main.js").setImmediate))
 
+/***/ }),
+
+/***/ "./node_modules/vue/dist/vue.common.js":
+/*!*********************************************!*\
+  !*** ./node_modules/vue/dist/vue.common.js ***!
+  \*********************************************/
+/*! no static exports found */
+/***/ (function(module, exports, __webpack_require__) {
+
+if (false) {} else {
+  module.exports = __webpack_require__(/*! ./vue.common.dev.js */ "./node_modules/vue/dist/vue.common.dev.js")
+}
+
+
 /***/ }),
 
 /***/ "./node_modules/webpack/buildin/global.js":
@@ -57968,6 +62003,7 @@ __webpack_require__(/*! ./bootstrap */ "./resources/js/bootstrap.js");
 window.Vue = __webpack_require__(/*! vue */ "./node_modules/vue/dist/vue.common.js");
 
 Vue.use(vue_chat_scroll__WEBPACK_IMPORTED_MODULE_0___default.a);
+window.Vue = __webpack_require__(/*! vue */ "./node_modules/vue/dist/vue.common.js");
 /**
  * The following block of code may be used to automatically register your
  * Vue components. It will recursively scan this directory for the Vue
@@ -57978,7 +62014,8 @@ Vue.use(vue_chat_scroll__WEBPACK_IMPORTED_MODULE_0___default.a);
 // const files = require.context('./', true, /\.vue$/i)
 // files.keys().map(key => Vue.component(key.split('/').pop().split('.')[0], files(key).default))
 
-Vue.component('chats', __webpack_require__(/*! ./components/ChatsComponent.vue */ "./resources/js/components/ChatsComponent.vue").default);
+Vue.component('chats', __webpack_require__(/*! ./components/ChatsComponent.vue */ "./resources/js/components/ChatsComponent.vue"));
+Vue.component('chat-app', __webpack_require__(/*! ./components/ChatApp.vue */ "./resources/js/components/ChatApp.vue")["default"]);
 /**
  * Next, we will create a fresh Vue application instance and attach it to
  * the page. Then, you may begin adding components to this application
@@ -58009,7 +62046,7 @@ window._ = __webpack_require__(/*! lodash */ "./node_modules/lodash/lodash.js");
  */
 
 try {
-  window.Popper = __webpack_require__(/*! popper.js */ "./node_modules/popper.js/dist/esm/popper.js").default;
+  window.Popper = __webpack_require__(/*! popper.js */ "./node_modules/popper.js/dist/esm/popper.js")["default"];
   window.$ = window.jQuery = __webpack_require__(/*! jquery */ "./node_modules/jquery/dist/jquery.js");
 
   __webpack_require__(/*! bootstrap */ "./node_modules/bootstrap/dist/js/bootstrap.js");
@@ -58056,6 +62093,93 @@ window.Echo = new laravel_echo__WEBPACK_IMPORTED_MODULE_0__["default"]({
 //     console.log(e);
 // });
 
+/***/ }),
+
+/***/ "./resources/js/components/ChatApp.vue":
+/*!*********************************************!*\
+  !*** ./resources/js/components/ChatApp.vue ***!
+  \*********************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _ChatApp_vue_vue_type_template_id_1da0bc8e_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./ChatApp.vue?vue&type=template&id=1da0bc8e&scoped=true& */ "./resources/js/components/ChatApp.vue?vue&type=template&id=1da0bc8e&scoped=true&");
+/* harmony import */ var _ChatApp_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./ChatApp.vue?vue&type=script&lang=js& */ "./resources/js/components/ChatApp.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport *//* harmony import */ var _ChatApp_vue_vue_type_style_index_0_id_1da0bc8e_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true& */ "./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js */ "./node_modules/vue-loader/lib/runtime/componentNormalizer.js");
+
+
+
+
+
+
+/* normalize component */
+
+var component = Object(_node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__["default"])(
+  _ChatApp_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__["default"],
+  _ChatApp_vue_vue_type_template_id_1da0bc8e_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"],
+  _ChatApp_vue_vue_type_template_id_1da0bc8e_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"],
+  false,
+  null,
+  "1da0bc8e",
+  null
+  
+)
+
+/* hot reload */
+if (false) { var api; }
+component.options.__file = "resources/js/components/ChatApp.vue"
+/* harmony default export */ __webpack_exports__["default"] = (component.exports);
+
+/***/ }),
+
+/***/ "./resources/js/components/ChatApp.vue?vue&type=script&lang=js&":
+/*!**********************************************************************!*\
+  !*** ./resources/js/components/ChatApp.vue?vue&type=script&lang=js& ***!
+  \**********************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/babel-loader/lib??ref--4-0!../../../node_modules/vue-loader/lib??vue-loader-options!./ChatApp.vue?vue&type=script&lang=js& */ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatApp.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport */ /* harmony default export */ __webpack_exports__["default"] = (_node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__["default"]); 
+
+/***/ }),
+
+/***/ "./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true&":
+/*!*******************************************************************************************************!*\
+  !*** ./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true& ***!
+  \*******************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_style_index_0_id_1da0bc8e_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/style-loader!../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true& */ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatApp.vue?vue&type=style&index=0&id=1da0bc8e&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_style_index_0_id_1da0bc8e_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_style_index_0_id_1da0bc8e_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__);
+/* harmony reexport (unknown) */ for(var __WEBPACK_IMPORT_KEY__ in _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_style_index_0_id_1da0bc8e_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__) if(["default"].indexOf(__WEBPACK_IMPORT_KEY__) < 0) (function(key) { __webpack_require__.d(__webpack_exports__, key, function() { return _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_style_index_0_id_1da0bc8e_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__[key]; }) }(__WEBPACK_IMPORT_KEY__));
+
+
+/***/ }),
+
+/***/ "./resources/js/components/ChatApp.vue?vue&type=template&id=1da0bc8e&scoped=true&":
+/*!****************************************************************************************!*\
+  !*** ./resources/js/components/ChatApp.vue?vue&type=template&id=1da0bc8e&scoped=true& ***!
+  \****************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_template_id_1da0bc8e_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!../../../node_modules/vue-loader/lib??vue-loader-options!./ChatApp.vue?vue&type=template&id=1da0bc8e&scoped=true& */ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ChatApp.vue?vue&type=template&id=1da0bc8e&scoped=true&");
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "render", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_template_id_1da0bc8e_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"]; });
+
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_ChatApp_vue_vue_type_template_id_1da0bc8e_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"]; });
+
+
+
 /***/ }),
 
 /***/ "./resources/js/components/ChatsComponent.vue":
@@ -58125,6 +62249,354 @@ __webpack_require__.r(__webpack_exports__);
 
 
 
+/***/ }),
+
+/***/ "./resources/js/components/ContactsList.vue":
+/*!**************************************************!*\
+  !*** ./resources/js/components/ContactsList.vue ***!
+  \**************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _ContactsList_vue_vue_type_template_id_484f3208_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./ContactsList.vue?vue&type=template&id=484f3208&scoped=true& */ "./resources/js/components/ContactsList.vue?vue&type=template&id=484f3208&scoped=true&");
+/* harmony import */ var _ContactsList_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./ContactsList.vue?vue&type=script&lang=js& */ "./resources/js/components/ContactsList.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport *//* harmony import */ var _ContactsList_vue_vue_type_style_index_0_id_484f3208_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true& */ "./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js */ "./node_modules/vue-loader/lib/runtime/componentNormalizer.js");
+
+
+
+
+
+
+/* normalize component */
+
+var component = Object(_node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__["default"])(
+  _ContactsList_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__["default"],
+  _ContactsList_vue_vue_type_template_id_484f3208_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"],
+  _ContactsList_vue_vue_type_template_id_484f3208_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"],
+  false,
+  null,
+  "484f3208",
+  null
+  
+)
+
+/* hot reload */
+if (false) { var api; }
+component.options.__file = "resources/js/components/ContactsList.vue"
+/* harmony default export */ __webpack_exports__["default"] = (component.exports);
+
+/***/ }),
+
+/***/ "./resources/js/components/ContactsList.vue?vue&type=script&lang=js&":
+/*!***************************************************************************!*\
+  !*** ./resources/js/components/ContactsList.vue?vue&type=script&lang=js& ***!
+  \***************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/babel-loader/lib??ref--4-0!../../../node_modules/vue-loader/lib??vue-loader-options!./ContactsList.vue?vue&type=script&lang=js& */ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ContactsList.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport */ /* harmony default export */ __webpack_exports__["default"] = (_node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__["default"]); 
+
+/***/ }),
+
+/***/ "./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true&":
+/*!************************************************************************************************************!*\
+  !*** ./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true& ***!
+  \************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_style_index_0_id_484f3208_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/style-loader!../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true& */ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ContactsList.vue?vue&type=style&index=0&id=484f3208&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_style_index_0_id_484f3208_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_style_index_0_id_484f3208_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__);
+/* harmony reexport (unknown) */ for(var __WEBPACK_IMPORT_KEY__ in _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_style_index_0_id_484f3208_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__) if(["default"].indexOf(__WEBPACK_IMPORT_KEY__) < 0) (function(key) { __webpack_require__.d(__webpack_exports__, key, function() { return _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_style_index_0_id_484f3208_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__[key]; }) }(__WEBPACK_IMPORT_KEY__));
+
+
+/***/ }),
+
+/***/ "./resources/js/components/ContactsList.vue?vue&type=template&id=484f3208&scoped=true&":
+/*!*********************************************************************************************!*\
+  !*** ./resources/js/components/ContactsList.vue?vue&type=template&id=484f3208&scoped=true& ***!
+  \*********************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_template_id_484f3208_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!../../../node_modules/vue-loader/lib??vue-loader-options!./ContactsList.vue?vue&type=template&id=484f3208&scoped=true& */ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/ContactsList.vue?vue&type=template&id=484f3208&scoped=true&");
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "render", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_template_id_484f3208_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"]; });
+
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_ContactsList_vue_vue_type_template_id_484f3208_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"]; });
+
+
+
+/***/ }),
+
+/***/ "./resources/js/components/Conversation.vue":
+/*!**************************************************!*\
+  !*** ./resources/js/components/Conversation.vue ***!
+  \**************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _Conversation_vue_vue_type_template_id_63f956ee_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Conversation.vue?vue&type=template&id=63f956ee&scoped=true& */ "./resources/js/components/Conversation.vue?vue&type=template&id=63f956ee&scoped=true&");
+/* harmony import */ var _Conversation_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Conversation.vue?vue&type=script&lang=js& */ "./resources/js/components/Conversation.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport *//* harmony import */ var _Conversation_vue_vue_type_style_index_0_id_63f956ee_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true& */ "./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js */ "./node_modules/vue-loader/lib/runtime/componentNormalizer.js");
+
+
+
+
+
+
+/* normalize component */
+
+var component = Object(_node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__["default"])(
+  _Conversation_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__["default"],
+  _Conversation_vue_vue_type_template_id_63f956ee_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"],
+  _Conversation_vue_vue_type_template_id_63f956ee_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"],
+  false,
+  null,
+  "63f956ee",
+  null
+  
+)
+
+/* hot reload */
+if (false) { var api; }
+component.options.__file = "resources/js/components/Conversation.vue"
+/* harmony default export */ __webpack_exports__["default"] = (component.exports);
+
+/***/ }),
+
+/***/ "./resources/js/components/Conversation.vue?vue&type=script&lang=js&":
+/*!***************************************************************************!*\
+  !*** ./resources/js/components/Conversation.vue?vue&type=script&lang=js& ***!
+  \***************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/babel-loader/lib??ref--4-0!../../../node_modules/vue-loader/lib??vue-loader-options!./Conversation.vue?vue&type=script&lang=js& */ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/Conversation.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport */ /* harmony default export */ __webpack_exports__["default"] = (_node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__["default"]); 
+
+/***/ }),
+
+/***/ "./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true&":
+/*!************************************************************************************************************!*\
+  !*** ./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true& ***!
+  \************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_style_index_0_id_63f956ee_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/style-loader!../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true& */ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/Conversation.vue?vue&type=style&index=0&id=63f956ee&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_style_index_0_id_63f956ee_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_style_index_0_id_63f956ee_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__);
+/* harmony reexport (unknown) */ for(var __WEBPACK_IMPORT_KEY__ in _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_style_index_0_id_63f956ee_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__) if(["default"].indexOf(__WEBPACK_IMPORT_KEY__) < 0) (function(key) { __webpack_require__.d(__webpack_exports__, key, function() { return _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_style_index_0_id_63f956ee_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__[key]; }) }(__WEBPACK_IMPORT_KEY__));
+
+
+/***/ }),
+
+/***/ "./resources/js/components/Conversation.vue?vue&type=template&id=63f956ee&scoped=true&":
+/*!*********************************************************************************************!*\
+  !*** ./resources/js/components/Conversation.vue?vue&type=template&id=63f956ee&scoped=true& ***!
+  \*********************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_template_id_63f956ee_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!../../../node_modules/vue-loader/lib??vue-loader-options!./Conversation.vue?vue&type=template&id=63f956ee&scoped=true& */ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/Conversation.vue?vue&type=template&id=63f956ee&scoped=true&");
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "render", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_template_id_63f956ee_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"]; });
+
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_Conversation_vue_vue_type_template_id_63f956ee_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"]; });
+
+
+
+/***/ }),
+
+/***/ "./resources/js/components/MessageComposer.vue":
+/*!*****************************************************!*\
+  !*** ./resources/js/components/MessageComposer.vue ***!
+  \*****************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _MessageComposer_vue_vue_type_template_id_5a28bf2c_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./MessageComposer.vue?vue&type=template&id=5a28bf2c&scoped=true& */ "./resources/js/components/MessageComposer.vue?vue&type=template&id=5a28bf2c&scoped=true&");
+/* harmony import */ var _MessageComposer_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./MessageComposer.vue?vue&type=script&lang=js& */ "./resources/js/components/MessageComposer.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport *//* harmony import */ var _MessageComposer_vue_vue_type_style_index_0_id_5a28bf2c_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true& */ "./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js */ "./node_modules/vue-loader/lib/runtime/componentNormalizer.js");
+
+
+
+
+
+
+/* normalize component */
+
+var component = Object(_node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__["default"])(
+  _MessageComposer_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__["default"],
+  _MessageComposer_vue_vue_type_template_id_5a28bf2c_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"],
+  _MessageComposer_vue_vue_type_template_id_5a28bf2c_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"],
+  false,
+  null,
+  "5a28bf2c",
+  null
+  
+)
+
+/* hot reload */
+if (false) { var api; }
+component.options.__file = "resources/js/components/MessageComposer.vue"
+/* harmony default export */ __webpack_exports__["default"] = (component.exports);
+
+/***/ }),
+
+/***/ "./resources/js/components/MessageComposer.vue?vue&type=script&lang=js&":
+/*!******************************************************************************!*\
+  !*** ./resources/js/components/MessageComposer.vue?vue&type=script&lang=js& ***!
+  \******************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/babel-loader/lib??ref--4-0!../../../node_modules/vue-loader/lib??vue-loader-options!./MessageComposer.vue?vue&type=script&lang=js& */ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessageComposer.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport */ /* harmony default export */ __webpack_exports__["default"] = (_node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__["default"]); 
+
+/***/ }),
+
+/***/ "./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true&":
+/*!***************************************************************************************************************!*\
+  !*** ./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true& ***!
+  \***************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_style_index_0_id_5a28bf2c_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/style-loader!../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true& */ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessageComposer.vue?vue&type=style&index=0&id=5a28bf2c&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_style_index_0_id_5a28bf2c_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_style_index_0_id_5a28bf2c_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__);
+/* harmony reexport (unknown) */ for(var __WEBPACK_IMPORT_KEY__ in _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_style_index_0_id_5a28bf2c_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__) if(["default"].indexOf(__WEBPACK_IMPORT_KEY__) < 0) (function(key) { __webpack_require__.d(__webpack_exports__, key, function() { return _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_style_index_0_id_5a28bf2c_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__[key]; }) }(__WEBPACK_IMPORT_KEY__));
+
+
+/***/ }),
+
+/***/ "./resources/js/components/MessageComposer.vue?vue&type=template&id=5a28bf2c&scoped=true&":
+/*!************************************************************************************************!*\
+  !*** ./resources/js/components/MessageComposer.vue?vue&type=template&id=5a28bf2c&scoped=true& ***!
+  \************************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_template_id_5a28bf2c_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!../../../node_modules/vue-loader/lib??vue-loader-options!./MessageComposer.vue?vue&type=template&id=5a28bf2c&scoped=true& */ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessageComposer.vue?vue&type=template&id=5a28bf2c&scoped=true&");
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "render", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_template_id_5a28bf2c_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"]; });
+
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_MessageComposer_vue_vue_type_template_id_5a28bf2c_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"]; });
+
+
+
+/***/ }),
+
+/***/ "./resources/js/components/MessagesFeed.vue":
+/*!**************************************************!*\
+  !*** ./resources/js/components/MessagesFeed.vue ***!
+  \**************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _MessagesFeed_vue_vue_type_template_id_4b6ab3f5_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./MessagesFeed.vue?vue&type=template&id=4b6ab3f5&scoped=true& */ "./resources/js/components/MessagesFeed.vue?vue&type=template&id=4b6ab3f5&scoped=true&");
+/* harmony import */ var _MessagesFeed_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./MessagesFeed.vue?vue&type=script&lang=js& */ "./resources/js/components/MessagesFeed.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport *//* harmony import */ var _MessagesFeed_vue_vue_type_style_index_0_id_4b6ab3f5_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true& */ "./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../../node_modules/vue-loader/lib/runtime/componentNormalizer.js */ "./node_modules/vue-loader/lib/runtime/componentNormalizer.js");
+
+
+
+
+
+
+/* normalize component */
+
+var component = Object(_node_modules_vue_loader_lib_runtime_componentNormalizer_js__WEBPACK_IMPORTED_MODULE_3__["default"])(
+  _MessagesFeed_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_1__["default"],
+  _MessagesFeed_vue_vue_type_template_id_4b6ab3f5_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"],
+  _MessagesFeed_vue_vue_type_template_id_4b6ab3f5_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"],
+  false,
+  null,
+  "4b6ab3f5",
+  null
+  
+)
+
+/* hot reload */
+if (false) { var api; }
+component.options.__file = "resources/js/components/MessagesFeed.vue"
+/* harmony default export */ __webpack_exports__["default"] = (component.exports);
+
+/***/ }),
+
+/***/ "./resources/js/components/MessagesFeed.vue?vue&type=script&lang=js&":
+/*!***************************************************************************!*\
+  !*** ./resources/js/components/MessagesFeed.vue?vue&type=script&lang=js& ***!
+  \***************************************************************************/
+/*! exports provided: default */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/babel-loader/lib??ref--4-0!../../../node_modules/vue-loader/lib??vue-loader-options!./MessagesFeed.vue?vue&type=script&lang=js& */ "./node_modules/babel-loader/lib/index.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessagesFeed.vue?vue&type=script&lang=js&");
+/* empty/unused harmony star reexport */ /* harmony default export */ __webpack_exports__["default"] = (_node_modules_babel_loader_lib_index_js_ref_4_0_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_script_lang_js___WEBPACK_IMPORTED_MODULE_0__["default"]); 
+
+/***/ }),
+
+/***/ "./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true&":
+/*!************************************************************************************************************!*\
+  !*** ./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true& ***!
+  \************************************************************************************************************/
+/*! no static exports found */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_style_index_0_id_4b6ab3f5_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/style-loader!../../../node_modules/css-loader!../../../node_modules/vue-loader/lib/loaders/stylePostLoader.js!../../../node_modules/postcss-loader/src??ref--7-2!../../../node_modules/sass-loader/dist/cjs.js??ref--7-3!../../../node_modules/vue-loader/lib??vue-loader-options!./MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true& */ "./node_modules/style-loader/index.js!./node_modules/css-loader/index.js!./node_modules/vue-loader/lib/loaders/stylePostLoader.js!./node_modules/postcss-loader/src/index.js?!./node_modules/sass-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessagesFeed.vue?vue&type=style&index=0&id=4b6ab3f5&lang=scss&scoped=true&");
+/* harmony import */ var _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_style_index_0_id_4b6ab3f5_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_style_index_0_id_4b6ab3f5_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__);
+/* harmony reexport (unknown) */ for(var __WEBPACK_IMPORT_KEY__ in _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_style_index_0_id_4b6ab3f5_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__) if(["default"].indexOf(__WEBPACK_IMPORT_KEY__) < 0) (function(key) { __webpack_require__.d(__webpack_exports__, key, function() { return _node_modules_style_loader_index_js_node_modules_css_loader_index_js_node_modules_vue_loader_lib_loaders_stylePostLoader_js_node_modules_postcss_loader_src_index_js_ref_7_2_node_modules_sass_loader_dist_cjs_js_ref_7_3_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_style_index_0_id_4b6ab3f5_lang_scss_scoped_true___WEBPACK_IMPORTED_MODULE_0__[key]; }) }(__WEBPACK_IMPORT_KEY__));
+
+
+/***/ }),
+
+/***/ "./resources/js/components/MessagesFeed.vue?vue&type=template&id=4b6ab3f5&scoped=true&":
+/*!*********************************************************************************************!*\
+  !*** ./resources/js/components/MessagesFeed.vue?vue&type=template&id=4b6ab3f5&scoped=true& ***!
+  \*********************************************************************************************/
+/*! exports provided: render, staticRenderFns */
+/***/ (function(module, __webpack_exports__, __webpack_require__) {
+
+"use strict";
+__webpack_require__.r(__webpack_exports__);
+/* harmony import */ var _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_template_id_4b6ab3f5_scoped_true___WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! -!../../../node_modules/vue-loader/lib/loaders/templateLoader.js??vue-loader-options!../../../node_modules/vue-loader/lib??vue-loader-options!./MessagesFeed.vue?vue&type=template&id=4b6ab3f5&scoped=true& */ "./node_modules/vue-loader/lib/loaders/templateLoader.js?!./node_modules/vue-loader/lib/index.js?!./resources/js/components/MessagesFeed.vue?vue&type=template&id=4b6ab3f5&scoped=true&");
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "render", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_template_id_4b6ab3f5_scoped_true___WEBPACK_IMPORTED_MODULE_0__["render"]; });
+
+/* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "staticRenderFns", function() { return _node_modules_vue_loader_lib_loaders_templateLoader_js_vue_loader_options_node_modules_vue_loader_lib_index_js_vue_loader_options_MessagesFeed_vue_vue_type_template_id_4b6ab3f5_scoped_true___WEBPACK_IMPORTED_MODULE_0__["staticRenderFns"]; });
+
+
+
 /***/ }),
 
 /***/ "./resources/sass/app.scss":
@@ -58145,8 +62617,8 @@ __webpack_require__.r(__webpack_exports__);
 /*! no static exports found */
 /***/ (function(module, exports, __webpack_require__) {
 
-__webpack_require__(/*! /var/www/tutorials/laravel-websocket/resources/js/app.js */"./resources/js/app.js");
-module.exports = __webpack_require__(/*! /var/www/tutorials/laravel-websocket/resources/sass/app.scss */"./resources/sass/app.scss");
+__webpack_require__(/*! C:\xampp\htdocs\LifeVitae_work\Final Chat\Laravel-WebSockets-Chat-Example\resources\js\app.js */"./resources/js/app.js");
+module.exports = __webpack_require__(/*! C:\xampp\htdocs\LifeVitae_work\Final Chat\Laravel-WebSockets-Chat-Example\resources\sass\app.scss */"./resources/sass/app.scss");
 
 
 /***/ })
diff --git a/readme.md b/readme.md
index b0a057f..ca532a9 100644
--- a/readme.md
+++ b/readme.md
@@ -3,7 +3,7 @@
 This is a Chat system example application built with the [Laravel WebSockets](https://github.com/beyondcode/laravel-websockets) package, [VueJs](https://vuejs.org/) and [Laravel-Echo](https://laravel.com/docs/5.7/broadcasting#installing-laravel-echo).
 
 ## Tutorial
-[![Real-time Chat system](http://i3.ytimg.com/vi/H_4UubWE9NQ/hqdefault.jpg)](https://www.youtube.com/watch?v=H_4UubWE9NQ&list=PL1TrjkMQ8UbWfFUCimQ50CdrR_J7QvEFW)
+[![Real-time Chat system]
 
 ## Usage
 
@@ -17,7 +17,21 @@ This is a Chat system example application built with the [Laravel WebSockets](ht
 6. Final step run websockets server.
 `php artisan websockets:serve`,
 
-Now test it in your browser.
+#### Screenshot Of The Login Screen
+![Screenshot (13)](https://user-images.githubusercontent.com/43533375/132718982-39f15b53-270e-4b9a-9399-d32bb9430976.png)
 
+#### Screenshot Of Authentication
+![Screenshot (14)](https://user-images.githubusercontent.com/43533375/132719013-6da1325f-98db-43cc-bef1-814f7069d889.png)
 
+#### Screenshot Of Landing Screen
+![Screenshot (15)](https://user-images.githubusercontent.com/43533375/132719042-5cd3fe7a-dc14-47b1-a779-9e1f65a0aaf4.png)
+
+#### Screenshot of previously sent messages
+![Screenshot (16)](https://user-images.githubusercontent.com/43533375/132719047-3a193bfd-5412-45d6-be76-ec7c8561e379.png)
+
+#### Screenshot Of Newly Sent Message From Ritesh To Kunal
+![Screenshot (17)](https://user-images.githubusercontent.com/43533375/132719049-fa445895-b17c-4313-a75b-04342d12e386.png)
+
+#### Screenshot Of Newly Sent Message From Kunal To Ritesh
+![Screenshot (18)](https://user-images.githubusercontent.com/43533375/132719037-a8e27bca-41cc-476c-81e3-050d59e3d83d.png)
 
diff --git a/resources/js/app.js b/resources/js/app.js
index 510997f..39276b3 100644
--- a/resources/js/app.js
+++ b/resources/js/app.js
@@ -10,7 +10,12 @@ require('./bootstrap');
 window.Vue = require('vue');
 
 import VueChatScroll from 'vue-chat-scroll'
-Vue.use(VueChatScroll)
+Vue.use(VueChatScroll);
+
+ window.Vue = require('vue');
+
+
+
 
 /**
  * The following block of code may be used to automatically register your
@@ -23,7 +28,8 @@ Vue.use(VueChatScroll)
 // const files = require.context('./', true, /\.vue$/i)
 // files.keys().map(key => Vue.component(key.split('/').pop().split('.')[0], files(key).default))
 
-Vue.component('chats', require('./components/ChatsComponent.vue').default);
+Vue.component('chats', require('./components/ChatsComponent.vue'));
+Vue.component('chat-app', require('./components/ChatApp.vue').default);
 
 /**
  * Next, we will create a fresh Vue application instance and attach it to
diff --git a/resources/js/components/ChatApp.vue b/resources/js/components/ChatApp.vue
new file mode 100644
index 0000000..a5d1512
--- /dev/null
+++ b/resources/js/components/ChatApp.vue
@@ -0,0 +1,82 @@
+<template>
+    <div class="chat-app">
+        <Conversation :contact="selectedContact" :messages="messages" @new="saveNewMessage"/>
+        <ContactsList :contacts="contacts" @selected="startConversationWith"/>
+    </div>
+</template>
+
+<script>
+    import Conversation from './Conversation';
+    import ContactsList from './ContactsList';
+
+    export default {
+        props: {
+            user: {
+                type: Object,
+                required: true
+            }
+        },
+        data() {
+            return {
+                selectedContact: null,
+                messages: [],
+                contacts: []
+            };
+        },
+        mounted() {
+            Echo.private(`messages.${this.user.id}`)
+                .listen('NewMessage', (e) => {
+                    this.hanleIncoming(e.message);
+                });
+
+            axios.get('/contacts')
+                .then((response) => {
+                    this.contacts = response.data;
+                });
+        },
+        methods: {
+            startConversationWith(contact) {
+                this.updateUnreadCount(contact, true);
+
+                axios.get(`/conversation/${contact.id}`)
+                    .then((response) => {
+                        this.messages = response.data;
+                        this.selectedContact = contact;
+                    })
+            },
+            saveNewMessage(message) {
+                this.messages.push(message);
+            },
+            hanleIncoming(message) {
+                if (this.selectedContact && message.from == this.selectedContact.id) {
+                    this.saveNewMessage(message);
+                    return;
+                }
+
+                this.updateUnreadCount(message.from_contact, false);
+            },
+            updateUnreadCount(contact, reset) {
+                this.contacts = this.contacts.map((single) => {
+                    if (single.id !== contact.id) {
+                        return single;
+                    }
+
+                    if (reset)
+                        single.unread = 0;
+                    else
+                        single.unread += 1;
+
+                    return single;
+                })
+            }
+        },
+        components: {Conversation, ContactsList}
+    }
+</script>
+
+
+<style lang="scss" scoped>
+.chat-app {
+    display: flex;
+}
+</style>
diff --git a/resources/js/components/ContactsList.vue b/resources/js/components/ContactsList.vue
new file mode 100644
index 0000000..3fdaccf
--- /dev/null
+++ b/resources/js/components/ContactsList.vue
@@ -0,0 +1,122 @@
+<template>
+    <div class="contacts-list">
+        <ul>
+            <li v-for="contact in sortedContacts" :key="contact.id" @click="selectContact(contact)" :class="{ 'selected': contact == selected }">
+                <div class="avatar">
+
+                </div>
+                <div class="contact">
+                    <p class="name">{{ contact.name }}</p>
+                    <p class="email">{{ contact.email }}</p>
+                </div>
+                <span class="unread" v-if="contact.unread">{{ contact.unread }}</span>
+            </li>
+        </ul>
+    </div>
+</template>
+
+<script>
+    export default {
+        props: {
+            contacts: {
+                type: Array,
+                default: []
+            }
+        },
+        data() {
+            return {
+                selected: this.contacts.length ? this.contacts[0] : null
+            };
+        },
+        methods: {
+            selectContact(contact) {
+                this.selected = contact;
+
+                this.$emit('selected', contact);
+            }
+        },
+        computed: {
+            sortedContacts() {
+                return _.sortBy(this.contacts, [(contact) => {
+                    if (contact == this.selected) {
+                        return Infinity;
+                    }
+
+                    return contact.unread;
+                }]).reverse();
+            }
+        }
+    }
+</script>
+
+<style lang="scss" scoped>
+.contacts-list {
+    flex: 2;
+    max-height: 100%;
+    height: 600px;
+    overflow: scroll;
+    border-left: 1px solid #a6a6a6;
+
+    ul {
+        list-style-type: none;
+        padding-left: 0;
+
+        li {
+            display: flex;
+            padding: 2px;
+            border-bottom: 1px solid #aaaaaa;
+            height: 80px;
+            position: relative;
+            cursor: pointer;
+
+            &.selected {
+                background: #dfdfdf;
+            }
+
+            span.unread {
+                background: #82e0a8;
+                color: #fff;
+                position: absolute;
+                right: 11px;
+                top: 20px;
+                display: flex;
+                font-weight: 700;
+                min-width: 20px;
+                justify-content: center;
+                align-items: center;
+                line-height: 20px;
+                font-size: 12px;
+                padding: 0 4px;
+                border-radius: 3px;
+            }
+            .avatar {
+                flex: 1;
+                display: flex;
+                align-items: center;
+
+                img {
+                    width: 35px;
+                    border-radius: 50%;
+                    margin: 0 auto;
+                }
+            }
+            .contact {
+                flex: 3;
+                font-size: 10px;
+                overflow: hidden;
+                display: flex;
+                flex-direction: column;
+                justify-content: center;
+
+                p {
+                    margin: 0;
+
+                    &.name {
+                        font-weight: bold;
+                    }
+                }
+            }
+        }
+    }
+}
+</style>
diff --git a/resources/js/components/Conversation.vue b/resources/js/components/Conversation.vue
new file mode 100644
index 0000000..e07728d
--- /dev/null
+++ b/resources/js/components/Conversation.vue
@@ -0,0 +1,55 @@
+<template>
+    <div class="conversation">
+        <h1>{{ contact ? contact.name : 'Select a Contact' }}</h1>
+        <MessagesFeed :contact="contact" :messages="messages"/>
+        <MessageComposer @send="sendMessage"/>
+    </div>
+</template>
+
+<script>
+    import MessagesFeed from './MessagesFeed';
+    import MessageComposer from './MessageComposer';
+
+    export default {
+        props: {
+            contact: {
+                type: Object,
+                default: null
+            },
+            messages: {
+                type: Array,
+                default: []
+            }
+        },
+        methods: {
+            sendMessage(text) {
+                if (!this.contact) {
+                    return;
+                }
+                axios.post('/conversation/send', {
+                    contact_id: this.contact.id,
+                    text: text
+                }).then((response) => {
+                    this.$emit('new', response.data);
+                })
+            }
+        },
+        components: {MessagesFeed, MessageComposer}
+    }
+</script>
+
+<style lang="scss" scoped>
+.conversation {
+    flex: 5;
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+
+    h1 {
+        font-size: 20px;
+        padding: 10px;
+        margin: 0;
+        border-bottom: 1px dashed lightgray;
+    }
+}
+</style>
diff --git a/resources/js/components/MessageComposer.vue b/resources/js/components/MessageComposer.vue
new file mode 100644
index 0000000..dea5b85
--- /dev/null
+++ b/resources/js/components/MessageComposer.vue
@@ -0,0 +1,39 @@
+<template>
+    <div class="composer">
+        <textarea v-model="message" @keydown.enter="send" placeholder="Message..."></textarea>
+    </div>
+</template>
+
+<script>
+    export default {
+        data() {
+            return {
+                message: ''
+            };
+        },
+        methods: {
+            send(e) {
+                e.preventDefault();
+                
+                if (this.message == '') {
+                    return;
+                }
+
+                this.$emit('send', this.message);
+                this.message = '';
+            }
+        }
+    }
+</script>
+
+<style lang="scss" scoped>
+.composer textarea {
+    width: 96%;
+    margin: 10px;
+    resize: none;
+    border-radius: 3px;
+    border: 1px solid lightgray;
+    padding: 6px;
+}
+</style>
+
diff --git a/resources/js/components/MessagesFeed.vue b/resources/js/components/MessagesFeed.vue
new file mode 100644
index 0000000..3213f2b
--- /dev/null
+++ b/resources/js/components/MessagesFeed.vue
@@ -0,0 +1,98 @@
+<template>
+    <div class="feed" ref="feed">
+        <ul v-if="contact">
+            <li v-for="message in messages" :class="`message${message.to == contact.id ? ' sent' : ' received'}`" :key="message.id">
+                <div class="text">
+                    {{ message.text }}
+                </div>
+                <div class="time">
+                    {{ message.created_at }}
+                </div>
+            </li>
+        </ul>
+    </div>
+</template>
+
+<script>
+    export default {
+        props: {
+            contact: {
+                type: Object
+            },
+            messages: {
+                type: Array,
+                required: true
+            }
+        },
+        methods: {
+            scrollToBottom() {
+                setTimeout(() => {
+                    this.$refs.feed.scrollTop = this.$refs.feed.scrollHeight - this.$refs.feed.clientHeight;
+                }, 50);
+            }
+        },
+        watch: {
+            contact(contact) {
+                this.scrollToBottom();
+            },
+            messages(messages) {
+                this.scrollToBottom();
+            }
+        }
+    }
+</script>
+
+<style lang="scss" scoped>
+.feed {
+    background: #f0f0f0;
+    height: 100%;
+    max-height: 470px;
+    overflow: scroll;
+
+    ul {
+        list-style-type: none;
+        padding: 5px;
+
+        li {
+            &.message {
+                margin: 10px 0;
+                width: 100%;
+
+                .text {
+                    max-width: 400px;
+                    border-radius: 5px;
+                    padding: 12px;
+                    display: inline-block;
+                }
+
+                &.received {
+                    text-align: left;
+
+                    .text {
+                        background: #b2b2b2;
+                    }
+                    .time {
+                        color: grey;
+                        font-size:10px;
+                        text-align:left;
+                    }
+                }
+
+                &.sent {
+                    text-align: right;
+
+                    .text {
+                        background: #81c4f9;
+                    }
+                    .time {
+                        color: grey;
+                        font-size:10px;
+                        text-align:right;
+                    }
+                }
+            }
+        }
+    }
+}
+</style>
+
diff --git a/resources/views/home.blade.php b/resources/views/home.blade.php
index 05dfca9..a12bb70 100644
--- a/resources/views/home.blade.php
+++ b/resources/views/home.blade.php
@@ -3,18 +3,12 @@
 @section('content')
 <div class="container">
     <div class="row justify-content-center">
-        <div class="col-md-8">
+        <div class="col-sm-12">
             <div class="card">
-                <div class="card-header">Dashboard</div>
+                <div class="card-header">LifeVitae Messenger</div>
 
-                <div class="card-body">
-                    @if (session('status'))
-                        <div class="alert alert-success" role="alert">
-                            {{ session('status') }}
-                        </div>
-                    @endif
-
-                    You are logged in!
+                <div class="card-body" id="app">
+                    <chat-app :user="{{ auth()->user() }}"></chat-app>
                 </div>
             </div>
         </div>
diff --git a/resources/views/layouts/app.blade.php b/resources/views/layouts/app.blade.php
index ee7767c..efe06e4 100644
--- a/resources/views/layouts/app.blade.php
+++ b/resources/views/layouts/app.blade.php
@@ -1,7 +1,8 @@
 <!DOCTYPE html>
-<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
+<html lang="{{ app()->getLocale() }}">
 <head>
     <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1">
 
     <!-- CSRF Token -->
@@ -13,8 +14,8 @@
     <script src="{{ asset('js/app.js') }}" defer></script>
 
     <!-- Fonts -->
-    <link rel="dns-prefetch" href="//fonts.gstatic.com">
-    <link href="https://fonts.googleapis.com/css?family=Nunito" rel="stylesheet" type="text/css">
+    <link rel="dns-prefetch" href="https://fonts.gstatic.com">
+    <link href="https://fonts.googleapis.com/css?family=Raleway:300,400,600" rel="stylesheet" type="text/css">
 
     <!-- Styles -->
     <link href="{{ asset('css/app.css') }}" rel="stylesheet">
@@ -26,7 +27,7 @@
                 <a class="navbar-brand" href="{{ url('/') }}">
                     {{ config('app.name', 'Laravel') }}
                 </a>
-                <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="{{ __('Toggle navigation') }}">
+                <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
                     <span class="navbar-toggler-icon"></span>
                 </button>
 
@@ -40,21 +41,15 @@
                     <ul class="navbar-nav ml-auto">
                         <!-- Authentication Links -->
                         @guest
-                            <li class="nav-item">
-                                <a class="nav-link" href="{{ route('login') }}">{{ __('Login') }}</a>
-                            </li>
-                            @if (Route::has('register'))
-                                <li class="nav-item">
-                                    <a class="nav-link" href="{{ route('register') }}">{{ __('Register') }}</a>
-                                </li>
-                            @endif
+                            <li><a class="nav-link" href="{{ route('login') }}">{{ __('Login') }}</a></li>
+                            <li><a class="nav-link" href="{{ route('register') }}">{{ __('Register') }}</a></li>
                         @else
                             <li class="nav-item dropdown">
                                 <a id="navbarDropdown" class="nav-link dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" v-pre>
                                     {{ Auth::user()->name }} <span class="caret"></span>
                                 </a>
 
-                                <div class="dropdown-menu dropdown-menu-right" aria-labelledby="navbarDropdown">
+                                <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                                     <a class="dropdown-item" href="{{ route('logout') }}"
                                        onclick="event.preventDefault();
                                                      document.getElementById('logout-form').submit();">
diff --git a/routes/channels.php b/routes/channels.php
index 03372ca..697f45f 100644
--- a/routes/channels.php
+++ b/routes/channels.php
@@ -11,10 +11,10 @@
 |
 */
 
-Broadcast::channel('App.User.{id}', function ($user, $id) {
-    return (int) $user->id === (int) $id;
+Broadcast::channel('messages.{id}', function ($user, $id) {
+    return $user->id === (int) $id;
 });
 
-Broadcast::channel('chat', function ($user) {
-    return $user;
-});
+// Broadcast::channel('chat', function ($user) {
+//     return $user;
+// });
diff --git a/routes/web.php b/routes/web.php
index d342de6..628c164 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -27,3 +27,7 @@
 Auth::routes();
 
 Route::get('/home', 'HomeController@index')->name('home');
+Route::get('/contacts', 'ContactsController@get');
+Route::get('/conversation/{id}', 'ContactsController@getMessagesFor');
+Route::post('/conversation/send', 'ContactsController@send');
+