Add ServiceProvider for Laravel

Author: ivanvermeyen

composer.json

@@ -21,6 +21,7 @@
         "php": "^7.0"
     },
     "require-dev": {
+        "illuminate/support": "^5.5",
         "phpunit/phpunit": "^6.0"
     },
     "scripts": {
@@ -36,6 +37,13 @@
             "CodeZero\\BrowserLocale\\Tests\\": "tests"
         }
     },
+    "extra": {
+        "laravel": {
+            "providers": [
+                "CodeZero\\BrowserLocale\\Laravel\\BrowserLocaleServiceProvider"
+            ]
+        }
+    },
     "config": {
         "preferred-install": "dist",
         "sort-packages": true,