diff --git a/package-lock.json b/package-lock.json
index 57bf611..7b757e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2684,17 +2684,6 @@
       "integrity": "sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=",
       "dev": true
     },
-    "cliui": {
-      "version": "3.2.0",
-      "resolved": "https://r.cnpmjs.org/cliui/download/cliui-3.2.0.tgz",
-      "integrity": "sha1-EgYBU3qRbSmUD5NNo7SNWFo5IT0=",
-      "dev": true,
-      "requires": {
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1",
-        "wrap-ansi": "^2.0.0"
-      }
-    },
     "clone": {
       "version": "2.1.2",
       "resolved": "https://r.cnpmjs.org/clone/download/clone-2.1.2.tgz",
@@ -6368,12 +6357,6 @@
         "loose-envify": "^1.0.0"
       }
     },
-    "invert-kv": {
-      "version": "1.0.0",
-      "resolved": "https://r.cnpmjs.org/invert-kv/download/invert-kv-1.0.0.tgz",
-      "integrity": "sha1-EEqOSqym09jNFXqO+L+rLXo//bY=",
-      "dev": true
-    },
     "ip": {
       "version": "1.1.5",
       "resolved": "https://r.cnpmjs.org/ip/download/ip-1.1.5.tgz",
@@ -6907,15 +6890,6 @@
       "integrity": "sha1-MbUSOtA9jRo/Nr1BVUWcmBFzR4s=",
       "dev": true
     },
-    "lcid": {
-      "version": "1.0.0",
-      "resolved": "https://r.cnpmjs.org/lcid/download/lcid-1.0.0.tgz",
-      "integrity": "sha1-MIrMr6C8SDo4Z7S28rlQYlHRuDU=",
-      "dev": true,
-      "requires": {
-        "invert-kv": "^1.0.0"
-      }
-    },
     "less": {
       "version": "3.0.4",
       "resolved": "https://r.cnpmjs.org/less/download/less-3.0.4.tgz",
@@ -7839,9 +7813,9 @@
       }
     },
     "node-sass": {
-      "version": "4.13.0",
-      "resolved": "https://r.cnpmjs.org/node-sass/download/node-sass-4.13.0.tgz",
-      "integrity": "sha1-tkcoi6vdahy3Jt5FRVFrMfkNoGY=",
+      "version": "4.14.1",
+      "resolved": "https://r.cnpmjs.org/node-sass/download/node-sass-4.14.1.tgz",
+      "integrity": "sha1-mch+wu+3BH7WOPtMnbfzpC4iF7U=",
       "dev": true,
       "requires": {
         "async-foreach": "^0.1.3",
@@ -7858,16 +7832,158 @@
         "node-gyp": "^3.8.0",
         "npmlog": "^4.0.0",
         "request": "^2.88.0",
-        "sass-graph": "^2.2.4",
+        "sass-graph": "2.2.5",
         "stdout-stream": "^1.4.0",
         "true-case-path": "^1.0.2"
       },
       "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://r.cnpmjs.org/ansi-regex/download/ansi-regex-4.1.0.tgz",
+          "integrity": "sha1-i5+PCM8ay4Q3Vqg5yox+MWjFGZc=",
+          "dev": true
+        },
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://r.cnpmjs.org/ansi-styles/download/ansi-styles-3.2.1.tgz",
+          "integrity": "sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=",
+          "dev": true,
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        },
+        "camelcase": {
+          "version": "5.3.1",
+          "resolved": "https://r.cnpmjs.org/camelcase/download/camelcase-5.3.1.tgz",
+          "integrity": "sha1-48mzFWnhBoEd8kL3FXJaH0xJQyA=",
+          "dev": true
+        },
+        "cliui": {
+          "version": "5.0.0",
+          "resolved": "https://r.cnpmjs.org/cliui/download/cliui-5.0.0.tgz",
+          "integrity": "sha1-3u/P2y6AB4SqNPRvoI4GhRx7u8U=",
+          "dev": true,
+          "requires": {
+            "string-width": "^3.1.0",
+            "strip-ansi": "^5.2.0",
+            "wrap-ansi": "^5.1.0"
+          }
+        },
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://r.cnpmjs.org/find-up/download/find-up-3.0.0.tgz",
+          "integrity": "sha1-SRafHXmTQwZG2mHsxa41XCHJe3M=",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "get-caller-file": {
+          "version": "2.0.5",
+          "resolved": "https://r.cnpmjs.org/get-caller-file/download/get-caller-file-2.0.5.tgz",
+          "integrity": "sha1-T5RBKoLbMvNuOwuXQfipf+sDH34=",
+          "dev": true
+        },
+        "is-fullwidth-code-point": {
+          "version": "2.0.0",
+          "resolved": "https://r.cnpmjs.org/is-fullwidth-code-point/download/is-fullwidth-code-point-2.0.0.tgz",
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+          "dev": true
+        },
         "lodash": {
-          "version": "4.17.15",
-          "resolved": "https://r.cnpmjs.org/lodash/download/lodash-4.17.15.tgz",
-          "integrity": "sha1-tEf2ZwoEVbv+7dETku/zMOoJdUg=",
+          "version": "4.17.20",
+          "resolved": "https://r.cnpmjs.org/lodash/download/lodash-4.17.20.tgz",
+          "integrity": "sha1-tEqbYpe8tpjxxRo1RaKzs2jVnFI=",
+          "dev": true
+        },
+        "require-main-filename": {
+          "version": "2.0.0",
+          "resolved": "https://r.cnpmjs.org/require-main-filename/download/require-main-filename-2.0.0.tgz",
+          "integrity": "sha1-0LMp7MfMD2Fkn2IhW+aa9UqomJs=",
+          "dev": true
+        },
+        "sass-graph": {
+          "version": "2.2.5",
+          "resolved": "https://r.cnpmjs.org/sass-graph/download/sass-graph-2.2.5.tgz",
+          "integrity": "sha1-qYHIdEa4MZ2W3OBnHkh4eb0kwug=",
+          "dev": true,
+          "requires": {
+            "glob": "^7.0.0",
+            "lodash": "^4.0.0",
+            "scss-tokenizer": "^0.2.3",
+            "yargs": "^13.3.2"
+          }
+        },
+        "string-width": {
+          "version": "3.1.0",
+          "resolved": "https://r.cnpmjs.org/string-width/download/string-width-3.1.0.tgz",
+          "integrity": "sha1-InZ74htirxCBV0MG9prFG2IgOWE=",
+          "dev": true,
+          "requires": {
+            "emoji-regex": "^7.0.1",
+            "is-fullwidth-code-point": "^2.0.0",
+            "strip-ansi": "^5.1.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "https://r.cnpmjs.org/strip-ansi/download/strip-ansi-5.2.0.tgz",
+          "integrity": "sha1-jJpTb+tq/JYr36WxBKUJHBrZwK4=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^4.1.0"
+          }
+        },
+        "which-module": {
+          "version": "2.0.0",
+          "resolved": "https://r.cnpmjs.org/which-module/download/which-module-2.0.0.tgz",
+          "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
           "dev": true
+        },
+        "wrap-ansi": {
+          "version": "5.1.0",
+          "resolved": "https://r.cnpmjs.org/wrap-ansi/download/wrap-ansi-5.1.0.tgz",
+          "integrity": "sha1-H9H2cjXVttD+54EFYAG/tpTAOwk=",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.0",
+            "string-width": "^3.0.0",
+            "strip-ansi": "^5.0.0"
+          }
+        },
+        "y18n": {
+          "version": "4.0.0",
+          "resolved": "https://r.cnpmjs.org/y18n/download/y18n-4.0.0.tgz",
+          "integrity": "sha1-le+U+F7MgdAHwmThkKEg8KPIVms=",
+          "dev": true
+        },
+        "yargs": {
+          "version": "13.3.2",
+          "resolved": "https://r.cnpmjs.org/yargs/download/yargs-13.3.2.tgz",
+          "integrity": "sha1-rX/+/sGqWVZayRX4Lcyzipwxot0=",
+          "dev": true,
+          "requires": {
+            "cliui": "^5.0.0",
+            "find-up": "^3.0.0",
+            "get-caller-file": "^2.0.1",
+            "require-directory": "^2.1.1",
+            "require-main-filename": "^2.0.0",
+            "set-blocking": "^2.0.0",
+            "string-width": "^3.0.0",
+            "which-module": "^2.0.0",
+            "y18n": "^4.0.0",
+            "yargs-parser": "^13.1.2"
+          }
+        },
+        "yargs-parser": {
+          "version": "13.1.2",
+          "resolved": "https://r.cnpmjs.org/yargs-parser/download/yargs-parser-13.1.2.tgz",
+          "integrity": "sha1-Ew8JcC667vJlDVTObj5XBvek+zg=",
+          "dev": true,
+          "requires": {
+            "camelcase": "^5.0.0",
+            "decamelize": "^1.2.0"
+          }
         }
       }
     },
@@ -8266,15 +8382,6 @@
       "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
       "dev": true
     },
-    "os-locale": {
-      "version": "1.4.0",
-      "resolved": "https://r.cnpmjs.org/os-locale/download/os-locale-1.4.0.tgz",
-      "integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=",
-      "dev": true,
-      "requires": {
-        "lcid": "^1.0.0"
-      }
-    },
     "os-tmpdir": {
       "version": "1.0.2",
       "resolved": "https://r.cnpmjs.org/os-tmpdir/download/os-tmpdir-1.0.2.tgz",
@@ -9845,18 +9952,6 @@
         "chokidar": ">=2.0.0 <4.0.0"
       }
     },
-    "sass-graph": {
-      "version": "2.2.4",
-      "resolved": "https://r.cnpmjs.org/sass-graph/download/sass-graph-2.2.4.tgz",
-      "integrity": "sha1-E/vWPNHK8JCLn9k0dq1DpR0eC0k=",
-      "dev": true,
-      "requires": {
-        "glob": "^7.0.0",
-        "lodash": "^4.0.0",
-        "scss-tokenizer": "^0.2.3",
-        "yargs": "^7.0.0"
-      }
-    },
     "sass-loader": {
       "version": "7.1.0",
       "resolved": "https://r.cnpmjs.org/sass-loader/download/sass-loader-7.1.0.tgz",
@@ -12847,12 +12942,6 @@
         "isexe": "^2.0.0"
       }
     },
-    "which-module": {
-      "version": "1.0.0",
-      "resolved": "https://r.cnpmjs.org/which-module/download/which-module-1.0.0.tgz",
-      "integrity": "sha1-u6Y8qGGUiZT/MHc2CJ47lgJsKk8=",
-      "dev": true
-    },
     "wide-align": {
       "version": "1.1.3",
       "resolved": "https://r.cnpmjs.org/wide-align/download/wide-align-1.1.3.tgz",
@@ -12931,52 +13020,6 @@
       "resolved": "https://r.cnpmjs.org/yallist/download/yallist-2.1.2.tgz",
       "integrity": "sha1-HBH5IY8HYImkfdUS+TxmmaaoHVI=",
       "dev": true
-    },
-    "yargs": {
-      "version": "7.1.0",
-      "resolved": "https://r.cnpmjs.org/yargs/download/yargs-7.1.0.tgz",
-      "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
-      "dev": true,
-      "requires": {
-        "camelcase": "^3.0.0",
-        "cliui": "^3.2.0",
-        "decamelize": "^1.1.1",
-        "get-caller-file": "^1.0.1",
-        "os-locale": "^1.4.0",
-        "read-pkg-up": "^1.0.1",
-        "require-directory": "^2.1.1",
-        "require-main-filename": "^1.0.1",
-        "set-blocking": "^2.0.0",
-        "string-width": "^1.0.2",
-        "which-module": "^1.0.0",
-        "y18n": "^3.2.1",
-        "yargs-parser": "^5.0.0"
-      },
-      "dependencies": {
-        "camelcase": {
-          "version": "3.0.0",
-          "resolved": "https://r.cnpmjs.org/camelcase/download/camelcase-3.0.0.tgz",
-          "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo=",
-          "dev": true
-        }
-      }
-    },
-    "yargs-parser": {
-      "version": "5.0.0",
-      "resolved": "https://r.cnpmjs.org/yargs-parser/download/yargs-parser-5.0.0.tgz",
-      "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
-      "dev": true,
-      "requires": {
-        "camelcase": "^3.0.0"
-      },
-      "dependencies": {
-        "camelcase": {
-          "version": "3.0.0",
-          "resolved": "https://r.cnpmjs.org/camelcase/download/camelcase-3.0.0.tgz",
-          "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo=",
-          "dev": true
-        }
-      }
     }
   }
 }