diff --git a/composer.lock b/composer.lock
index aa761c45..7e42f533 100644
--- a/composer.lock
+++ b/composer.lock
@@ -933,16 +933,16 @@
         },
         {
             "name": "laravel/framework",
-            "version": "v5.6.28",
+            "version": "v5.6.29",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "40ba2ee0e61cb4bc3c9f1dab04908e6acf06b86f"
+                "reference": "acc6b5c54ab196d3358f60acc5f55d9ebaaccc02"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/framework/zipball/40ba2ee0e61cb4bc3c9f1dab04908e6acf06b86f",
-                "reference": "40ba2ee0e61cb4bc3c9f1dab04908e6acf06b86f",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/acc6b5c54ab196d3358f60acc5f55d9ebaaccc02",
+                "reference": "acc6b5c54ab196d3358f60acc5f55d9ebaaccc02",
                 "shasum": ""
             },
             "require": {
@@ -1068,7 +1068,7 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2018-07-17T14:15:36+00:00"
+            "time": "2018-07-26T16:01:26+00:00"
         },
         {
             "name": "laravel/socialite",
@@ -1265,16 +1265,16 @@
         },
         {
             "name": "lcobucci/jwt",
-            "version": "3.2.2",
+            "version": "3.2.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/lcobucci/jwt.git",
-                "reference": "0b5930be73582369e10c4d4bb7a12bac927a203c"
+                "reference": "c9704b751315d21735dc98d78d4f37bd73596da7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/lcobucci/jwt/zipball/0b5930be73582369e10c4d4bb7a12bac927a203c",
-                "reference": "0b5930be73582369e10c4d4bb7a12bac927a203c",
+                "url": "https://api.github.com/repos/lcobucci/jwt/zipball/c9704b751315d21735dc98d78d4f37bd73596da7",
+                "reference": "c9704b751315d21735dc98d78d4f37bd73596da7",
                 "shasum": ""
             },
             "require": {
@@ -1319,7 +1319,7 @@
                 "JWS",
                 "jwt"
             ],
-            "time": "2017-09-01T08:23:26+00:00"
+            "time": "2018-08-03T11:23:50+00:00"
         },
         {
             "name": "league/flysystem",
@@ -2167,16 +2167,16 @@
         },
         {
             "name": "symfony/console",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "70591cda56b4b47c55776ac78e157c4bb6c8b43f"
+                "reference": "ca80b8ced97cf07390078b29773dc384c39eee1f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/70591cda56b4b47c55776ac78e157c4bb6c8b43f",
-                "reference": "70591cda56b4b47c55776ac78e157c4bb6c8b43f",
+                "url": "https://api.github.com/repos/symfony/console/zipball/ca80b8ced97cf07390078b29773dc384c39eee1f",
+                "reference": "ca80b8ced97cf07390078b29773dc384c39eee1f",
                 "shasum": ""
             },
             "require": {
@@ -2231,20 +2231,20 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2018-05-31T10:17:53+00:00"
+            "time": "2018-07-26T11:24:31+00:00"
         },
         {
             "name": "symfony/css-selector",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/css-selector.git",
-                "reference": "03ac71606ecb0b0ce792faa17d74cc32c2949ef4"
+                "reference": "2a4df7618f869b456f9096781e78c57b509d76c7"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/css-selector/zipball/03ac71606ecb0b0ce792faa17d74cc32c2949ef4",
-                "reference": "03ac71606ecb0b0ce792faa17d74cc32c2949ef4",
+                "url": "https://api.github.com/repos/symfony/css-selector/zipball/2a4df7618f869b456f9096781e78c57b509d76c7",
+                "reference": "2a4df7618f869b456f9096781e78c57b509d76c7",
                 "shasum": ""
             },
             "require": {
@@ -2284,20 +2284,20 @@
             ],
             "description": "Symfony CssSelector Component",
             "homepage": "https://symfony.com",
-            "time": "2018-05-30T07:26:09+00:00"
+            "time": "2018-07-26T09:10:45+00:00"
         },
         {
             "name": "symfony/debug",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/debug.git",
-                "reference": "dbe0fad88046a755dcf9379f2964c61a02f5ae3d"
+                "reference": "9316545571f079c4dd183e674721d9dc783ce196"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/debug/zipball/dbe0fad88046a755dcf9379f2964c61a02f5ae3d",
-                "reference": "dbe0fad88046a755dcf9379f2964c61a02f5ae3d",
+                "url": "https://api.github.com/repos/symfony/debug/zipball/9316545571f079c4dd183e674721d9dc783ce196",
+                "reference": "9316545571f079c4dd183e674721d9dc783ce196",
                 "shasum": ""
             },
             "require": {
@@ -2340,20 +2340,20 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2018-06-08T09:39:36+00:00"
+            "time": "2018-07-26T11:24:31+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "2391ed210a239868e7256eb6921b1bd83f3087b5"
+                "reference": "bfb30c2ad377615a463ebbc875eba64a99f6aa3e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/2391ed210a239868e7256eb6921b1bd83f3087b5",
-                "reference": "2391ed210a239868e7256eb6921b1bd83f3087b5",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/bfb30c2ad377615a463ebbc875eba64a99f6aa3e",
+                "reference": "bfb30c2ad377615a463ebbc875eba64a99f6aa3e",
                 "shasum": ""
             },
             "require": {
@@ -2403,20 +2403,20 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2018-04-06T07:35:57+00:00"
+            "time": "2018-07-26T09:10:45+00:00"
         },
         {
             "name": "symfony/finder",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
-                "reference": "84714b8417d19e4ba02ea78a41a975b3efaafddb"
+                "reference": "e162f1df3102d0b7472805a5a9d5db9fcf0a8068"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/finder/zipball/84714b8417d19e4ba02ea78a41a975b3efaafddb",
-                "reference": "84714b8417d19e4ba02ea78a41a975b3efaafddb",
+                "url": "https://api.github.com/repos/symfony/finder/zipball/e162f1df3102d0b7472805a5a9d5db9fcf0a8068",
+                "reference": "e162f1df3102d0b7472805a5a9d5db9fcf0a8068",
                 "shasum": ""
             },
             "require": {
@@ -2452,20 +2452,20 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2018-06-19T21:38:16+00:00"
+            "time": "2018-07-26T11:24:31+00:00"
         },
         {
             "name": "symfony/http-foundation",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-foundation.git",
-                "reference": "4f9c7cf962e635b0b26b14500ac046e07dbef7f3"
+                "reference": "7d93e3547660ec7ee3dad1428ba42e8076a0e5f1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/4f9c7cf962e635b0b26b14500ac046e07dbef7f3",
-                "reference": "4f9c7cf962e635b0b26b14500ac046e07dbef7f3",
+                "url": "https://api.github.com/repos/symfony/http-foundation/zipball/7d93e3547660ec7ee3dad1428ba42e8076a0e5f1",
+                "reference": "7d93e3547660ec7ee3dad1428ba42e8076a0e5f1",
                 "shasum": ""
             },
             "require": {
@@ -2506,20 +2506,20 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2018-06-19T21:38:16+00:00"
+            "time": "2018-08-01T14:07:44+00:00"
         },
         {
             "name": "symfony/http-kernel",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-kernel.git",
-                "reference": "29c094a1c4f8209b7e033f612cbbd69029e38955"
+                "reference": "6347be5110efb27fe45ea04bf213078b67a05036"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-kernel/zipball/29c094a1c4f8209b7e033f612cbbd69029e38955",
-                "reference": "29c094a1c4f8209b7e033f612cbbd69029e38955",
+                "url": "https://api.github.com/repos/symfony/http-kernel/zipball/6347be5110efb27fe45ea04bf213078b67a05036",
+                "reference": "6347be5110efb27fe45ea04bf213078b67a05036",
                 "shasum": ""
             },
             "require": {
@@ -2593,29 +2593,32 @@
             ],
             "description": "Symfony HttpKernel Component",
             "homepage": "https://symfony.com",
-            "time": "2018-06-25T13:06:45+00:00"
+            "time": "2018-08-01T15:30:34+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.8.0",
+            "version": "v1.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "7cc359f1b7b80fc25ed7796be7d96adc9b354bae"
+                "reference": "e3d826245268269cd66f8326bd8bc066687b4a19"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/7cc359f1b7b80fc25ed7796be7d96adc9b354bae",
-                "reference": "7cc359f1b7b80fc25ed7796be7d96adc9b354bae",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/e3d826245268269cd66f8326bd8bc066687b4a19",
+                "reference": "e3d826245268269cd66f8326bd8bc066687b4a19",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.3.3"
             },
+            "suggest": {
+                "ext-ctype": "For best performance"
+            },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8-dev"
+                    "dev-master": "1.9-dev"
                 }
             },
             "autoload": {
@@ -2648,20 +2651,20 @@
                 "polyfill",
                 "portable"
             ],
-            "time": "2018-04-30T19:57:29+00:00"
+            "time": "2018-08-06T14:22:27+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.8.0",
+            "version": "v1.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "3296adf6a6454a050679cde90f95350ad604b171"
+                "reference": "d0cd638f4634c16d8df4508e847f14e9e43168b8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/3296adf6a6454a050679cde90f95350ad604b171",
-                "reference": "3296adf6a6454a050679cde90f95350ad604b171",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/d0cd638f4634c16d8df4508e847f14e9e43168b8",
+                "reference": "d0cd638f4634c16d8df4508e847f14e9e43168b8",
                 "shasum": ""
             },
             "require": {
@@ -2673,7 +2676,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8-dev"
+                    "dev-master": "1.9-dev"
                 }
             },
             "autoload": {
@@ -2707,20 +2710,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-04-26T10:06:28+00:00"
+            "time": "2018-08-06T14:22:27+00:00"
         },
         {
             "name": "symfony/polyfill-php56",
-            "version": "v1.8.0",
+            "version": "v1.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php56.git",
-                "reference": "af98553c84912459db3f636329567809d639a8f6"
+                "reference": "7b4fc009172cc0196535b0328bd1226284a28000"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php56/zipball/af98553c84912459db3f636329567809d639a8f6",
-                "reference": "af98553c84912459db3f636329567809d639a8f6",
+                "url": "https://api.github.com/repos/symfony/polyfill-php56/zipball/7b4fc009172cc0196535b0328bd1226284a28000",
+                "reference": "7b4fc009172cc0196535b0328bd1226284a28000",
                 "shasum": ""
             },
             "require": {
@@ -2730,7 +2733,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8-dev"
+                    "dev-master": "1.9-dev"
                 }
             },
             "autoload": {
@@ -2763,20 +2766,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-04-26T10:06:28+00:00"
+            "time": "2018-08-06T14:22:27+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
-            "version": "v1.8.0",
+            "version": "v1.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-php72.git",
-                "reference": "a4576e282d782ad82397f3e4ec1df8e0f0cafb46"
+                "reference": "95c50420b0baed23852452a7f0c7b527303ed5ae"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/a4576e282d782ad82397f3e4ec1df8e0f0cafb46",
-                "reference": "a4576e282d782ad82397f3e4ec1df8e0f0cafb46",
+                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/95c50420b0baed23852452a7f0c7b527303ed5ae",
+                "reference": "95c50420b0baed23852452a7f0c7b527303ed5ae",
                 "shasum": ""
             },
             "require": {
@@ -2785,7 +2788,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8-dev"
+                    "dev-master": "1.9-dev"
                 }
             },
             "autoload": {
@@ -2818,20 +2821,20 @@
                 "portable",
                 "shim"
             ],
-            "time": "2018-04-26T10:06:28+00:00"
+            "time": "2018-08-06T14:22:27+00:00"
         },
         {
             "name": "symfony/polyfill-util",
-            "version": "v1.8.0",
+            "version": "v1.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-util.git",
-                "reference": "1a5ad95d9436cbff3296034fe9f8d586dce3fb3a"
+                "reference": "8e15d04ba3440984d23e7964b2ee1d25c8de1581"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-util/zipball/1a5ad95d9436cbff3296034fe9f8d586dce3fb3a",
-                "reference": "1a5ad95d9436cbff3296034fe9f8d586dce3fb3a",
+                "url": "https://api.github.com/repos/symfony/polyfill-util/zipball/8e15d04ba3440984d23e7964b2ee1d25c8de1581",
+                "reference": "8e15d04ba3440984d23e7964b2ee1d25c8de1581",
                 "shasum": ""
             },
             "require": {
@@ -2840,7 +2843,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.8-dev"
+                    "dev-master": "1.9-dev"
                 }
             },
             "autoload": {
@@ -2870,20 +2873,20 @@
                 "polyfill",
                 "shim"
             ],
-            "time": "2018-04-26T10:06:28+00:00"
+            "time": "2018-08-06T14:22:27+00:00"
         },
         {
             "name": "symfony/process",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "1d1677391ecf00d1c5b9482d6050c0c27aa3ac3a"
+                "reference": "f01fc7a4493572f7f506c49dcb50ad01fb3a2f56"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/1d1677391ecf00d1c5b9482d6050c0c27aa3ac3a",
-                "reference": "1d1677391ecf00d1c5b9482d6050c0c27aa3ac3a",
+                "url": "https://api.github.com/repos/symfony/process/zipball/f01fc7a4493572f7f506c49dcb50ad01fb3a2f56",
+                "reference": "f01fc7a4493572f7f506c49dcb50ad01fb3a2f56",
                 "shasum": ""
             },
             "require": {
@@ -2919,20 +2922,20 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2018-05-31T10:17:53+00:00"
+            "time": "2018-07-26T11:24:31+00:00"
         },
         {
             "name": "symfony/routing",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/routing.git",
-                "reference": "b38b9797327b26ea2e4146a40e6e2dc9820a6932"
+                "reference": "6912cfebc0ea4e7a46fdd15c9bd1f427dd39ff1b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/routing/zipball/b38b9797327b26ea2e4146a40e6e2dc9820a6932",
-                "reference": "b38b9797327b26ea2e4146a40e6e2dc9820a6932",
+                "url": "https://api.github.com/repos/symfony/routing/zipball/6912cfebc0ea4e7a46fdd15c9bd1f427dd39ff1b",
+                "reference": "6912cfebc0ea4e7a46fdd15c9bd1f427dd39ff1b",
                 "shasum": ""
             },
             "require": {
@@ -2996,20 +2999,20 @@
                 "uri",
                 "url"
             ],
-            "time": "2018-06-19T21:38:16+00:00"
+            "time": "2018-07-26T11:24:31+00:00"
         },
         {
             "name": "symfony/translation",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/translation.git",
-                "reference": "b6d8164085ee0b6debcd1b7a131fd6f63bb04854"
+                "reference": "6fcd1bd44fd6d7181e6ea57a6f4e08a09b29ef65"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/translation/zipball/b6d8164085ee0b6debcd1b7a131fd6f63bb04854",
-                "reference": "b6d8164085ee0b6debcd1b7a131fd6f63bb04854",
+                "url": "https://api.github.com/repos/symfony/translation/zipball/6fcd1bd44fd6d7181e6ea57a6f4e08a09b29ef65",
+                "reference": "6fcd1bd44fd6d7181e6ea57a6f4e08a09b29ef65",
                 "shasum": ""
             },
             "require": {
@@ -3065,20 +3068,20 @@
             ],
             "description": "Symfony Translation Component",
             "homepage": "https://symfony.com",
-            "time": "2018-06-22T08:59:39+00:00"
+            "time": "2018-07-26T11:24:31+00:00"
         },
         {
             "name": "symfony/var-dumper",
-            "version": "v4.1.1",
+            "version": "v4.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/var-dumper.git",
-                "reference": "b2eebaec085d1f2cafbad7644733d494a3bbbc9b"
+                "reference": "69e174f4c02ec43919380171c6f7550753299316"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/b2eebaec085d1f2cafbad7644733d494a3bbbc9b",
-                "reference": "b2eebaec085d1f2cafbad7644733d494a3bbbc9b",
+                "url": "https://api.github.com/repos/symfony/var-dumper/zipball/69e174f4c02ec43919380171c6f7550753299316",
+                "reference": "69e174f4c02ec43919380171c6f7550753299316",
                 "shasum": ""
             },
             "require": {
@@ -3140,7 +3143,7 @@
                 "debug",
                 "dump"
             ],
-            "time": "2018-06-23T12:23:56+00:00"
+            "time": "2018-07-26T11:24:31+00:00"
         },
         {
             "name": "tijsverkoyen/css-to-inline-styles",
@@ -3266,16 +3269,16 @@
         },
         {
             "name": "vlucas/phpdotenv",
-            "version": "v2.5.0",
+            "version": "v2.5.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vlucas/phpdotenv.git",
-                "reference": "6ae3e2e6494bb5e58c2decadafc3de7f1453f70a"
+                "reference": "8abb4f9aa89ddea9d52112c65bbe8d0125e2fa8e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/6ae3e2e6494bb5e58c2decadafc3de7f1453f70a",
-                "reference": "6ae3e2e6494bb5e58c2decadafc3de7f1453f70a",
+                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/8abb4f9aa89ddea9d52112c65bbe8d0125e2fa8e",
+                "reference": "8abb4f9aa89ddea9d52112c65bbe8d0125e2fa8e",
                 "shasum": ""
             },
             "require": {
@@ -3312,7 +3315,7 @@
                 "env",
                 "environment"
             ],
-            "time": "2018-07-01T10:25:50+00:00"
+            "time": "2018-07-29T20:33:41+00:00"
         },
         {
             "name": "zizaco/entrust",
@@ -3669,16 +3672,16 @@
         },
         {
             "name": "laravel/dusk",
-            "version": "v3.0.9",
+            "version": "v3.0.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/dusk.git",
-                "reference": "48215ab0028d759e5fd7cc8989f4b6c58050841d"
+                "reference": "8bfb9f01ae09d1d9ca3ce53e36b1f020c0f8dc8f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/dusk/zipball/48215ab0028d759e5fd7cc8989f4b6c58050841d",
-                "reference": "48215ab0028d759e5fd7cc8989f4b6c58050841d",
+                "url": "https://api.github.com/repos/laravel/dusk/zipball/8bfb9f01ae09d1d9ca3ce53e36b1f020c0f8dc8f",
+                "reference": "8bfb9f01ae09d1d9ca3ce53e36b1f020c0f8dc8f",
                 "shasum": ""
             },
             "require": {
@@ -3726,7 +3729,7 @@
                 "testing",
                 "webdriver"
             ],
-            "time": "2018-06-20T13:47:27+00:00"
+            "time": "2018-08-06T20:22:46+00:00"
         },
         {
             "name": "mockery/mockery",
@@ -4161,16 +4164,16 @@
         },
         {
             "name": "phpspec/prophecy",
-            "version": "1.7.6",
+            "version": "1.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpspec/prophecy.git",
-                "reference": "33a7e3c4fda54e912ff6338c48823bd5c0f0b712"
+                "reference": "4ba436b55987b4bf311cb7c6ba82aa528aac0a06"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/33a7e3c4fda54e912ff6338c48823bd5c0f0b712",
-                "reference": "33a7e3c4fda54e912ff6338c48823bd5c0f0b712",
+                "url": "https://api.github.com/repos/phpspec/prophecy/zipball/4ba436b55987b4bf311cb7c6ba82aa528aac0a06",
+                "reference": "4ba436b55987b4bf311cb7c6ba82aa528aac0a06",
                 "shasum": ""
             },
             "require": {
@@ -4182,12 +4185,12 @@
             },
             "require-dev": {
                 "phpspec/phpspec": "^2.5|^3.2",
-                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.5"
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.5 || ^7.1"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.7.x-dev"
+                    "dev-master": "1.8.x-dev"
                 }
             },
             "autoload": {
@@ -4220,7 +4223,7 @@
                 "spy",
                 "stub"
             ],
-            "time": "2018-04-18T13:57:24+00:00"
+            "time": "2018-08-05T17:53:17+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -4473,16 +4476,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "7.2.7",
+            "version": "7.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "8e878aff7917ef66e702e03d1359b16eee254e2c"
+                "reference": "0b6b29faf95c03fd7867e866438b78d5692b6f03"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/8e878aff7917ef66e702e03d1359b16eee254e2c",
-                "reference": "8e878aff7917ef66e702e03d1359b16eee254e2c",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/0b6b29faf95c03fd7867e866438b78d5692b6f03",
+                "reference": "0b6b29faf95c03fd7867e866438b78d5692b6f03",
                 "shasum": ""
             },
             "require": {
@@ -4527,7 +4530,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "7.2-dev"
+                    "dev-master": "7.3-dev"
                 }
             },
             "autoload": {
@@ -4553,7 +4556,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2018-07-15T05:20:50+00:00"
+            "time": "2018-08-03T06:02:45+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
diff --git a/resources/assets/js/components/Navbar.vue b/resources/assets/js/components/Navbar.vue
index 74b6e459..4724a60f 100644
--- a/resources/assets/js/components/Navbar.vue
+++ b/resources/assets/js/components/Navbar.vue
@@ -12,7 +12,7 @@
               </el-badge>
               <el-dropdown-menu slot="dropdown">
                 <div id="notification">
-                  <div v-for="(item,index) in notification">
+                  <div v-for="item in notification" :key="item">
                     <a v-on:click.prevent='readNotification(item.id);navigateTo(item.link)'>
                       <el-dropdown-item>
                         <b v-if="item.is_read == 0">