diff --git a/composer.lock b/composer.lock
old mode 100755
new mode 100644
index 6122178..e5cdc2a
--- a/composer.lock
+++ b/composer.lock
@@ -1,10 +1,9 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "hash": "2084e4b46d8a37d110ef9708393b3361",
     "content-hash": "3a9c332be9c5b2346f9d2329e0c07970",
     "packages": [
         {
@@ -57,7 +56,7 @@
                 "wkhtmltoimage",
                 "wkhtmltopdf"
             ],
-            "time": "2017-02-09 23:18:54"
+            "time": "2017-02-09T23:18:54+00:00"
         },
         {
             "name": "dnoegel/php-xdg-base-dir",
@@ -90,7 +89,7 @@
                 "MIT"
             ],
             "description": "implementation of xdg base directory specification for php",
-            "time": "2014-10-24 07:27:01"
+            "time": "2014-10-24T07:27:01+00:00"
         },
         {
             "name": "doctrine/annotations",
@@ -158,7 +157,7 @@
                 "docblock",
                 "parser"
             ],
-            "time": "2017-02-24 16:22:25"
+            "time": "2017-02-24T16:22:25+00:00"
         },
         {
             "name": "doctrine/cache",
@@ -228,7 +227,7 @@
                 "cache",
                 "caching"
             ],
-            "time": "2016-10-29 11:16:17"
+            "time": "2016-10-29T11:16:17+00:00"
         },
         {
             "name": "doctrine/collections",
@@ -295,7 +294,7 @@
                 "collections",
                 "iterator"
             ],
-            "time": "2017-01-03 10:49:41"
+            "time": "2017-01-03T10:49:41+00:00"
         },
         {
             "name": "doctrine/common",
@@ -368,7 +367,7 @@
                 "persistence",
                 "spl"
             ],
-            "time": "2017-01-13 14:02:13"
+            "time": "2017-01-13T14:02:13+00:00"
         },
         {
             "name": "doctrine/dbal",
@@ -439,7 +438,7 @@
                 "persistence",
                 "queryobject"
             ],
-            "time": "2017-02-08 12:53:47"
+            "time": "2017-02-08T12:53:47+00:00"
         },
         {
             "name": "doctrine/inflector",
@@ -506,7 +505,7 @@
                 "singularize",
                 "string"
             ],
-            "time": "2015-11-06 14:35:42"
+            "time": "2015-11-06T14:35:42+00:00"
         },
         {
             "name": "doctrine/lexer",
@@ -560,25 +559,29 @@
                 "lexer",
                 "parser"
             ],
-            "time": "2014-09-09 13:34:57"
+            "time": "2014-09-09T13:34:57+00:00"
         },
         {
             "name": "erusev/parsedown",
-            "version": "1.6.1",
+            "version": "1.7.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/erusev/parsedown.git",
-                "reference": "20ff8bbb57205368b4b42d094642a3e52dac85fb"
+                "reference": "cb17b6477dfff935958ba01325f2e8a2bfa6dab3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/erusev/parsedown/zipball/20ff8bbb57205368b4b42d094642a3e52dac85fb",
-                "reference": "20ff8bbb57205368b4b42d094642a3e52dac85fb",
+                "url": "https://api.github.com/repos/erusev/parsedown/zipball/cb17b6477dfff935958ba01325f2e8a2bfa6dab3",
+                "reference": "cb17b6477dfff935958ba01325f2e8a2bfa6dab3",
                 "shasum": ""
             },
             "require": {
+                "ext-mbstring": "*",
                 "php": ">=5.3.0"
             },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35"
+            },
             "type": "library",
             "autoload": {
                 "psr-0": {
@@ -602,7 +605,11 @@
                 "markdown",
                 "parser"
             ],
-            "time": "2016-11-02 15:56:58"
+            "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": "h4cc/wkhtmltoimage-amd64",
@@ -642,7 +649,7 @@
                 "thumbnail",
                 "wkhtmltoimage"
             ],
-            "time": "2016-02-02 19:39:01"
+            "time": "2016-02-02T19:39:01+00:00"
         },
         {
             "name": "h4cc/wkhtmltopdf-amd64",
@@ -682,7 +689,7 @@
                 "thumbnail",
                 "wkhtmltopdf"
             ],
-            "time": "2016-02-02 19:38:55"
+            "time": "2016-02-02T19:38:55+00:00"
         },
         {
             "name": "infyomlabs/adminlte-templates",
@@ -727,7 +734,7 @@
                 "laravel",
                 "templates"
             ],
-            "time": "2016-09-24 11:41:12"
+            "time": "2016-09-24T11:41:12+00:00"
         },
         {
             "name": "infyomlabs/laravel-generator",
@@ -786,7 +793,7 @@
                 "test",
                 "view"
             ],
-            "time": "2017-03-04 03:23:13"
+            "time": "2017-03-04T03:23:13+00:00"
         },
         {
             "name": "jakub-onderka/php-console-color",
@@ -829,7 +836,7 @@
                     "homepage": "http://www.acci.cz"
                 }
             ],
-            "time": "2014-04-08 15:00:19"
+            "time": "2014-04-08T15:00:19+00:00"
         },
         {
             "name": "jakub-onderka/php-console-highlighter",
@@ -873,7 +880,7 @@
                     "homepage": "http://www.acci.cz/"
                 }
             ],
-            "time": "2015-04-20 18:58:01"
+            "time": "2015-04-20T18:58:01+00:00"
         },
         {
             "name": "knplabs/knp-snappy",
@@ -938,7 +945,7 @@
                 "thumbnail",
                 "wkhtmltopdf"
             ],
-            "time": "2015-11-17 13:16:27"
+            "time": "2015-11-17T13:16:27+00:00"
         },
         {
             "name": "laracasts/flash",
@@ -981,7 +988,7 @@
                 }
             ],
             "description": "Easy flash notifications",
-            "time": "2016-07-11 20:46:02"
+            "time": "2016-07-11T20:46:02+00:00"
         },
         {
             "name": "laravel/framework",
@@ -1110,7 +1117,7 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2017-03-21 19:34:41"
+            "time": "2017-03-21T19:34:41+00:00"
         },
         {
             "name": "laravel/tinker",
@@ -1168,7 +1175,7 @@
                 "laravel",
                 "psysh"
             ],
-            "time": "2016-12-30 18:13:17"
+            "time": "2016-12-30T18:13:17+00:00"
         },
         {
             "name": "laravelcollective/html",
@@ -1222,7 +1229,7 @@
             ],
             "description": "HTML and Form Builders for the Laravel Framework",
             "homepage": "http://laravelcollective.com",
-            "time": "2017-01-26 19:27:05"
+            "time": "2017-01-26T19:27:05+00:00"
         },
         {
             "name": "league/flysystem",
@@ -1305,7 +1312,7 @@
                 "sftp",
                 "storage"
             ],
-            "time": "2017-03-22 15:43:14"
+            "time": "2017-03-22T15:43:14+00:00"
         },
         {
             "name": "monolog/monolog",
@@ -1383,7 +1390,7 @@
                 "logging",
                 "psr-3"
             ],
-            "time": "2017-03-13 07:08:03"
+            "time": "2017-03-13T07:08:03+00:00"
         },
         {
             "name": "mtdowling/cron-expression",
@@ -1427,7 +1434,7 @@
                 "cron",
                 "schedule"
             ],
-            "time": "2017-01-23 04:29:33"
+            "time": "2017-01-23T04:29:33+00:00"
         },
         {
             "name": "nesbot/carbon",
@@ -1480,7 +1487,7 @@
                 "datetime",
                 "time"
             ],
-            "time": "2017-01-16 07:55:07"
+            "time": "2017-01-16T07:55:07+00:00"
         },
         {
             "name": "nikic/php-parser",
@@ -1531,7 +1538,7 @@
                 "parser",
                 "php"
             ],
-            "time": "2017-03-05 18:23:57"
+            "time": "2017-03-05T18:23:57+00:00"
         },
         {
             "name": "paragonie/random_compat",
@@ -1579,7 +1586,7 @@
                 "pseudorandom",
                 "random"
             ],
-            "time": "2017-03-13 16:27:32"
+            "time": "2017-03-13T16:27:32+00:00"
         },
         {
             "name": "prettus/l5-repository",
@@ -1639,7 +1646,7 @@
                 "model",
                 "repository"
             ],
-            "time": "2017-03-15 14:41:04"
+            "time": "2017-03-15T14:41:04+00:00"
         },
         {
             "name": "prettus/laravel-validation",
@@ -1679,7 +1686,7 @@
                 "service",
                 "validation"
             ],
-            "time": "2015-06-08 23:53:46"
+            "time": "2015-06-08T23:53:46+00:00"
         },
         {
             "name": "psr/log",
@@ -1726,7 +1733,7 @@
                 "psr",
                 "psr-3"
             ],
-            "time": "2016-10-10 12:19:37"
+            "time": "2016-10-10T12:19:37+00:00"
         },
         {
             "name": "psy/psysh",
@@ -1799,7 +1806,7 @@
                 "interactive",
                 "shell"
             ],
-            "time": "2017-03-19 21:40:44"
+            "time": "2017-03-19T21:40:44+00:00"
         },
         {
             "name": "ramsey/uuid",
@@ -1881,7 +1888,7 @@
                 "identifier",
                 "uuid"
             ],
-            "time": "2017-03-26 20:37:53"
+            "time": "2017-03-26T20:37:53+00:00"
         },
         {
             "name": "swiftmailer/swiftmailer",
@@ -1935,7 +1942,7 @@
                 "mail",
                 "mailer"
             ],
-            "time": "2017-02-13 07:52:53"
+            "time": "2017-02-13T07:52:53+00:00"
         },
         {
             "name": "symfony/console",
@@ -1998,7 +2005,7 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2017-03-06 19:30:27"
+            "time": "2017-03-06T19:30:27+00:00"
         },
         {
             "name": "symfony/css-selector",
@@ -2051,7 +2058,7 @@
             ],
             "description": "Symfony CssSelector Component",
             "homepage": "https://symfony.com",
-            "time": "2017-02-21 09:12:04"
+            "time": "2017-02-21T09:12:04+00:00"
         },
         {
             "name": "symfony/debug",
@@ -2108,7 +2115,7 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2017-02-18 17:28:00"
+            "time": "2017-02-18T17:28:00+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
@@ -2168,7 +2175,7 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2017-02-21 09:12:04"
+            "time": "2017-02-21T09:12:04+00:00"
         },
         {
             "name": "symfony/finder",
@@ -2217,7 +2224,7 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2017-02-21 09:12:04"
+            "time": "2017-02-21T09:12:04+00:00"
         },
         {
             "name": "symfony/http-foundation",
@@ -2270,7 +2277,7 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2017-03-04 12:23:14"
+            "time": "2017-03-04T12:23:14+00:00"
         },
         {
             "name": "symfony/http-kernel",
@@ -2352,7 +2359,7 @@
             ],
             "description": "Symfony HttpKernel Component",
             "homepage": "https://symfony.com",
-            "time": "2017-03-10 18:35:31"
+            "time": "2017-03-10T18:35:31+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
@@ -2411,7 +2418,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2016-11-14 01:06:16"
+            "time": "2016-11-14T01:06:16+00:00"
         },
         {
             "name": "symfony/process",
@@ -2460,7 +2467,7 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2017-03-04 12:23:14"
+            "time": "2017-03-04T12:23:14+00:00"
         },
         {
             "name": "symfony/routing",
@@ -2535,7 +2542,7 @@
                 "uri",
                 "url"
             ],
-            "time": "2017-03-02 15:58:09"
+            "time": "2017-03-02T15:58:09+00:00"
         },
         {
             "name": "symfony/translation",
@@ -2599,7 +2606,7 @@
             ],
             "description": "Symfony Translation Component",
             "homepage": "https://symfony.com",
-            "time": "2017-03-04 12:23:14"
+            "time": "2017-03-04T12:23:14+00:00"
         },
         {
             "name": "symfony/var-dumper",
@@ -2665,7 +2672,7 @@
                 "debug",
                 "dump"
             ],
-            "time": "2017-02-20 13:45:48"
+            "time": "2017-02-20T13:45:48+00:00"
         },
         {
             "name": "tijsverkoyen/css-to-inline-styles",
@@ -2712,7 +2719,7 @@
             ],
             "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": "2016-09-20 12:50:39"
+            "time": "2016-09-20T12:50:39+00:00"
         },
         {
             "name": "vlucas/phpdotenv",
@@ -2762,7 +2769,7 @@
                 "env",
                 "environment"
             ],
-            "time": "2016-09-01 10:05:43"
+            "time": "2016-09-01T10:05:43+00:00"
         }
     ],
     "packages-dev": [
@@ -2818,7 +2825,7 @@
                 "constructor",
                 "instantiate"
             ],
-            "time": "2015-06-14 21:17:01"
+            "time": "2015-06-14T21:17:01+00:00"
         },
         {
             "name": "fzaninotto/faker",
@@ -2866,7 +2873,7 @@
                 "faker",
                 "fixtures"
             ],
-            "time": "2016-04-29 12:21:54"
+            "time": "2016-04-29T12:21:54+00:00"
         },
         {
             "name": "hamcrest/hamcrest-php",
@@ -2911,7 +2918,7 @@
             "keywords": [
                 "test"
             ],
-            "time": "2015-05-11 14:41:42"
+            "time": "2015-05-11T14:41:42+00:00"
         },
         {
             "name": "mockery/mockery",
@@ -2976,7 +2983,7 @@
                 "test double",
                 "testing"
             ],
-            "time": "2017-02-28 12:52:32"
+            "time": "2017-02-28T12:52:32+00:00"
         },
         {
             "name": "myclabs/deep-copy",
@@ -3018,7 +3025,7 @@
                 "object",
                 "object graph"
             ],
-            "time": "2017-01-26 22:05:40"
+            "time": "2017-01-26T22:05:40+00:00"
         },
         {
             "name": "phpdocumentor/reflection-common",
@@ -3072,7 +3079,7 @@
                 "reflection",
                 "static analysis"
             ],
-            "time": "2015-12-27 11:43:31"
+            "time": "2015-12-27T11:43:31+00:00"
         },
         {
             "name": "phpdocumentor/reflection-docblock",
@@ -3117,7 +3124,7 @@
                 }
             ],
             "description": "With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.",
-            "time": "2016-09-30 07:12:33"
+            "time": "2016-09-30T07:12:33+00:00"
         },
         {
             "name": "phpdocumentor/type-resolver",
@@ -3164,7 +3171,7 @@
                     "email": "me@mikevanriel.com"
                 }
             ],
-            "time": "2016-11-25 06:54:22"
+            "time": "2016-11-25T06:54:22+00:00"
         },
         {
             "name": "phpspec/prophecy",
@@ -3227,7 +3234,7 @@
                 "spy",
                 "stub"
             ],
-            "time": "2017-03-02 20:05:34"
+            "time": "2017-03-02T20:05:34+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -3290,7 +3297,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2017-03-01 09:12:17"
+            "time": "2017-03-01T09:12:17+00:00"
         },
         {
             "name": "phpunit/php-file-iterator",
@@ -3337,7 +3344,7 @@
                 "filesystem",
                 "iterator"
             ],
-            "time": "2016-10-03 07:40:28"
+            "time": "2016-10-03T07:40:28+00:00"
         },
         {
             "name": "phpunit/php-text-template",
@@ -3378,7 +3385,7 @@
             "keywords": [
                 "template"
             ],
-            "time": "2015-06-21 13:50:34"
+            "time": "2015-06-21T13:50:34+00:00"
         },
         {
             "name": "phpunit/php-timer",
@@ -3427,7 +3434,7 @@
             "keywords": [
                 "timer"
             ],
-            "time": "2017-02-26 11:10:40"
+            "time": "2017-02-26T11:10:40+00:00"
         },
         {
             "name": "phpunit/php-token-stream",
@@ -3476,7 +3483,7 @@
             "keywords": [
                 "tokenizer"
             ],
-            "time": "2017-02-27 10:12:30"
+            "time": "2017-02-27T10:12:30+00:00"
         },
         {
             "name": "phpunit/phpunit",
@@ -3558,7 +3565,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2017-03-19 16:52:12"
+            "time": "2017-03-19T16:52:12+00:00"
         },
         {
             "name": "phpunit/phpunit-mock-objects",
@@ -3617,7 +3624,7 @@
                 "mock",
                 "xunit"
             ],
-            "time": "2016-12-08 20:27:08"
+            "time": "2016-12-08T20:27:08+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
@@ -3662,7 +3669,7 @@
             ],
             "description": "Looks up which function or method a line of code belongs to",
             "homepage": "https://github.com/sebastianbergmann/code-unit-reverse-lookup/",
-            "time": "2017-03-04 06:30:41"
+            "time": "2017-03-04T06:30:41+00:00"
         },
         {
             "name": "sebastian/comparator",
@@ -3726,7 +3733,7 @@
                 "compare",
                 "equality"
             ],
-            "time": "2017-01-29 09:50:25"
+            "time": "2017-01-29T09:50:25+00:00"
         },
         {
             "name": "sebastian/diff",
@@ -3778,7 +3785,7 @@
             "keywords": [
                 "diff"
             ],
-            "time": "2015-12-08 07:14:41"
+            "time": "2015-12-08T07:14:41+00:00"
         },
         {
             "name": "sebastian/environment",
@@ -3828,7 +3835,7 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2016-11-26 07:53:53"
+            "time": "2016-11-26T07:53:53+00:00"
         },
         {
             "name": "sebastian/exporter",
@@ -3895,7 +3902,7 @@
                 "export",
                 "exporter"
             ],
-            "time": "2016-11-19 08:54:04"
+            "time": "2016-11-19T08:54:04+00:00"
         },
         {
             "name": "sebastian/global-state",
@@ -3946,7 +3953,7 @@
             "keywords": [
                 "global state"
             ],
-            "time": "2015-10-12 03:26:01"
+            "time": "2015-10-12T03:26:01+00:00"
         },
         {
             "name": "sebastian/object-enumerator",
@@ -3992,7 +3999,7 @@
             ],
             "description": "Traverses array structures and object graphs to enumerate all referenced objects",
             "homepage": "https://github.com/sebastianbergmann/object-enumerator/",
-            "time": "2017-02-18 15:18:39"
+            "time": "2017-02-18T15:18:39+00:00"
         },
         {
             "name": "sebastian/recursion-context",
@@ -4045,7 +4052,7 @@
             ],
             "description": "Provides functionality to recursively process PHP variables",
             "homepage": "http://www.github.com/sebastianbergmann/recursion-context",
-            "time": "2016-11-19 07:33:16"
+            "time": "2016-11-19T07:33:16+00:00"
         },
         {
             "name": "sebastian/resource-operations",
@@ -4087,7 +4094,7 @@
             ],
             "description": "Provides a list of PHP built-in functions that operate on resources",
             "homepage": "https://www.github.com/sebastianbergmann/resource-operations",
-            "time": "2015-07-28 20:34:47"
+            "time": "2015-07-28T20:34:47+00:00"
         },
         {
             "name": "sebastian/version",
@@ -4130,7 +4137,7 @@
             ],
             "description": "Library that helps with managing the version number of Git-hosted PHP projects",
             "homepage": "https://github.com/sebastianbergmann/version",
-            "time": "2016-10-03 07:35:21"
+            "time": "2016-10-03T07:35:21+00:00"
         },
         {
             "name": "symfony/yaml",
@@ -4185,7 +4192,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2017-03-07 16:47:02"
+            "time": "2017-03-07T16:47:02+00:00"
         },
         {
             "name": "webmozart/assert",
@@ -4235,7 +4242,7 @@
                 "check",
                 "validate"
             ],
-            "time": "2016-11-23 20:04:58"
+            "time": "2016-11-23T20:04:58+00:00"
         }
     ],
     "aliases": [],
@@ -4249,5 +4256,6 @@
     "platform": {
         "php": ">=5.6.4"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "2.2.0"
 }