diff --git a/Source/composer.lock b/Source/composer.lock
index d02db28..c84f8cd 100644
--- a/Source/composer.lock
+++ b/Source/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"
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-    "hash": "c299fd7c6ab9fc3b1a3577ec40855d0b",
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@@ -38,7 +37,7 @@
                 "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"
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             "name": "doctrine/inflector",
@@ -105,7 +104,7 @@
                 "singularize",
                 "string"
             ],
-            "time": "2015-11-06 14:35:42"
+            "time": "2015-11-06T14:35:42+00:00"
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             "name": "erusev/parsedown",
@@ -147,7 +146,7 @@
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                 "parser"
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-            "time": "2017-03-29 16:04:15"
+            "time": "2017-03-29T16:04:15+00:00"
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@@ -190,7 +189,7 @@
                     "homepage": "http://www.acci.cz"
                 }
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-            "time": "2014-04-08 15:00:19"
+            "time": "2014-04-08T15:00:19+00:00"
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@@ -234,7 +233,7 @@
                     "homepage": "http://www.acci.cz/"
                 }
             ],
-            "time": "2015-04-20 18:58:01"
+            "time": "2015-04-20T18:58:01+00:00"
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@@ -363,7 +362,7 @@
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                 "laravel"
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-            "time": "2017-06-15 19:08:25"
+            "time": "2017-06-15T19:08:25+00:00"
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@@ -426,7 +425,7 @@
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-            "time": "2017-06-01 16:31:26"
+            "time": "2017-06-01T16:31:26+00:00"
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@@ -509,7 +508,7 @@
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                 "storage"
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-            "time": "2017-04-28 10:15:08"
+            "time": "2017-04-28T10:15:08+00:00"
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@@ -587,7 +586,7 @@
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-            "time": "2017-06-19 01:22:40"
+            "time": "2017-06-19T01:22:40+00:00"
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@@ -631,7 +630,7 @@
                 "cron",
                 "schedule"
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-            "time": "2017-01-23 04:29:33"
+            "time": "2017-01-23T04:29:33+00:00"
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         {
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@@ -684,7 +683,7 @@
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                 "time"
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-            "time": "2017-01-16 07:55:07"
+            "time": "2017-01-16T07:55:07+00:00"
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             "name": "nikic/php-parser",
@@ -735,7 +734,7 @@
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-            "time": "2017-03-05 18:23:57"
+            "time": "2017-03-05T18:23:57+00:00"
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@@ -783,7 +782,7 @@
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-            "time": "2017-03-13 16:27:32"
+            "time": "2017-03-13T16:27:32+00:00"
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@@ -830,7 +829,7 @@
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-            "time": "2016-10-10 12:19:37"
+            "time": "2016-10-10T12:19:37+00:00"
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@@ -903,7 +902,7 @@
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                 "shell"
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-            "time": "2017-06-04 10:34:20"
+            "time": "2017-06-04T10:34:20+00:00"
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             "name": "ramsey/uuid",
@@ -985,7 +984,7 @@
                 "identifier",
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-            "time": "2017-03-26 20:37:53"
+            "time": "2017-03-26T20:37:53+00:00"
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@@ -1039,7 +1038,7 @@
                 "mail",
                 "mailer"
             ],
-            "time": "2017-05-01 15:54:03"
+            "time": "2017-05-01T15:54:03+00:00"
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@@ -1108,7 +1107,7 @@
             ],
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             "homepage": "https://symfony.com",
-            "time": "2017-06-02 19:24:58"
+            "time": "2017-06-02T19:24:58+00:00"
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@@ -1161,7 +1160,7 @@
             ],
             "description": "Symfony CssSelector Component",
             "homepage": "https://symfony.com",
-            "time": "2017-05-01 15:01:29"
+            "time": "2017-05-01T15:01:29+00:00"
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@@ -1217,7 +1216,7 @@
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             "homepage": "https://symfony.com",
-            "time": "2017-06-01 21:01:25"
+            "time": "2017-06-01T21:01:25+00:00"
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@@ -1280,7 +1279,7 @@
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             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
-            "time": "2017-06-04 18:15:29"
+            "time": "2017-06-04T18:15:29+00:00"
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@@ -1329,33 +1328,34 @@
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             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
-            "time": "2017-06-01 21:01:25"
+            "time": "2017-06-01T21:01:25+00:00"
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-                "symfony/polyfill-mbstring": "~1.1"
+                "php": "^5.5.9|>=7.0.8",
+                "symfony/polyfill-mbstring": "~1.1",
+                "symfony/polyfill-php70": "~1.6"
             },
             "require-dev": {
-                "symfony/expression-language": "~2.8|~3.0"
+                "symfony/expression-language": "~2.8|~3.0|~4.0"
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+                    "dev-master": "3.4-dev"
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@@ -1382,7 +1382,7 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
-            "time": "2017-06-05 13:06:51"
+            "time": "2019-11-28T12:52:59+00:00"
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@@ -1468,20 +1468,20 @@
             ],
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             "homepage": "https://symfony.com",
-            "time": "2017-06-06 03:59:58"
+            "time": "2017-06-06T03:59:58+00:00"
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+            "version": "v1.13.1",
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "f29dca382a6485c3cbe6379f0c61230167681937"
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@@ -1493,7 +1493,7 @@
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@@ -1527,7 +1527,66 @@
                 "portable",
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-            "time": "2017-06-09 14:24:12"
+            "time": "2019-11-27T14:18:11+00:00"
+        },
+        {
+            "name": "symfony/polyfill-php70",
+            "version": "v1.13.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php70.git",
+                "reference": "af23c7bb26a73b850840823662dda371484926c4"
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+                "reference": "af23c7bb26a73b850840823662dda371484926c4",
+                "shasum": ""
+            },
+            "require": {
+                "paragonie/random_compat": "~1.0|~2.0|~9.99",
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.13-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php70\\": ""
+                },
+                "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 backporting some PHP 7.0+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2019-11-27T13:56:44+00:00"
         },
         {
             "name": "symfony/process",
@@ -1576,7 +1635,7 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2017-05-22 12:32:03"
+            "time": "2017-05-22T12:32:03+00:00"
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         {
             "name": "symfony/routing",
@@ -1654,7 +1713,7 @@
                 "uri",
                 "url"
             ],
-            "time": "2017-06-02 09:51:43"
+            "time": "2017-06-02T09:51:43+00:00"
         },
         {
             "name": "symfony/translation",
@@ -1719,7 +1778,7 @@
             ],
             "description": "Symfony Translation Component",
             "homepage": "https://symfony.com",
-            "time": "2017-05-22 07:42:36"
+            "time": "2017-05-22T07:42:36+00:00"
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             "name": "symfony/var-dumper",
@@ -1787,7 +1846,7 @@
                 "debug",
                 "dump"
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-            "time": "2017-06-02 09:10:29"
+            "time": "2017-06-02T09:10:29+00:00"
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@@ -1834,7 +1893,7 @@
             ],
             "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"
         },
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             "name": "vlucas/phpdotenv",
@@ -1884,7 +1943,7 @@
                 "env",
                 "environment"
             ],
-            "time": "2016-09-01 10:05:43"
+            "time": "2016-09-01T10:05:43+00:00"
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     "packages-dev": [
@@ -1940,7 +1999,7 @@
                 "constructor",
                 "instantiate"
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-            "time": "2015-06-14 21:17:01"
+            "time": "2015-06-14T21:17:01+00:00"
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@@ -1988,7 +2047,7 @@
                 "faker",
                 "fixtures"
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-            "time": "2016-04-29 12:21:54"
+            "time": "2016-04-29T12:21:54+00:00"
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@@ -2033,7 +2092,7 @@
             "keywords": [
                 "test"
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-            "time": "2015-05-11 14:41:42"
+            "time": "2015-05-11T14:41:42+00:00"
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         {
             "name": "mockery/mockery",
@@ -2098,7 +2157,7 @@
                 "test double",
                 "testing"
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-            "time": "2017-02-28 12:52:32"
+            "time": "2017-02-28T12:52:32+00:00"
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@@ -2140,7 +2199,7 @@
                 "object",
                 "object graph"
             ],
-            "time": "2017-04-12 18:52:22"
+            "time": "2017-04-12T18:52:22+00:00"
         },
         {
             "name": "phpdocumentor/reflection-common",
@@ -2194,7 +2253,7 @@
                 "reflection",
                 "static analysis"
             ],
-            "time": "2015-12-27 11:43:31"
+            "time": "2015-12-27T11:43:31+00:00"
         },
         {
             "name": "phpdocumentor/reflection-docblock",
@@ -2239,7 +2298,7 @@
                 }
             ],
             "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",
@@ -2286,7 +2345,7 @@
                     "email": "me@mikevanriel.com"
                 }
             ],
-            "time": "2016-11-25 06:54:22"
+            "time": "2016-11-25T06:54:22+00:00"
         },
         {
             "name": "phpspec/prophecy",
@@ -2349,7 +2408,7 @@
                 "spy",
                 "stub"
             ],
-            "time": "2017-03-02 20:05:34"
+            "time": "2017-03-02T20:05:34+00:00"
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         {
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@@ -2412,7 +2471,7 @@
                 "testing",
                 "xunit"
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-            "time": "2017-04-02 07:44:40"
+            "time": "2017-04-02T07:44:40+00:00"
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@@ -2459,7 +2518,7 @@
                 "filesystem",
                 "iterator"
             ],
-            "time": "2016-10-03 07:40:28"
+            "time": "2016-10-03T07:40:28+00:00"
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         {
             "name": "phpunit/php-text-template",
@@ -2500,7 +2559,7 @@
             "keywords": [
                 "template"
             ],
-            "time": "2015-06-21 13:50:34"
+            "time": "2015-06-21T13:50:34+00:00"
         },
         {
             "name": "phpunit/php-timer",
@@ -2549,7 +2608,7 @@
             "keywords": [
                 "timer"
             ],
-            "time": "2017-02-26 11:10:40"
+            "time": "2017-02-26T11:10:40+00:00"
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         {
             "name": "phpunit/php-token-stream",
@@ -2598,7 +2657,7 @@
             "keywords": [
                 "tokenizer"
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-            "time": "2017-02-27 10:12:30"
+            "time": "2017-02-27T10:12:30+00:00"
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@@ -2680,7 +2739,7 @@
                 "testing",
                 "xunit"
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-            "time": "2017-05-22 07:42:55"
+            "time": "2017-05-22T07:42:55+00:00"
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             "name": "phpunit/phpunit-mock-objects",
@@ -2739,7 +2798,8 @@
                 "mock",
                 "xunit"
             ],
-            "time": "2016-12-08 20:27:08"
+            "abandoned": true,
+            "time": "2016-12-08T20:27:08+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
@@ -2784,7 +2844,7 @@
             ],
             "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",
@@ -2848,7 +2908,7 @@
                 "compare",
                 "equality"
             ],
-            "time": "2017-01-29 09:50:25"
+            "time": "2017-01-29T09:50:25+00:00"
         },
         {
             "name": "sebastian/diff",
@@ -2900,7 +2960,7 @@
             "keywords": [
                 "diff"
             ],
-            "time": "2017-05-22 07:24:03"
+            "time": "2017-05-22T07:24:03+00:00"
         },
         {
             "name": "sebastian/environment",
@@ -2950,7 +3010,7 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2016-11-26 07:53:53"
+            "time": "2016-11-26T07:53:53+00:00"
         },
         {
             "name": "sebastian/exporter",
@@ -3017,7 +3077,7 @@
                 "export",
                 "exporter"
             ],
-            "time": "2016-11-19 08:54:04"
+            "time": "2016-11-19T08:54:04+00:00"
         },
         {
             "name": "sebastian/global-state",
@@ -3068,7 +3128,7 @@
             "keywords": [
                 "global state"
             ],
-            "time": "2015-10-12 03:26:01"
+            "time": "2015-10-12T03:26:01+00:00"
         },
         {
             "name": "sebastian/object-enumerator",
@@ -3114,7 +3174,7 @@
             ],
             "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",
@@ -3167,7 +3227,7 @@
             ],
             "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",
@@ -3209,7 +3269,7 @@
             ],
             "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",
@@ -3252,7 +3312,7 @@
             ],
             "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",
@@ -3307,7 +3367,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2017-06-02 22:05:06"
+            "time": "2017-06-02T22:05:06+00:00"
         },
         {
             "name": "webmozart/assert",
@@ -3357,7 +3417,7 @@
                 "check",
                 "validate"
             ],
-            "time": "2016-11-23 20:04:58"
+            "time": "2016-11-23T20:04:58+00:00"
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