diff --git a/composer.json b/composer.json
index 18f4a7b..14ab4cf 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,7 @@
   },
   "require-dev": {
     "symfony/var-dumper": "~3.2.0",
-    "squizlabs/php_codesniffer": "~2.8.0",
+    "squizlabs/php_codesniffer": "~3.0.0",
     "phpunit/phpunit": "~5.7.2",
     "ffmpeg/ffmpeg": "dev-release",
     "rg3/youtube-dl": "~2017.05.09",
diff --git a/composer.lock b/composer.lock
index f769f6b..7887f7c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
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-    "content-hash": "3607b6af070e259b383f62e2612857b7",
+    "content-hash": "73d6ed72dae93290d21ac47042e14886",
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@@ -67,7 +66,7 @@
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                 "sessions"
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-            "time": "2016-10-03 20:28:32"
+            "time": "2016-10-03T20:28:32+00:00"
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@@ -107,7 +106,7 @@
                 "tar",
                 "zip"
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-            "time": "2017-01-13 14:52:38"
+            "time": "2017-01-13T14:52:38+00:00"
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@@ -138,7 +137,7 @@
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             "homepage": "https://github.com/container-interop/container-interop",
-            "time": "2017-02-14 19:40:03"
+            "time": "2017-02-14T19:40:03+00:00"
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             "name": "guzzlehttp/guzzle",
@@ -200,7 +199,7 @@
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                 "web service"
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-            "time": "2017-02-28 22:50:30"
+            "time": "2017-02-28T22:50:30+00:00"
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@@ -251,7 +250,7 @@
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-            "time": "2016-12-20 10:07:11"
+            "time": "2016-12-20T10:07:11+00:00"
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@@ -316,7 +315,7 @@
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-            "time": "2017-03-20 17:10:46"
+            "time": "2017-03-20T17:10:46+00:00"
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@@ -366,7 +365,7 @@
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@@ -409,7 +408,7 @@
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-            "time": "2017-01-19 11:35:12"
+            "time": "2017-01-19T11:35:12+00:00"
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@@ -455,7 +454,7 @@
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                 "dependency injection"
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-            "time": "2015-09-11 15:10:35"
+            "time": "2015-09-11T15:10:35+00:00"
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@@ -504,7 +503,7 @@
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-            "time": "2017-02-14 16:28:37"
+            "time": "2017-02-14T16:28:37+00:00"
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@@ -554,7 +553,7 @@
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-            "time": "2016-08-06 14:39:51"
+            "time": "2016-08-06T14:39:51+00:00"
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@@ -590,7 +589,7 @@
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-            "time": "2016-04-10 08:33:20"
+            "time": "2016-04-10T08:33:20+00:00"
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@@ -661,7 +660,7 @@
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-            "time": "2017-03-19 17:55:20"
+            "time": "2017-03-19T17:55:20+00:00"
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@@ -714,7 +713,7 @@
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                 "templating"
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-            "time": "2016-12-14 21:57:25"
+            "time": "2016-12-14T21:57:25+00:00"
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@@ -763,7 +762,7 @@
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             "homepage": "https://symfony.com",
-            "time": "2017-04-12 14:13:17"
+            "time": "2017-04-12T14:13:17+00:00"
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@@ -818,7 +817,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2017-05-01 14:55:58"
+            "time": "2017-05-01T14:55:58+00:00"
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     "packages-dev": [
@@ -874,7 +873,7 @@
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                 "instantiate"
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-            "time": "2015-06-14 21:17:01"
+            "time": "2015-06-14T21:17:01+00:00"
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@@ -932,7 +931,7 @@
                 "nginx",
                 "php"
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-            "time": "2017-03-27 23:33:27"
+            "time": "2017-03-27T23:33:27+00:00"
         },
         {
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@@ -974,7 +973,7 @@
                 "object",
                 "object graph"
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-            "time": "2017-04-12 18:52:22"
+            "time": "2017-04-12T18:52:22+00:00"
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         {
             "name": "phpdocumentor/reflection-common",
@@ -1028,7 +1027,7 @@
                 "reflection",
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-            "time": "2015-12-27 11:43:31"
+            "time": "2015-12-27T11:43:31+00:00"
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@@ -1073,7 +1072,7 @@
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-            "time": "2016-09-30 07:12:33"
+            "time": "2016-09-30T07:12:33+00:00"
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@@ -1120,7 +1119,7 @@
                     "email": "me@mikevanriel.com"
                 }
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-            "time": "2016-11-25 06:54:22"
+            "time": "2016-11-25T06:54:22+00:00"
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@@ -1183,7 +1182,7 @@
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                 "stub"
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-            "time": "2017-03-02 20:05:34"
+            "time": "2017-03-02T20:05:34+00:00"
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         {
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@@ -1246,7 +1245,7 @@
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                 "xunit"
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-            "time": "2017-04-02 07:44:40"
+            "time": "2017-04-02T07:44:40+00:00"
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@@ -1293,7 +1292,7 @@
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                 "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",
@@ -1334,7 +1333,7 @@
             "keywords": [
                 "template"
             ],
-            "time": "2015-06-21 13:50:34"
+            "time": "2015-06-21T13:50:34+00:00"
         },
         {
             "name": "phpunit/php-timer",
@@ -1383,7 +1382,7 @@
             "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",
@@ -1432,7 +1431,7 @@
             "keywords": [
                 "tokenizer"
             ],
-            "time": "2017-02-27 10:12:30"
+            "time": "2017-02-27T10:12:30+00:00"
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             "name": "phpunit/phpunit",
@@ -1514,7 +1513,7 @@
                 "testing",
                 "xunit"
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-            "time": "2017-04-03 02:22:27"
+            "time": "2017-04-03T02:22:27+00:00"
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         {
             "name": "phpunit/phpunit-mock-objects",
@@ -1573,7 +1572,7 @@
                 "mock",
                 "xunit"
             ],
-            "time": "2016-12-08 20:27:08"
+            "time": "2016-12-08T20:27:08+00:00"
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             "name": "rg3/youtube-dl",
@@ -1581,7 +1580,7 @@
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                 "url": "https://github.com/rg3/youtube-dl/archive/2017.05.09.zip",
-                "reference": null,
+                "reference": "2017.05.09",
                 "shasum": null
             },
             "type": "library"
@@ -1612,7 +1611,7 @@
                 "GPL-2.0"
             ],
             "description": "rtmpdump binary for Linux 64 bit",
-            "time": "2016-04-12 19:17:32"
+            "time": "2016-04-12T19:17:32+00:00"
         },
         {
             "name": "sebastian/code-unit-reverse-lookup",
@@ -1657,7 +1656,7 @@
             ],
             "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",
@@ -1721,27 +1720,27 @@
                 "compare",
                 "equality"
             ],
-            "time": "2017-01-29 09:50:25"
+            "time": "2017-01-29T09:50:25+00:00"
         },
         {
             "name": "sebastian/diff",
-            "version": "1.4.1",
+            "version": "1.4.2",
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                 "url": "https://github.com/sebastianbergmann/diff.git",
-                "reference": "13edfd8706462032c2f52b4b862974dd46b71c9e"
+                "reference": "3c7d21999e815cdfac70c6c7d79d3a9cb1bc7bc2"
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-                "reference": "13edfd8706462032c2f52b4b862974dd46b71c9e",
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+                "reference": "3c7d21999e815cdfac70c6c7d79d3a9cb1bc7bc2",
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             "require": {
-                "php": ">=5.3.3"
+                "php": "^5.3.3 || ^7.0"
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-                "phpunit/phpunit": "~4.8"
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.0"
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@@ -1773,7 +1772,7 @@
             "keywords": [
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-            "time": "2015-12-08 07:14:41"
+            "time": "2017-05-18T13:44:30+00:00"
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             "name": "sebastian/environment",
@@ -1823,7 +1822,7 @@
                 "environment",
                 "hhvm"
             ],
-            "time": "2016-11-26 07:53:53"
+            "time": "2016-11-26T07:53:53+00:00"
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             "name": "sebastian/exporter",
@@ -1890,7 +1889,7 @@
                 "export",
                 "exporter"
             ],
-            "time": "2016-11-19 08:54:04"
+            "time": "2016-11-19T08:54:04+00:00"
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         {
             "name": "sebastian/global-state",
@@ -1941,7 +1940,7 @@
             "keywords": [
                 "global state"
             ],
-            "time": "2015-10-12 03:26:01"
+            "time": "2015-10-12T03:26:01+00:00"
         },
         {
             "name": "sebastian/object-enumerator",
@@ -1987,7 +1986,7 @@
             ],
             "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"
         },
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             "name": "sebastian/recursion-context",
@@ -2040,7 +2039,7 @@
             ],
             "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",
@@ -2082,7 +2081,7 @@
             ],
             "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"
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         {
             "name": "sebastian/version",
@@ -2125,68 +2124,41 @@
             ],
             "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": "squizlabs/php_codesniffer",
-            "version": "2.8.1",
+            "version": "3.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "d7cf0d894e8aa4c73712ee4a331cc1eaa37cdc7d"
+                "reference": "b95ff2c3b122a3ee4b57d149a57d2afce65522c3"
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-                "reference": "d7cf0d894e8aa4c73712ee4a331cc1eaa37cdc7d",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/b95ff2c3b122a3ee4b57d149a57d2afce65522c3",
+                "reference": "b95ff2c3b122a3ee4b57d149a57d2afce65522c3",
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             "require": {
                 "ext-simplexml": "*",
                 "ext-tokenizer": "*",
                 "ext-xmlwriter": "*",
-                "php": ">=5.1.2"
+                "php": ">=5.4.0"
             },
             "require-dev": {
                 "phpunit/phpunit": "~4.0"
             },
             "bin": [
-                "scripts/phpcs",
-                "scripts/phpcbf"
+                "bin/phpcs",
+                "bin/phpcbf"
             ],
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.x-dev"
+                    "dev-master": "3.x-dev"
                 }
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-            "autoload": {
-                "classmap": [
-                    "CodeSniffer.php",
-                    "CodeSniffer/CLI.php",
-                    "CodeSniffer/Exception.php",
-                    "CodeSniffer/File.php",
-                    "CodeSniffer/Fixer.php",
-                    "CodeSniffer/Report.php",
-                    "CodeSniffer/Reporting.php",
-                    "CodeSniffer/Sniff.php",
-                    "CodeSniffer/Tokens.php",
-                    "CodeSniffer/Reports/",
-                    "CodeSniffer/Tokenizers/",
-                    "CodeSniffer/DocGenerators/",
-                    "CodeSniffer/Standards/AbstractPatternSniff.php",
-                    "CodeSniffer/Standards/AbstractScopeSniff.php",
-                    "CodeSniffer/Standards/AbstractVariableSniff.php",
-                    "CodeSniffer/Standards/IncorrectPatternException.php",
-                    "CodeSniffer/Standards/Generic/Sniffs/",
-                    "CodeSniffer/Standards/MySource/Sniffs/",
-                    "CodeSniffer/Standards/PEAR/Sniffs/",
-                    "CodeSniffer/Standards/PSR1/Sniffs/",
-                    "CodeSniffer/Standards/PSR2/Sniffs/",
-                    "CodeSniffer/Standards/Squiz/Sniffs/",
-                    "CodeSniffer/Standards/Zend/Sniffs/"
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                 "BSD-3-Clause"
@@ -2203,7 +2175,7 @@
                 "phpcs",
                 "standards"
             ],
-            "time": "2017-03-01 22:17:45"
+            "time": "2017-05-04T00:33:04+00:00"
         },
         {
             "name": "symfony/polyfill-mbstring",
@@ -2262,7 +2234,7 @@
                 "portable",
                 "shim"
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-            "time": "2016-11-14 01:06:16"
+            "time": "2016-11-14T01:06:16+00:00"
         },
         {
             "name": "symfony/var-dumper",
@@ -2330,7 +2302,7 @@
                 "debug",
                 "dump"
             ],
-            "time": "2017-05-01 14:55:58"
+            "time": "2017-05-01T14:55:58+00:00"
         },
         {
             "name": "webmozart/assert",
@@ -2380,7 +2352,7 @@
                 "check",
                 "validate"
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-            "time": "2016-11-23 20:04:58"
+            "time": "2016-11-23T20:04:58+00:00"
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