diff --git a/.php_cs b/.php_cs
new file mode 100644
index 00000000..f8232842
--- /dev/null
+++ b/.php_cs
@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the project RMT
+ *
+ * Copyright (c) 2017, Liip AG, http://www.liip.ch
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+$finder = PhpCsFixer\Finder::create()
+    ->in(realpath(getcwd() . '/src'));
+
+return PhpCsFixer\Config::create()
+    ->setUsingCache(false)
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@PSR2' => true
+    ])
+    ->setFinder($finder);
\ No newline at end of file
diff --git a/composer.json b/composer.json
index 95ea7514..15477d55 100644
--- a/composer.json
+++ b/composer.json
@@ -34,5 +34,8 @@
             "Liip": "src"
         }
     },
-    "bin": ["RMT"]
+    "bin": ["RMT"],
+    "require-dev": {
+        "friendsofphp/php-cs-fixer": "^2.2"
+    }
 }
diff --git a/composer.lock b/composer.lock
index d5adcf5e..94c9a826 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "735f2e82e0e6ff545811a2b12e370700",
+    "hash": "9aacfd11bbd6ab4258d287b28c062fef",
+    "content-hash": "b8b90ec1ce16d55743c8b4631aad5426",
     "packages": [
         {
             "name": "psr/log",
@@ -51,7 +52,7 @@
                 "psr",
                 "psr-3"
             ],
-            "time": "2016-10-10T12:19:37+00:00"
+            "time": "2016-10-10 12:19:37"
         },
         {
             "name": "sensiolabs/security-checker",
@@ -95,7 +96,7 @@
                 }
             ],
             "description": "A security checker for your composer.lock",
-            "time": "2016-09-23T18:09:57+00:00"
+            "time": "2016-09-23 18:09:57"
         },
         {
             "name": "symfony/console",
@@ -156,7 +157,7 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2016-11-15T23:02:12+00:00"
+            "time": "2016-11-15 23:02:12"
         },
         {
             "name": "symfony/debug",
@@ -213,7 +214,7 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2016-11-15T12:53:17+00:00"
+            "time": "2016-11-15 12:53:17"
         },
         {
             "name": "symfony/polyfill-mbstring",
@@ -272,7 +273,7 @@
                 "portable",
                 "shim"
             ],
-            "time": "2016-11-14T01:06:16+00:00"
+            "time": "2016-11-14 01:06:16"
         },
         {
             "name": "symfony/process",
@@ -321,7 +322,7 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
-            "time": "2016-09-29T14:03:54+00:00"
+            "time": "2016-09-29 14:03:54"
         },
         {
             "name": "symfony/yaml",
@@ -370,7 +371,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2016-11-14T16:15:57+00:00"
+            "time": "2016-11-14 16:15:57"
         },
         {
             "name": "vierbergenlars/php-semver",
@@ -422,10 +423,933 @@
                 "semver",
                 "versioning"
             ],
-            "time": "2015-05-02T19:28:54+00:00"
+            "time": "2015-05-02 19:28:54"
+        }
+    ],
+    "packages-dev": [
+        {
+            "name": "doctrine/annotations",
+            "version": "v1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/annotations.git",
+                "reference": "54cacc9b81758b14e3ce750f205a393d52339e97"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/annotations/zipball/54cacc9b81758b14e3ce750f205a393d52339e97",
+                "reference": "54cacc9b81758b14e3ce750f205a393d52339e97",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/lexer": "1.*",
+                "php": "^5.6 || ^7.0"
+            },
+            "require-dev": {
+                "doctrine/cache": "1.*",
+                "phpunit/phpunit": "^5.7"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Doctrine\\Common\\Annotations\\": "lib/Doctrine/Common/Annotations"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Roman Borschel",
+                    "email": "roman@code-factory.org"
+                },
+                {
+                    "name": "Benjamin Eberlei",
+                    "email": "kontakt@beberlei.de"
+                },
+                {
+                    "name": "Guilherme Blanco",
+                    "email": "guilhermeblanco@gmail.com"
+                },
+                {
+                    "name": "Jonathan Wage",
+                    "email": "jonwage@gmail.com"
+                },
+                {
+                    "name": "Johannes Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "Docblock Annotations Parser",
+            "homepage": "http://www.doctrine-project.org",
+            "keywords": [
+                "annotations",
+                "docblock",
+                "parser"
+            ],
+            "time": "2017-02-24 16:22:25"
+        },
+        {
+            "name": "doctrine/lexer",
+            "version": "v1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/doctrine/lexer.git",
+                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/doctrine/lexer/zipball/83893c552fd2045dd78aef794c31e694c37c0b8c",
+                "reference": "83893c552fd2045dd78aef794c31e694c37c0b8c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.2"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "Doctrine\\Common\\Lexer\\": "lib/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Roman Borschel",
+                    "email": "roman@code-factory.org"
+                },
+                {
+                    "name": "Guilherme Blanco",
+                    "email": "guilhermeblanco@gmail.com"
+                },
+                {
+                    "name": "Johannes Schmitt",
+                    "email": "schmittjoh@gmail.com"
+                }
+            ],
+            "description": "Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.",
+            "homepage": "http://www.doctrine-project.org",
+            "keywords": [
+                "lexer",
+                "parser"
+            ],
+            "time": "2014-09-09 13:34:57"
+        },
+        {
+            "name": "friendsofphp/php-cs-fixer",
+            "version": "v2.2.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/FriendsOfPHP/PHP-CS-Fixer.git",
+                "reference": "5191e01d0fa0f579eb709350306cd11ad6427ca6"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/FriendsOfPHP/PHP-CS-Fixer/zipball/5191e01d0fa0f579eb709350306cd11ad6427ca6",
+                "reference": "5191e01d0fa0f579eb709350306cd11ad6427ca6",
+                "shasum": ""
+            },
+            "require": {
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+                "ext-json": "*",
+                "ext-tokenizer": "*",
+                "gecko-packages/gecko-php-unit": "^2.0",
+                "php": "^5.3.6 || >=7.0 <7.2",
+                "sebastian/diff": "^1.4",
+                "symfony/console": "^2.4 || ^3.0",
+                "symfony/event-dispatcher": "^2.1 || ^3.0",
+                "symfony/filesystem": "^2.4 || ^3.0",
+                "symfony/finder": "^2.2 || ^3.0",
+                "symfony/options-resolver": "^2.6 || ^3.0",
+                "symfony/polyfill-php54": "^1.0",
+                "symfony/polyfill-php55": "^1.3",
+                "symfony/polyfill-php70": "^1.0",
+                "symfony/polyfill-xml": "^1.3",
+                "symfony/process": "^2.3 || ^3.0",
+                "symfony/stopwatch": "^2.5 || ^3.0"
+            },
+            "conflict": {
+                "hhvm": "<3.18"
+            },
+            "require-dev": {
+                "johnkary/phpunit-speedtrap": "^1.0.1",
+                "justinrainbow/json-schema": "^5.0",
+                "phpunit/phpunit": "^4.8.35 || ^5.4.3",
+                "satooshi/php-coveralls": "^1.0",
+                "symfony/phpunit-bridge": "^3.2.2"
+            },
+            "suggest": {
+                "ext-mbstring": "For handling non-UTF8 characters in cache signature.",
+                "ext-xml": "For better performance.",
+                "symfony/polyfill-mbstring": "When enabling `ext-mbstring` is not possible."
+            },
+            "bin": [
+                "php-cs-fixer"
+            ],
+            "type": "application",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.2-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "PhpCsFixer\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Dariusz Rumiński",
+                    "email": "dariusz.ruminski@gmail.com"
+                },
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                }
+            ],
+            "description": "A tool to automatically fix PHP code style",
+            "time": "2017-05-24 21:55:27"
+        },
+        {
+            "name": "gecko-packages/gecko-php-unit",
+            "version": "v2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/GeckoPackages/GeckoPHPUnit.git",
+                "reference": "5b9e9622c7efd3b22655270b80c03f9e52878a6e"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/GeckoPackages/GeckoPHPUnit/zipball/5b9e9622c7efd3b22655270b80c03f9e52878a6e",
+                "reference": "5b9e9622c7efd3b22655270b80c03f9e52878a6e",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^5.3.6 || ^7.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.8.35 || ^5.4.3"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "GeckoPackages\\PHPUnit\\": "src\\PHPUnit"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Additional PHPUnit tests.",
+            "homepage": "https://github.com/GeckoPackages",
+            "keywords": [
+                "extension",
+                "filesystem",
+                "phpunit"
+            ],
+            "time": "2017-06-20 11:22:48"
+        },
+        {
+            "name": "ircmaxell/password-compat",
+            "version": "v1.0.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ircmaxell/password_compat.git",
+                "reference": "5c5cde8822a69545767f7c7f3058cb15ff84614c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ircmaxell/password_compat/zipball/5c5cde8822a69545767f7c7f3058cb15ff84614c",
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+                "shasum": ""
+            },
+            "require-dev": {
+                "phpunit/phpunit": "4.*"
+            },
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+            "autoload": {
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+                ]
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
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+            "authors": [
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+                    "email": "ircmaxell@php.net",
+                    "homepage": "http://blog.ircmaxell.com"
+                }
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+            "homepage": "https://github.com/ircmaxell/password_compat",
+            "keywords": [
+                "hashing",
+                "password"
+            ],
+            "time": "2014-11-20 16:49:30"
+        },
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+            "version": "v2.0.10",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/paragonie/random_compat.git",
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+                "php": ">=5.2.0"
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+            "require-dev": {
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+            "suggest": {
+                "ext-libsodium": "Provides a modern crypto API that can be used to generate random bytes."
+            },
+            "type": "library",
+            "autoload": {
+                "files": [
+                    "lib/random.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
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+            ],
+            "authors": [
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+                    "email": "security@paragonie.com",
+                    "homepage": "https://paragonie.com"
+                }
+            ],
+            "description": "PHP 5.x polyfill for random_bytes() and random_int() from PHP 7",
+            "keywords": [
+                "csprng",
+                "pseudorandom",
+                "random"
+            ],
+            "time": "2017-03-13 16:27:32"
+        },
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+            "version": "1.4.3",
+            "source": {
+                "type": "git",
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+            "type": "library",
+            "extra": {
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+            "autoload": {
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
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+                    "email": "mail@kore-nordmann.de"
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+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de"
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+            ],
+            "description": "Diff implementation",
+            "homepage": "https://github.com/sebastianbergmann/diff",
+            "keywords": [
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+            "time": "2017-05-22 07:24:03"
+        },
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+            "version": "v3.3.4",
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+                "url": "https://github.com/symfony/event-dispatcher.git",
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+            },
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+            "require-dev": {
+                "psr/log": "~1.0",
+                "symfony/config": "~2.8|~3.0",
+                "symfony/dependency-injection": "~3.3",
+                "symfony/expression-language": "~2.8|~3.0",
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+                "symfony/http-kernel": ""
+            },
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony EventDispatcher Component",
+            "homepage": "https://symfony.com",
+            "time": "2017-06-09 14:53:08"
+        },
+        {
+            "name": "symfony/filesystem",
+            "version": "v3.3.4",
+            "source": {
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+                "url": "https://github.com/symfony/filesystem.git",
+                "reference": "311fa718389efbd8b627c272b9324a62437018cc"
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+            },
+            "type": "library",
+            "extra": {
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
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+                    "email": "fabien@symfony.com"
+                },
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+                    "homepage": "https://symfony.com/contributors"
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+            ],
+            "description": "Symfony Filesystem Component",
+            "homepage": "https://symfony.com",
+            "time": "2017-06-24 09:29:48"
+        },
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+            "source": {
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+                "url": "https://github.com/symfony/finder.git",
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+                    "dev-master": "3.3-dev"
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+            "autoload": {
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
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+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Finder Component",
+            "homepage": "https://symfony.com",
+            "time": "2017-06-01 21:01:25"
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+        {
+            "name": "symfony/options-resolver",
+            "version": "v3.3.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/options-resolver.git",
+                "reference": "ff48982d295bcac1fd861f934f041ebc73ae40f0"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/options-resolver/zipball/ff48982d295bcac1fd861f934f041ebc73ae40f0",
+                "reference": "ff48982d295bcac1fd861f934f041ebc73ae40f0",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5.9"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\OptionsResolver\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony OptionsResolver Component",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "config",
+                "configuration",
+                "options"
+            ],
+            "time": "2017-04-12 14:14:56"
+        },
+        {
+            "name": "symfony/polyfill-php54",
+            "version": "v1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php54.git",
+                "reference": "7dd1a8b9f0442273fdfeb1c4f5eaff6890a82789"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php54/zipball/7dd1a8b9f0442273fdfeb1c4f5eaff6890a82789",
+                "reference": "7dd1a8b9f0442273fdfeb1c4f5eaff6890a82789",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php54\\": ""
+                },
+                "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 5.4+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2017-06-09 08:25:21"
+        },
+        {
+            "name": "symfony/polyfill-php55",
+            "version": "v1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php55.git",
+                "reference": "94566239a7720cde0820f15f0cc348ddb51ba51d"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php55/zipball/94566239a7720cde0820f15f0cc348ddb51ba51d",
+                "reference": "94566239a7720cde0820f15f0cc348ddb51ba51d",
+                "shasum": ""
+            },
+            "require": {
+                "ircmaxell/password-compat": "~1.0",
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php55\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "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 5.5+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2017-06-09 08:25:21"
+        },
+        {
+            "name": "symfony/polyfill-php70",
+            "version": "v1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php70.git",
+                "reference": "032fd647d5c11a9ceab8ee8747e13b5448e93874"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php70/zipball/032fd647d5c11a9ceab8ee8747e13b5448e93874",
+                "reference": "032fd647d5c11a9ceab8ee8747e13b5448e93874",
+                "shasum": ""
+            },
+            "require": {
+                "paragonie/random_compat": "~1.0|~2.0",
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-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": "2017-06-09 14:24:12"
+        },
+        {
+            "name": "symfony/polyfill-php72",
+            "version": "v1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-php72.git",
+                "reference": "d3a71580c1e2cab33b6d705f0ec40e9015e14d5c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-php72/zipball/d3a71580c1e2cab33b6d705f0ec40e9015e14d5c",
+                "reference": "d3a71580c1e2cab33b6d705f0ec40e9015e14d5c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Php72\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "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 7.2+ features to lower PHP versions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2017-06-09 08:25:21"
+        },
+        {
+            "name": "symfony/polyfill-xml",
+            "version": "v1.4.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-xml.git",
+                "reference": "89326af9d173053826ae8fe26a6f49597ba4e9f3"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-xml/zipball/89326af9d173053826ae8fe26a6f49597ba4e9f3",
+                "reference": "89326af9d173053826ae8fe26a6f49597ba4e9f3",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3",
+                "symfony/polyfill-php72": "~1.4"
+            },
+            "type": "metapackage",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.4-dev"
+                }
+            },
+            "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 for xml's utf8_encode and utf8_decode functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "time": "2017-06-09 08:25:21"
+        },
+        {
+            "name": "symfony/stopwatch",
+            "version": "v3.3.4",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/stopwatch.git",
+                "reference": "602a15299dc01556013b07167d4f5d3a60e90d15"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/602a15299dc01556013b07167d4f5d3a60e90d15",
+                "reference": "602a15299dc01556013b07167d4f5d3a60e90d15",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.5.9"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Stopwatch\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony Stopwatch Component",
+            "homepage": "https://symfony.com",
+            "time": "2017-04-12 14:14:56"
         }
     ],
-    "packages-dev": [],
     "aliases": [],
     "minimum-stability": "stable",
     "stability-flags": [],
diff --git a/src/Liip/RMT/Action/BaseAction.php b/src/Liip/RMT/Action/BaseAction.php
index 0d391423..37224e23 100644
--- a/src/Liip/RMT/Action/BaseAction.php
+++ b/src/Liip/RMT/Action/BaseAction.php
@@ -66,7 +66,8 @@ public function confirmSuccess()
      * @param float|null $timeout
      * @return Process
      */
-    public function executeCommandInProcess($cmd, $timeout = null){
+    public function executeCommandInProcess($cmd, $timeout = null)
+    {
         Context::get('output')->write("<comment>$cmd</comment>\n\n");
         $process = new Process($cmd);
 
diff --git a/src/Liip/RMT/Output/Output.php b/src/Liip/RMT/Output/Output.php
index cb01570b..668bc2f5 100644
--- a/src/Liip/RMT/Output/Output.php
+++ b/src/Liip/RMT/Output/Output.php
@@ -133,7 +133,6 @@ public function askQuestion(InteractiveQuestion $question, $position = null, Inp
         }
 
         if ($this->dialogHelper instanceof DialogHelper) {
-
             if ($question->isHiddenAnswer()) {
                 return $this->dialogHelper->askHiddenResponseAndValidate($this, $text, $question->getValidator(), false);
             }
@@ -159,6 +158,5 @@ public function askConfirmation($text, InputInterface $input = null)
         }
 
         throw new \RuntimeException("Invalid dialogHelper");
-
     }
 }
diff --git a/src/Liip/RMT/Prerequisite/Command.php b/src/Liip/RMT/Prerequisite/Command.php
index b7698a19..fd9850ee 100644
--- a/src/Liip/RMT/Prerequisite/Command.php
+++ b/src/Liip/RMT/Prerequisite/Command.php
@@ -18,5 +18,4 @@
  */
 class Command extends CommandAction
 {
-
 }