Added meta files (#67)

Author: Nyholm

Diff for: .gitattributes

@@ -0,0 +1,15 @@
+.editorconfig     export-ignore
+.gitattributes    export-ignore
+/.github/         export-ignore
+.gitignore        export-ignore
+/.php_cs          export-ignore
+/.scrutinizer.yml export-ignore
+/.styleci.yml     export-ignore
+/.travis.yml      export-ignore
+/behat.yml.dist   export-ignore
+/features/        export-ignore
+/phpspec.ci.yml   export-ignore
+/phpspec.yml.dist export-ignore
+/phpunit.xml.dist export-ignore
+/spec/            export-ignore
+/Tests/           export-ignore

Diff for: .gitignore

@@ -1,2 +1,6 @@
-composer.lock
-vendor
+/behat.yml
+/build/
+/composer.lock
+/phpspec.yml
+/phpunit.xml
+/vendor/

Diff for: .php_cs

@@ -0,0 +1,13 @@
+<?php
+
+/*
+ * In order to make it work, fabpot/php-cs-fixer and sllh/php-cs-fixer-styleci-bridge must be installed globally
+ * with composer.
+ *
+ * @link https://github.com/Soullivaneuh/php-cs-fixer-styleci-bridge
+ * @link https://github.com/FriendsOfPHP/PHP-CS-Fixer
+ */
+
+use SLLH\StyleCIBridge\ConfigBridge;
+
+return ConfigBridge::create();

Diff for: .scrutinizer.yml

@@ -0,0 +1,9 @@
+filter:
+    excluded_paths: [vendor/*, Tests/*]
+checks:
+    php:
+        code_rating: true
+        duplication: true
+tools:
+    external_code_coverage:
+        timeout: 1200    # Timeout in seconds.

Diff for: .styleci.yml

@@ -0,0 +1,12 @@
+preset: symfony
+
+finder:
+    exclude:
+        - "Resources"
+        - "vendor"
+
+enabled:
+    - short_array_syntax
+
+disabled:
+    - phpdoc_annotation_without_dot # This is still buggy: https://github.com/symfony/symfony/pull/19198