Introducing coding standards validation.

vendor/composer/autoload_psr4.php

@@ -0,0 +1,11 @@
+<?php
+
+// autoload_psr4.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\' => array($vendorDir . '/dealerdirect/phpcodesniffer-composer-installer/src'),
+    'Composer\\Installers\\' => array($vendorDir . '/composer/installers/src/Composer/Installers'),
+);