N°2435.1 Portal: Split portal composer.json in 2

- Autoloader for portal files in the itop-portal-base module
- Dependencies moved to root composer.json
- Add autoloader for /core and /application content

lib/symfony/dependency-injection/Exception/EnvParameterException.php

@@ -0,0 +1,25 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Exception;
+
+/**
+ * This exception wraps exceptions whose messages contain a reference to an env parameter.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class EnvParameterException extends InvalidArgumentException
+{
+    public function __construct(array $envs, \Exception $previous = null, $message = 'Incompatible use of dynamic environment variables "%s" found in parameters.')
+    {
+        parent::__construct(sprintf($message, implode('", "', $envs)), 0, $previous);
+    }
+}