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/config/Exception/FileLocatorFileNotFoundException.php

@@ -0,0 +1,34 @@
+<?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\Config\Exception;
+
+/**
+ * File locator exception if a file does not exist.
+ *
+ * @author Leo Feyer <https://github.com/leofeyer>
+ */
+class FileLocatorFileNotFoundException extends \InvalidArgumentException
+{
+    private $paths;
+
+    public function __construct($message = '', $code = 0, $previous = null, array $paths = [])
+    {
+        parent::__construct($message, $code, $previous);
+
+        $this->paths = $paths;
+    }
+
+    public function getPaths()
+    {
+        return $this->paths;
+    }
+}