diff -r 806e57d67020 -r e54dfe4d0b2b src/Company/UserBundle/DependencyInjection/Configuration.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/Company/UserBundle/DependencyInjection/Configuration.php	Fri Sep 30 11:24:53 2011 +0200
@@ -0,0 +1,29 @@
+<?php
+
+namespace Company\UserBundle\DependencyInjection;
+
+use Symfony\Component\Config\Definition\Builder\TreeBuilder;
+use Symfony\Component\Config\Definition\ConfigurationInterface;
+
+/**
+ * This is the class that validates and merges configuration from your app/config files
+ *
+ * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html#cookbook-bundles-extension-config-class}
+ */
+class Configuration implements ConfigurationInterface
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function getConfigTreeBuilder()
+    {
+        $treeBuilder = new TreeBuilder();
+        $rootNode = $treeBuilder->root('company_user');
+
+        // Here you should define the parameters that are allowed to
+        // configure your bundle. See the documentation linked above for
+        // more information on that topic.
+
+        return $treeBuilder;
+    }
+}