fix test setup, added php 5.6

Author: lsmith77

.travis.yml

@@ -4,6 +4,7 @@ php:
     - 5.3
     - 5.4
     - 5.5
+    - 5.6
     - hhvm
 
 env:

Tests/Resources/app/config/config.php

@@ -1,5 +1,6 @@
 <?php
 
+$container->setParameter('cmf_testing.bundle_fqn', 'Symfony\Cmf\Bundle\TreeBrowserBundle');
 $loader->import(CMF_TEST_CONFIG_DIR.'/default.php');
 $loader->import(CMF_TEST_CONFIG_DIR.'/phpcr_odm.php');
 $loader->import(__DIR__.'/cmf_tree_browser.yml');