Merge branch '2.3' into 2.7

* 2.3:
  force Composer to use PHP 5.3.3 when updating
  updated VENDORS for 2.3.37
  Make use of getParameter() shortcut method

Author: fabpot

composer.json

@@ -41,7 +41,10 @@
         ]
     },
     "config": {
-        "bin-dir": "bin"
+        "bin-dir": "bin",
+        "platform": {
+            "php": "5.3.9"
+        }
     },
     "extra": {
         "symfony-app-dir": "app",

composer.lock

@@ -15,7 +15,7 @@ public function indexAction(Request $request)
     {
         // replace this example code with whatever you need
         return $this->render('default/index.html.twig', array(
-            'base_dir' => realpath($this->container->getParameter('kernel.root_dir').'/..'),
+            'base_dir' => realpath($this->getParameter('kernel.root_dir').'/..'),
         ));
     }
 }