[WebBundle] added a routing file for the 'default' route

src/Symfony/Framework/WebBundle/Resources/config/default_routing.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<routes xmlns="http://www.symfony-project.org/schema/routing"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://www.symfony-project.org/schema/routing http://www.symfony-project.org/schema/routing/routing-1.0.xsd">
+
+  <route id="_internal" pattern="/:_bundle/:_controller/:_action.:_format" />
+</routes>