updated changes.

Signed-off-by: Taylor Otwell <taylorotwell@gmail.com>

changes.txt

@@ -6,4 +6,5 @@ Changes for 3.1:
 	- controller factories for injecting any IoC.
 	- link_to_action HTML helpers...
 	- default value on config::get
-	- Registering of view paths and extensions
+	- Registering of view paths and extensions
+	- Pattern based filters.