fixing support for namespaced controllers by applying a patch derived from  http://groups.google.com/group/activescaffold/browse_thread/thread/6623f8119ad32391/989cd8af43c836d7#989cd8af43c836d7
fixing support for namespaced controllers by applying a patch derived from 
http://groups.google.com/group/activescaffold/browse_thread/thread/6623f8119ad32391/989cd8af43c836d7#989cd8af43c836d7

PiRSquared17/activescaffold,PiRSquared17/activescaffold,PiRSquared17/activescaffold