improve app location scan
improve app location scan

johanmeiring/crud,Spriz/crud,deizel/crud,pwerken/cakephp-crud,dakota/crud,simkimsia/crud,ojengwa/crud,bravo-kernel/crud,FriendsOfCake/crud-json-api,FriendsOfCake/crud,davidyell/crud,bcrowe/crud,ankr/crud