add hhvm support too
add hhvm support too

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