simplify beforeFind and beforePaginate
simplify beforeFind and beforePaginate

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