update travis build config
update travis build config

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