Use new travis build infrastracture
Use new travis build infrastracture

The Travis CI Blog: Faster Builds with Container-Based Infrastructure and Docker
http://blog.travis-ci.com/2014-12-17-faster-builds-with-container-based-infrastructure/

Tomohiro/airplayer,Tomohiro/airplayer,chrishowell/airplayer,chrishowell/airplayer,mikz/airplayer