Use multiple travis builds for various features
Use multiple travis builds for various features

sdotz/glium,rozaliev/glium,carbidegames/glium,nicokoch/glium,christopheraugustus/glium,cpjreynolds/glium,glium/glium,tomaka/glium,acolley/glium,caldwell/glium,TyOverby/glium,binsoftware/glium,bvssvni/glium