Add ugly lighting to teapot example
Add ugly lighting to teapot example

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