ENH: Better logging
FIX: Py26
STY: Cleaner
STY: Better comment
FIX?: Apps
FIX: No comment
ENH: Better coverage
STY: Fix
FIX: Travis only report for fullest case
ENH: Better scene coverage
ENH: Test OGL beta
FIX: Use repo python-opengl
FIX: Process events
FIX: Process events
FIX: Minor fixes
Merge pull request #106 from Eric89GXL/better-cov

ENH: Beta OpenGL case and better test coverage
Add contributors file
FIX: Fix poor phrasing
STY: Better comments
Canvas object now provides fps