ENH: Better logging
FIX: Py26
STY: Cleaner
STY: Better comment
FIX?: Apps
FIX: No comment
FIX: Process events
FIX: Minor fixes
FIX: Fix poor phrasing
STY: Better comments
Canvas object now provides fps
fixed line length mistake
Added explanation of fps update in canvas
ENH: flake8 testing
STY: flake8 happy?
STY: Minor fix
Merge pull request #111 from Eric89GXL/more-flake8

ENH: flake8 testing
Merge pull request #96 from Eric89GXL/better-logging

ENH: Better logging
Add tests for checking that subpackages dont import each-other.

Note: there is an explicit import of vispy.app in vispy/gloo/__init__.py
to test that Travis picks up the test correctly.
Will remove that in a next commit...
Add test to travis.

Also add the import of vispy.app to gloo (forgot to add that)