FIX: GPU computing examples were missing the ping-pong mode that allow to read and write to the same texture (using different channels)
Flakification
simplified shaders
switched grayscott back to Unstable species because zebrafish seems to stall after ~10 seconds.
Merge pull request #1 from lcampagn/examples-fix

simplified shaders
FIX: Removed local transforms.py
Removed experimental stuff
Implemented mouse arcball for 3D interaction #157
Added transforms and cube in util/__init__.py
FIX: update setup.py
Fixed PEP8 errors
FIX: update setup.py
Added terrain generation example
Added terrain generation example
Fixed docstring standard and removed unwanted lines
Fixed docstring standard and removed unwanted lines
Fixed docstring standard and removed unwanted lines
Removed old visuals
FIX: remove unnecessary glDrawBuffer calls
Merge pull request #186 from rougier/examples-fix

FIX: GPU computing examples were missing the ping-pong mode
Merge pull request #189 from rougier/remove-experimental-code

Removed experimental stuff. 
Last commit before removal has been pushed to the "old-scene" branch on the vispy repo.