Install graphviz-dev, refs #449.
Update theme
Update theme css
Add FAQ for canonical link. Fixes #477.
Install enchant C library. Fixes #474.
Try and Fix #456
Push new theme
Build all matching branches on push.
Bump theme
Update version bar text to add RTD bit
Fix github build logic
Fix silly syntax error
Add readthedocs-sphinx-ext
Add req
Fix ext
Add matplotlib.
Add basic footer rendering
Pass theme info along
More theme updates
Check for existence of setup.py before trying to install