This patch does the following:
- Fixes all warnings in the doc tree
- Adds a modd + devd conf file that renders HTML and treats doc warnings as
errors. This lets you send warning output to your desktop notifier, and gives
livereload similar to the livehtml entry in the Makefile.
- Some small tweaks
Sphinx currently has a bug that causes unknown options to generate a warning:
https://github.com/sphinx-doc/sphinx/issues/2229
This is fixed in stable, but not yet released. You can update Sphinx to the
latest stable like so:
pip install --upgrade https://github.com/sphinx-doc/sphinx/archive/stable.zip
