rtfd/readthedocs.org — pull request #514 by maskit (2013-11-02 17:49:36+00:00)
Title: Pass project's language to sphinx-build command

This change passes project's language setting to `sphinx-build` using `-D` option.

I know this is not enough because users still need to generate .mo files out of the RTD.
However, if users do so, this allows users to build documents in multiple languages with just a single conf.py file.
I think it's a good small step.