okfn/annotator — pull request #307 by sa2ajj (2014-01-31 17:32:02+00:00)
Title: Fix doc infra

As it turned out (issue #305) some things might look differently when the docs are rendered the default theme and the theme readthedocs.org uses (btw, I was still able to see that NB in the locally rendered docs).

This PR tries to use the sphinx_rtd_theme if it's locally available.