rtfd/readthedocs.org — pull request #623 by westurner (2014-01-15 00:22:33+00:00)
Title: Added WAI-ARIA roles to sphinx_rtd_theme (document, navigation, main, no...

...te, contentinfo, search)

https://en.wikipedia.org/wiki/WAI-ARIA

http://www.w3.org/TR/wai-aria/roles