Issue #254 update breathe to version 1.1 plus a patch so it will work to build the BASIS docs. Exact commit of breathe used: https://github.com/ahundt/breathe/commit/c79f0531c1be6eebb102343b4f860291c4836135
Issue #254 Add standard Sphinx themes directly to basis from Sphinx 1.2b3.
Issue #254 Change the default Sphinx theme BASIS uses to the one provided by Sphinx, titled “default”.
Issue #254 Switch BASIS doc to default Sphinx theme, reorganize *.rst files to match. Initial attempt to restructure BASIS documentation so it looks better with the default Sphinx theme.