* Added: Sphinx configuration including readthedocs config
* Added: Sphinx fabric task to auto-document the project
* Fixed: Some issues in the code causing autodoc to fail when parsing
* Added: Manual docs - structure, proof of concepts and RsT examples
* Fixed: RsT formatting in docstrings
* Fixed: Some adjacent minor style and lint issues
- UI will now display notifications in the status bar if the connection
to the proxy itself is broken. This should give better feedback to
people who are unfamiliar with tor and misconfigured it
- The proxy error handling in the background was slightly improved as
well
- PyBitmessage can now run as a hidden service on Tor
- three new variables in keys.dat: onionhostname, onionport, onionbindip
- you need to manually add a hidden service to tor
