Started on writing some documentation in sphinx.
It should still be a template.
Ensure _static/ and _templates/ is present in doc/
doc/ should be docs/
docs/ in tox.ini as well for CWD.
Merge pull request #19 from norrs/docs

Started on writing some documentation in sphinx.
Merge remote-tracking branch 'remotes/upstream/master' into coveralls

Conflicts:
	requirements-dev.txt
	tox.ini