Another try at a final release candidate

Well. Not much changed, just polishing. Maybe it'll become version 0.1 final?

Slightly polished version.

Now there is even a version which does a tiny little bit more than just working, and documentation is now complete.

Working version!

This is a working version. It works!
Other than that, not much, but I thought I'd make a release.
Especially as I don't expect many (or any) future improvements after that.