Remove debug output
Disable panic button after brew finished
Use pkg_resources to find the package version
Add brewmeister binary for starting the server

We will not distribute the Makefile nor manage.py, hence we need a way to start
the server easily.
Include README.rst in source distribution
Add install target
Remove configurable controller slope
Add API and UI for taking notes during a brew
Drop description lists in favor of subtitles
Improve development docs