How to roll a release:

Source preparation:
  - Bump version number in setup.py
  - Bump version number in debian/changelog
  - Tag the release
  - Push to github

Packaging:
  - ./setup.py sdist
  - dpkg-buildpackage -rfakeroot
  - Upload tarballs and packages to kaarsemaker.net

pypi:
  - dh clean
  - cd docs/_build/html
  - rm -f docs.zip && zip -r docs.zip *
  - Upload docs.zip to pypi
  - ./setup.py register
