Release to unstable.
[debian] Update watch file to scan GH release page
[debian] rules: add get-orig-source target

Will download tarball based on GitHub releases
[debian] changelog: update for 0.9.1-2
Merge remote-tracking branch 'gh-master/debian_fixes' into debian

Conflicts:
	debian/changelog
Adjust release tags in changelog to match facts
Merge pull request #9 from hanke/debian

Debian change log update

Perfect! Thanks!