Some packaging improvements

* versioneer all the things
* add parse_requirements
Merge remote-tracking branch 'kali/feature/improve_packaging' into develop
Fold in changes
Merge branch 'master' into debian
add pydist-overrides for leap.common
add manifest
remove unneeded portions from license
Merge remote-tracking branch 'kali/hotfix/add_manifest'
Merge branch 'master' into debian
update changelog
add pep386 flag
install our CHANGELOG
Merge pull request #12 from kalikaneko/debian-0.3.1

Debian 0.3.1