Import packageing from Ubuntu

Based on version 0.6-0ubuntu5.

Closes: #702254
Unapply patches from source
git-buildpackage configuration

Git-Dch: Ignore
Change Maintainer to myself
Update Standards-Version to 3.9.5, no changes
Remove Ubuntu Vcs-Bzr link
Convert patches to useing gbp-pq

Git-Dch: Ignore
sbkeysync: add corrected efivars magic

This patch is cherry-picked from upstream commit
951ee95a301674c046f55330cd7460e1314deff2