Travis releases, in theory. :)
Dear travis, please deploy when you see a tag.
Okay travis, always make releases, then we can debug you.
Travis cleanup
Merge branch 'travis'

* travis:
  Travis cleanup
  Okay travis, always make releases, then we can debug you.
  Dear travis, please deploy when you see a tag.
  Travis releases, in theory. :)
Added recommends (ProceduralDyanmics, TweakScale, PParts)