Found a "source" for ndhackergotchi.png (shouldnt be rendered automatically atm)
added vowpal-wabbit (we probably do not want to cover all ml but we have a lot now)
removing  karmic, maverick and natty from build targets -- "upstream" support ended
crime -- modified generated file with quotes -- added "upstream" tag
fresh quotes from email and disqus (Nina)
Merge remote-tracking branch 'gh-neurodebian/master'

* gh-neurodebian/master:
  Add information about NEST live media
fixed up and extended derivatives