[Review] Request from 'wstephenson' @ 'SUSE/connect/review_140723_integrate_darix_packaging_changes'

Please review the following changes:
  * 41c0768 Use gem2rpm with YAML config support
  * ad81f92 Integrate darix' changelog
  * ab253e3 Typo
  * 6ab6df0 Update %post contents to our latest
  * 4959778 Use gem2rpm to handle doc install options
  * 25efdf0 Adapt preamble to changes from darix
  * 185fc20 Add darix' version as starting point