KSP-CKAN/CKAN — pull request #594 by pjf (2014-12-16 06:23:52+00:00)
Title: Renamed 'unstable' to 'beta'.

Our dev processes are pretty darn good now, and we have a lot more
eyes on code. I'd like to change `unstable` releases to `beta` releases.
(It's good enough for Google and Squad!)