Bug 1006891: removes temporary nagios3 removal code; r=dustin
Bug 1044036: removes decommed relabs node defs; a=nodechange
Bug 1066730 - runner::tasks::purge_builds should not use hardcoded required space. r=dustin
Bug 1046877: ensure administrator account enabled on all OSX versions; r=dustin
Bug 1046877: backing out bustage; a=bustage
Bug 1062374: install dpkg on puppetmasters; r=ulfr