Bug 740142 - enable production configuration for desktop repacks. r=jlund
Bug 1062557 - Make commit titles push specific. r=catlee
Bug 1066823 - remove old code that supports tegras in buildbot-configs/buildbotcustom/tools/mozharness/puppet r=Callek
Bug 1075607 - create mozilla-b2g34_v2_1 branch. r=bhearsum
merges master -> fx-mh-builds-dev
Merge branch 'master' into fx-mh-builds
Merge branch 'fx-mh-builds' into fx-mh-builds-dev