Bug 1094293 - Pass env to ScriptFactory steps - r=jlund
Bug 1013493: disable merging nightly test jobs; add support for 'merge_builds' branch config, which can be used to disable merging of builds on a branch. r=rail
backouts bug: 1094293 - rev: 7eef3d9293d2
merges backout 7eef3d9293d2 -> default
removed print; addedd mozmergeBuilders()
Merge branch 'master' of https://github.com/mozilla/build-buildbotcustom into repacks_002
updated scriptName