Bug 1080749 - Add nightly jobs for new splitapk Android builders, use old pre android multi locale config files, r=kmoir
Bug 791924 - Allow to specify a script_repo_manifest to checkout a repository. r=rail

--HG--
extra : source : 95ec68e14777569b6bc2217caf310e6c2696d7bd
Bug 1102283 - match more carefully on sendchanges when triggering releases, r=bhearsum,nthomas
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
Merge branch 'master' into fx-mh-builds
Merge branch 'fx-mh-builds' into fx-mh-builds-dev
add upstream tools repo again to builds