Bug 807792: Fix configs for emulator builds on try. r=rail

--HG--
extra : rebase_source : b281ca523af85090fd8a13699ef7289e3d7feddf
Bug 870832 - Run desktop opt mochitest-others and mochitest-chrome on Ubuntu. r=catlee
Backout 7af192410922 (revert browser-chrome timeouts)  r=philor
Bug 855492, install gstreamer packages for try debug builds, r=bhearsum
bug 873040: create newer freetype package for servo builds - use explicit version of freetype for firefox/thunderbird/b2g builds. r=catlee
Bug 770579. Enable xp-ix on production. r=coop
Bug 873581 - Please unthrottle FF23 Aurora updates
Bug 864517: Only run win8/osx10.8 tests on birch r=rail
Bug 872114: Remove trailing comma r=bustage
Bug 855067 - mozconfigs -  Localized Lightning builds using Thunderbird Infrastructure. r=Standard8
Bug 867695. Re-purpose 90 iX machines. r=Callek
Bug 770579. Enable xp-ix everywhere. r=coop
Update release config for Thunderbird-22.0b1-build1
Bug 874589, cleanup ESX VM slave lists, r=bhearsum

--HG--
extra : rebase_source : 3c1ba6d5bc7bc77c358ce62eb0218ff10253b5c6
Update release config for Fennec-22.0b2-build1
Update release config for Firefox-22.0b2-build1
Bug 822750, Moving fuzzing uploads from pvtbuilds2.dmz.scl3 to the product delivery cluster, r=coop
Bug 873989 - Switch 32-bits linux builds to x86-64 mock environments for Thunderbird as well. r=bhearsum
Update release config for Thunderbird-22.0b1-build2
Bug 855492, another gstreamer fix, r=bhearsum