Merge bugs 885902, 795558, 758149, 863407, and 889810 to production.

--HG--
branch : production
bug 895103 - configs for b2g-inbound; r=bhearsum
bustage: Backed out changeset 9b9e766dbdc3
bug 894634 - update channel for unagi on m-c. r=rail
Update release config for Firefox-23.0b7-build1
bug 895103 - configs for b2g-inbound (un-bitrotted); r=bhearsum
Bug 895862 - mozilla-central Linux B2G desktop localizer nightly builds are broken. r=bhearsum
Bug 893081 - add buildbot-configs for tcanvasmark. r=Callek
Bug 882324 - Support reftests for pandaboards on Cedar. r=Callek
Update release config for Firefox-23.0b3-build1

--HG--
branch : production
Added tag FIREFOX_23_0b3_RELEASE, FIREFOX_23_0b3_BUILD1 for changeset 6fbd553ec9ee

--HG--
branch : production
Merge bugs 883498, 785681, 888454, and 880876 to production.

--HG--
branch : production
Update release config for Fennec-23.0b4-build1

--HG--
branch : production
Added tag FENNEC_23_0b4_RELEASE, FENNEC_23_0b4_BUILD1 for changeset b32e946ad4b3

--HG--
branch : production
Update release config for Firefox-23.0b4-build1

--HG--
branch : production
Added tag FIREFOX_23_0b4_RELEASE, FIREFOX_23_0b4_BUILD1 for changeset a0625e5ff63a

--HG--
branch : production
Bug 891165 - whitespace-only change to release configs to unblock version bump - r=nthomas

--HG--
branch : production
Removed tag FIREFOX_23_0b4_BUILD1, FENNEC_23_0b4_BUILD1

--HG--
branch : production
Removed tag FIREFOX_23_0b4_RELEASE, FENNEC_23_0b4_RELEASE

--HG--
branch : production
Update release config for Fennec-23.0b4-build1

--HG--
branch : production