bug 1047185: add darwin target toolchains for vixen. r=mwu

Change-Id: Iaabb5d099ccf58d54b70a7cb9b3dc3165c098ec5
Bug 1054180 - update flame kk manifest to support full image build. r=mwu
Merge pull request #212 from viralwang/bug1054180

Bug 1054180 - update flame kk manifest to support full image build.
Pin the device/sprd repo to revision a5507c0bea958453f5e640343e6c60530558ac9d to un-break Dolphin builds.
Revert "Pin the device/sprd repo to revision a5507c0bea958453f5e640343e6c60530558ac9d to un-break Dolphin builds."

This reverts commit d46e26099858c29eff762d0a77cee1d5eedba614.
Bug 1029851 - Tracking bug for 02-sep-2014 migration work; create v2.1
branch
Bug 1065400: Use fixed revision for emulator

Change-Id: Ie1a27f4abdc9a60436b1424fbeac33a365aa08d4
Merge pull request #221 from tdz/bug-1065400-v2.1

Bug 1065400: Use fixed revision for emulator-{jb,kk}
Merge branch 'v2.1' of https://github.com/mozilla-b2g/b2g-manifest