Add git-review for hammerhead

Change-Id: Icd3cc0fe53f85f21806bc58497a4a257e2a2c62f
Build with 4.7 sabermod toolchain

Using this toolchain should fix lens blur when using Google Camera

Change-Id: I63f97de8e89565605b0a20a816f40aab385683ed
Merge "Build with 4.7 sabermod toolchain" into kitkat
Align hammerhead device with CM

Change-Id: I5112c1d52090c9600dc040989a41ca2e51b56397
Merge remote-tracking branch 'liquid/kitkat' into ose

Conflicts:
	BoardConfig.mk