Track SlimRoms Torch

Change-Id: I7fd1aeb68799028be4ac8d39b5ecabe5a13dac3b
Track our own prebuilts/misc

Change-Id: I1c199adbf73df1aa0427475f7a50f674da9155a5
android: fix SlimTorch repository path

It should be gh, not github.

Change-Id: I96680e45df697477253d70b842525ca922a2d537
Track our own ContactsCommon

Change-Id: I1f4438bd39adbc96366663832c25e69dab640086
Update to android-4.4.2_r2

Change-Id: I6f7a6be4f5d21fd152e8bf6d0eafd63af3ea0650

Conflicts:
	default.xml