Remove unused strings

Change-Id: I09a6ffd50b2730fa80252e5d4d836c8542f5031d
Update to upstream latest

Change-Id: Ibbc7c75d13b682c9c69e394fd38294cc5117dc17
Revert "Update to upstream latest"

This reverts commit f78cfe0d0fcf8442cbc80cda81366097340c89f6.
Add workspace lock from upstream

Change-Id: Iff93293db8a112b5224dd91db5164f5348576266
Drawer intent transition animation

Change-Id: Ia3918e60d765a8c29d24429e62d94dec471ee737
Add menu group for homescreen locking

Change-Id: I7c55cc6d955df98161e5693d949ce346717f40ce
Merge remote-tracking branch 'sgt7/cm-10.1' into hf-10.1