move GestureAnywhere to ROMSettings

Change-Id: I9b4210c9c97a6344b66fa10c48d6fd66cbf71823
Merge remote-tracking branch 'pc/new_romsettings' into jb-mr2
Move GestureAnywhere to ROMSettings

Change-Id: Ib2e162739c2472fa68d4db4c92e068bc455a27cb