CM11 Themes: Common overlay for sharing resources. [2/2]

Change-Id: Ied21ede2f36ba16dd190bc1e6cec44fd8560ca90
Merge "CM11 Themes: Common overlay for sharing resources. [2/2]" into cm-11.0
Merge remote-tracking branch 'CyanogenMod/cm-11.0' into cm-11.0