Revert "TEMP - Remove new and borked theme engine"

This reverts commit fa9d234970b3a8867a5fa6909d0a1f95b4950f31.

Change-Id: Ia5111e9cb6a95c7801670662e1d634801fd21d02
Signed-off-by: DHOMD <DHO@dho.im>
Revert "Revert "CM11 Themes: Common overlay for sharing resources. [2/2]""

This reverts commit 787a1a68cd15a784b3b8ae32a60caefaeeaed752.

Change-Id: I517c8d4d7b157a95d91cfe6509dad119e49637a9
Signed-off-by: DHOMD <DHO@dho.im>
Change xhdpi-1024-dalvik to legacy values to support legacy devices in the modern world

This should improve compatibilty with legacy devices with new features like theme engine

Change-Id: I3f155b456073a9a8d9cd522746288f6aef409587
Signed-off-by: DHOMD <DHO@dho.im>