PhotoPhase from CM (2/2)

Change-Id: I907429bb5105be23f97fba59a8f0342e292c8825
Revert "md5sum -> md5 for TWRP compatibility"

The build script on Jenkins is not ready yet... 

This reverts commit be6bb43d92354adca7eee69571b90516f4c588c1.

Change-Id: If3e8c11e6c2bcdf6fe86664f5da4a8599cd99b69
Merge "PhotoPhase from CM (2/2)" into kitkat
cm: policy for ipv6 tethering

 * Enable use of radish via netd for ipv6 tethering

Change-Id: Ifa0e85686fc70f59c089ca40a78cea9935820185
Merge remote-tracking branch 'aicp/kitkat' into test