Fix MDPI Bluetooth icons

Change-Id: Iabd526cd1f1fa148b8ceef6e3f3fd5afd778d36c
halo performance, batch revamp

Change-Id: Ic32c146a1e4753c5a3342831d6c719a654816e54
Halo: Merge branch 'jb43' of https://github.com/ParanoidAndroid/android_frameworks_base into jb43

Change-Id: I3417b2d1340d514c7685ec6d2ab48b4d43e6d64e
code cleanup

Change-Id: I7af612c13aff48d0d20a0e8f83ea43c8941dcaaf