Settings: update DE translations

Change-Id: Ibc0a5f99c06c180e86c6be2bbaef25057c62f918
Settings: bring back PerformanceControl

Change-Id: I3356cc4b2527196a180d65bdc141d6664a6b5ec6
Merge remote-tracking branch 'upstream/android-5.0' into android-5.0
Omni sync :-)
Settings: readd advanced settings

Change-Id: I56e846fbdc6b60e200da0e81324c041312880301
Merge remote-tracking branch 'upstream/android-5.0' into android-5.0
Omni sync
Make Omni's performance control play nice with Koush's superuser