SystemUI: NL translations

Change-Id: I90c3cef74e3283c5624cbe04a21dac02e8136232
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1
Merge "SystemUI: NL translations" into cm-10.1
Merge branch 'cm-10.1' of github.com:Team-Hydra/android_frameworks_base into cm-10.1
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1