PT-BR: Update translation

Change-Id: I9a157adc0da731caf3bc2befffd1accc1cde28aa
QuickSettings: Allow custom off-status strings for translates

- GPS
- Torch
- Wi-Fi AP

PatchSet 4:	Removed all translations.

Change-Id: Ibc7fa50c8b1ee87170bd4b58866e45c63655a192
Clean up, simplify and fix AlarmTile class and logic

This commit cleans up the AlarmTile class by removing the unnecessary
listener on the alarm intent. It now listens only to the next alarm
setting value, which was fetched after receiving the intent anyway.

These changes also fix a bug that would cause the tile to not show up
after some actions, like reordering the tiles due to the visibility not
being set on tile creation.

Lastly, some minor code styling issues have been fixed.

Patch set #2: collapse onNextAlarmChanged into onChangeUri, remove
mEnabled, use TextUtils to check for string emptiness and mark
updateQuickSettings explicitly as public.

Change-Id: Ic5871a9cc4874f33181dfac14e25a89499c182f2
Merge "QuickSettings: Allow custom off-status strings for translates" into cm-10.1
Merge "Clean up, simplify and fix AlarmTile class and logic" into cm-10.1
es_ES: SystemUI: Fit spanish translations in tiles

PatchSet 3:	Rebased

Change-Id: Ief15ccd72f5cd6b1bbc8216fd69ea42cc2abf19c
Merge "PT-BR: Update translation" into cm-10.1
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1