Settings: PT-BR update translations

Change-Id: Iddfb1157ecc0fd81c45ea8cbe53e5dc195d75446
Camera button support: fix FC

Fixed a typo in xml which caused Settings FC.

Change-Id: I0c01d03cc8effde9d8422e091a7389dcbb59ffa5
Merge "Settings: PT-BR update translations" into cm-10.2
merge changes from CyanogenMod 10.2 into local branch