Camera: NB translation

Added the new strings for the Hands-free shutter.
I also did other minor changes.

Change-Id: I41fa958c0dbedfdb531922283c353c7bbd390d55
Camera: fix NL AOSP translation

Change-Id: I3ac4b7f6d222ada43d57f20bc347a982a23e4a44
Merge "Camera: fix NL AOSP translation" into cm-10.1
Merge "Camera: NB translation" into cm-10.1