Settings: EL translations

Change-Id: Idd78279afbe0a014163e6ce19bcf74cdaf74bd15
Settings: fix led pulsespeedoff disable behaviour

Keep led pulsespeedoff disabled if pulsespeedon is
disabled.  This ensures that pulsespeedoff stays
disabled if onOffChangeable was set to false.  Fixes
problem where charged led pulsespeed off looks to
be configurable in the ui and thereby creating user
confusion.

Change-Id: I6ac7f630544bf719b39e1ddcab435322975430c8
Settings : Update gesture preference check

Move the gesture outside the stylus dependency check and remove the
preference category if no children are found

Change-Id: I05ecf71dc84f5244200e3030b5ee524944339145
Merge "Settings: EL translations" into cm-10.2
Merge "Settings : Update gesture preference check" into cm-10.2
Merge "Settings: fix led pulsespeedoff disable behaviour" into cm-10.2
Merge remote-tracking branch 'cyanogen/cm-10.2' into cm-10.2