Settings: LT translations

Minor fixes
Missing strings have been translated

Change-Id: Id6107da6db2aad9dc408f14137acff3bc85c4032
Settings(MSIM): Disable MultiSimSettings activity if unsupported

* If this activity is launched on a non-multi-SIM it will crash.
* Because the activity is disabled, MultiSimSettings will become
  unavailable until the device is restarted.

Change-Id: I39eb1b41836833694be7469026abd95430691b52
Bluetooth: Fix to show internet access as marked when pan is connected

isPrefered is always true for PAN. So internet access menu checkbox
is always marked on. Marking internet access menu checkbox based on
pan connection status should solve this issue.

Change-Id: I4343cc6f1b46377caa54aa3d39c08489ff14adac
CRs-Fixed: 550731
Add security settings category for WhisperPush

Change-Id: Iff50a399db73b098d1aa5e8c0928ec105c75da63
Merge remote-tracking branch 'cyanogen/cm-10.2' into cm-10.2