Settings: Change NB translation for Launcher

Utskytningsrampe sounds so so bad. :)

PS2: Trebuchet -> Launcher

Change-Id: I33734fa1b004eb6015abd0622ffc72a17a6f1f8e
Bluetooth: Convert AlertDialog to DialogFragment to avoid window leak.

Convert AlertDialog that prompt receiving reject or incorrect PIN
while BT pairing to DialogFragment that handles window leak on
configuration changes like orientation change.

Change-Id: If948ab74b1b2378fee6feb9fdb194303ab93d7fc
CRs-fixed: 472148
Bluetooth: Added null checks for HeadsetService.

This change avoids settings app crash due
to BluetoothHeadsetService being null.

CRs-Fixed: 506024
Change-Id: I81ec11e194dd6e2eb2a416e77dcebdef669c6914
Merge "Settings: Change NB translation for Launcher" into cm-10.1
Merge branch 'cm-10.1' of github.com:CyanogenMod/android_packages_apps_Settings into cm-10.1
Settings: CA translations

Change-Id: I78a2ff2e7c6a515af2e53fe77a9506d6e578e2b6
Merge "Settings: CA translations" into cm-10.1
Merge branch 'cm-10.1' of github.com:CyanogenMod/android_packages_apps_Settings into cm-10.1