Introduce the LGE X3 device overlay
Lights: Correct path for LGE X3 display backlight and remove LEDs adjusting functions
Conform to the new JB4.2 storage layer
Generate the correct custom updater-script
Adjust props
Add locationProviderPackageNames
Remove temporary files
Enable vibrator
Tune automatic brightness values
Delete unneeded things
Adjust power profile, fix permissions, add mass storage mode for internal storage
Merge remote-tracking branch 'upstream/master'