QS: fixed CalledFromWrongThreadException in Sync tile
Views cannot be updated by making a direct call from result receiver
which happens within GB's service background thread
Pie: added option for centered trigger
Triggers pie only when swiping from center of the screen edge
ModStatusBar: extended option to show date
StatusbarClock: fixed default value for mClockShowDate
Fixed bug in AppPicker introduced by support for custom icons
GlowPadHelper: apply highlight color change to all icon types
Updated Slovak and Czech translations
Updated Portuguese (PT) translation