Scoreboard is an application to control and display ping pong games on a display controlled by bluetooth spp device.
- protection for string boundaries
- ability to control score using volume keys
volume up: team A point
volume down: team B point
volume up/down long press: undo
- added very long press to reset application (only when game is over)
- ability to change match mode (11 or 21 points) after game is started
- fix on service radio button GUI refresh.