Badminqueue 2

UPDATE:
- Added tournament mode.
- Online, uses internet
- User can host their own tournaments
- Player can use the app to submit entry
- Players or any spectator can view live score updates and matches

This app is for a large group of badminton players doing a queueing.
- manage and picks the next set of players to player in particular court
- sorts according to number of matches
- matches players according to gender and level
- able to replace players in the queue card
- able to replace players in the court
- able to edit player name, gender and level
- able to delete player