Refactor to require name and number when signing up. Two separate prefixes for leveldb: "user:number" and "players:number". Api error handling.
Show BLE connection status.
Don't show remove when player is selected.
Refactor the db key prefixes.
Slightly larger ble connection border.
Shorthands for debugging.
Save matches when complete. Remove players from list when the match is done.
Wat - I amended? Stupid.
Merge branch 'master' of github.com:bekk/bekkboard

Conflicts:
	GUI/api.js
	GUI/signup.ejs
	server/app.js
	server/db.js
	server/users.js