Bluetooth support

```


hey folks, 

thank you vm for frozen bubble4android. you are doing a realy good job and the 
app keeps getting better and better. but i would be very happy if you could add 
mult multiplayer Bluetooth support.

thanks and keep up the good work
```

Original issue reported on code.google.com by `treakian...@gmail.com` on 23 Jun 2014 at 11:23
