Roll button: Rolls the dice and displays the total result. + button: Adds a die, to a maximum of 9. - button: Removes a die, to a minimum of 1. Click on the dice to lock them in place (they will turn red). Click again to release the lock, or click "unlock all".
v1.0: Roll 1 to 9 six-sided dice. v1.1: The ability to freeze dice if you want to keep their results. v1.1.1: No new features, just streamlined the code.
