Countdown stop button
As a teacher I need a button to end a running quiz so that I can go on quizzing if the countdown was too long for waiting for the last voter (who might not vote at all).
Goes hand in hand with #476 (moved)
As a teacher I need a button to end a running quiz so that I can go on quizzing if the countdown was too long for waiting for the last voter (who might not vote at all).
Goes hand in hand with #476 (moved)