Tim Hunt
added a comment - Most of it is done. To finish, I need to display each button in an appropriate way according to what state the corresponding question is in.
Tim Hunt
added a comment - The previous commit basically does it all, except for the bit I have now filed separately as MDL-15653. So I'm closing this bug.
Most of it is done. To finish, I need to display each button in an appropriate way according to what state the corresponding question is in.