* M12: an ended vote's results say who voted for each object
* M12: a board keeps earlier votes' results, listed in Results and deleted one at a time
* M12: the vote Results popover is drawn by small helpers, and its stepper, rows and Clear are tested
* M12: board timer and voting
A countdown everyone on a board sees (board.timer, board.timerState), synced as its end time or the
time left while paused, and voting sessions (board.vote, board.voteResults): votes per person, on
everything, stickies or the selection; clicks vote, your badge takes a vote back; your own votes
show while it runs, everyone's with a ranked list once it ends. Timer and vote sync as document
properties and ballots as one entry per voter; neither is an undo step. A pill at the top right
of the board, new Timer, Pause and Vote icons, labels and strings in every catalog, docs.
* M12: board timer and voting on egui 0.37
Id::new is deprecated in egui 0.37: the timer and voting area and its memory ids use Id::unique.
* M12: board.vote's start and ballot changes in functions of their own (Sonar)