Refactor timer display
Timers should be kept in the background only. Views subscribe to their ticks. This way there is one Clock
per issue being tracked.
Edited by username-removed-678571
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Timers should be kept in the background only. Views subscribe to their ticks. This way there is one Clock
per issue being tracked.