Notes about the widget and tasks

I've been using the widget with tasks for a few days, and those are some things that I've found:

• When using the "hide completed" filter, marking a task as completed doesn't hide it immediately. It would make quite a lot of sense to simply hide the task with an animation or something when marking it. I don't know if it's actually possible with the current state of Glance.

• Marking tasks as complete doesn't hide the alarm notifications. Maybe we can tag the notifications with the id of the task or something, and hide all the notifications with this tag when marked.

• Also, may not be related properly with tasks, but the widget blinks sometimes:

  vid_blink

  It shows the error message for a millisecond, so there might be something wrong with updates.