Marten Gajda

Yes, I believe the back-end should be ready to do. We certainly could use some integration tests to confirm this. This should be much easier now that we have the...

The task provider has support for categories. However, as mentioned before the code is pretty much untested. Especially with the recurrence handling we have now, we should create tests to...

Can you be more specific with what you want to accomplish? At present we don't have any code to intersect rules and dates. Depending on what you're planning it may...

Ok and by "overlap the rule" do you mean, overlap any of the generated instances or just the overall time range of the rule? I.e. would you consider a pair...

This notification shouldn't make a sound at all and it should just replace the notification before (instead of showing up as a completely new notification). I didn't manage to do...

Actually, I think the way you do it now is the better (I'm tempted to say the "correct") one. For you it's a runtime error if you have an invalid...

Which one of the widgets do you use? The small one or the large one? Have your tried if the same issue exists with the other one?

when you created the Widget you had to select a number of lists, do these lists still exist and are they enabled? Does it show any tasks when you recreate...

How exactly does that look like? Can you post an example? As explained in [Issue 26](https://github.com/dmfs/lib-recur/issues/26#issuecomment-255702129), `DTSTART` is not a valid part of an RFC 5545 RRULE. Merging multiple rules...

Understood, so we need a way to merge multiple [`RecurrenceSet`](https://github.com/dmfs/lib-recur/blob/master/src/main/java/org/dmfs/rfc5545/recurrenceset/RecurrenceSet.java)s into one. This probably needs some refactoring. In particular we should make `RecurrenceSet` an interface.