Notification jumble

[uli-on]

Aside from the issue with not reminding of medicaments running out of stock (#172) there's two more quite annoying ones with relation to reminders' handling:

1. After renaming a routine, a reminder urges you to take the medication(s) another time.
2. Should you have swiped away a reminder inadvertedly (please think of fresh reminders being top priority for some seconds and then changing place lower down the stack of reminders, but also caused by the fat finger syndrome), then there's no way to bring back this reminder. For a positive example see RxDroid (also FOSS): altering a medication's state from "taken" to "not yet taken" instantly brings up the reminder again.
   This Calendula behaviour might be avoided with a non-swipable, fixed, reminder, which I'd prefer as optional from the preferences, for there might be no way to draw out certain reminders' dialog buttons other than by drastically shortening the reminder queue and swiping aside some of these.