Assign tasks with no priority to lowest priority for sake of sorting.
Rename method.
Print list of newly active todos after completing/deleting them.

Recurring todos deserved some attention, since the new instance
after completing them pops up as a newly active task. This had to
be surpressed to measure the length of the todolist, and only
measure the new tasks within that range. Recurring tasks would be
added beyond that cut-off point.