Major Description
Improve elements selection in Notifications and Reassignments properties of User Task:
In "Users", "Groups" or "To users", "To groups" there is displayed: "X elements selected" (where X is amount of selected elements) in case that 6 or more elements are selected. In case, let's say that we select 3 elements, but the 3rd element has no enough space for displaying, the 3rd element is shortened with "...". If the 4th or 5th element is selected, nothing changes and it is not clear that there are more elements selected.
It would be better to to display "X elements selected" still in case, that it is not possible to show at least one character of the last element or if it is not possible to show the whole element at all. It depends on what is better from UX point of view.