Token Field does not handle overflow

[jchaager]

The FKTokenField widget does not handle overflowing of the view. If too many tokens are added to the view, the view will either draw them across the other widgets that are positioned below it on the screen, or clip them out of existence if the clipsToBounds is set to TRUE.

Ideally, the FKTokenField would recognize when the number of Tokens it is displaying exceeds the available are for viewing them and provide a widget that both notifies the user that there are more tokens than are currently displayed, and provides a button for expanding the widget to view the full list.