Adding extra location-cleanup logic to ItemClass.pm's delete() method (to go along with what it already does for insert() and update() ).  (References #149)
References #149 - Adding a list of objects employing a location to the location's detail page, and displaying the delete-location button only if this list is empty.
Merge pull request #49 from TuftsUniversity/149-location_deletion_bugfix

Adding extra location-cleanup logic to ItemClass.pm's delete() method (t...