Add new type for heapitemdetail
Add new method for finding parents
Users can see parent objects now
Implement showing filename for single objects
Displaying parent works
Make sure parentview is deleted when diffview is deleted
Refactor getObjectsParents
Fix crash and show fullpath in dropdown
Remove debug statement
Remove unused heapitemdetail class
Merge pull request #118 from code-mancers/update-parent-form

Update parent form
event types are enums on lastest rbkit