Show which profiles use a dictionary when deleting one

[unectomy]

When you delete a dictionary, the "Confirm Dictionary Deletion" window should tell you which profiles have that dictionary enabled. This way, you don't accidentally delete a dictionary that's in use.
I'd like this feature because I frequently have dictionaries that aren't in use as I update my dictionaries manually. The current way to check if a dictionary is unused is to go through your profiles and check a dictionary's toggle switch, which is inconvenient. Adding this feature will make clearing out unused dictionaries easier.
The Details window for a dictionary can show this information too.