Admin Tools: Find unused profile

[natasab]

The action Find unused profiles in combination with "Delete all items" button

I would not like to delete all items (i.e. Profiles), but all or only some. Also, i am not sure what happens when i delete the default metadata profile (even though it is not used) - probably it will appear again?

Proposal:
*Rename "delete all items" to "Delete all profiles"
*Add Link "Delete" next to each metadata profile
*Add hint "Cannot be deleted" next to the default metadata profile (if applicable, to be clarified)