Add Undo (Ctrl+Z) to deleted images in Cull View.

I absolutely love the ability to delete images straight from the cull view and I am thankful to the team at C1 for listening to their community and adding the features we need most to keep our workflows fast! The one thing I did notice with the new delete ability is you can't undo it once you hit the delete button. It would be beneficial to be able to undo the deletion in case I accidentally delete a keeper and don't want to fish it out of the catalog trash! 

If I am mistaken and I can do this, please let me know!