How do I delete a folder?  I created three folders that are empty.  I can see the empty recycle bin, and I can right click on the folder, but cannot find anywhere to select “delete”.  When I click on “Actions” from the menu on the right, the only thing that comes up is the option to manage or ask for submissions.  Also, I put my first collection in the “My First Collection” folder and now realize that it should have been outside that folder to stand on its own.  Can I move it, or do I have to delete it (once I understand how) and add it outside the folder?