Custom Drop Zone : How to define a different drop zone.

**Test case:** https://codepen.io/singhnk/pen/QWjYbaZ

First of all thanks for a wonderful library.
I am trying to create a page layout editor, where on one side, I will have all my draggable elements and on the other side, I can drag and drop those elements and delete it from original div.

But I am not sure if this can be done via this library. Any idea?

Start with the supplied CodePen test case and review how the library handles draggable elements and dropping between the two described areas. Confirm whether deleting an element from the original div and accepting it in a separate drop zone are supported; document the result or narrow the requested feature.

Written by the indexing model from the issue text.