drag thumbs and deviations to yur favourites/collections
Script for deviantart.com
Allows the user to favorite a deviation or journal by dragging the image to a new top-bar.
A deviation can be added to collection or "moved", which will remove it from other collections.
Customization (rearranging, hiding of elements) of said top-bar is possible.
demonstration:
https://sta.sh/0gwrgxfccma
