Dragging an album to the queue put its cover under the cursor and said nothing about how much that was -- an album is 1 track or 30 and the thumbnail is the same picture either way, so the one number the drop is about was the one thing the drag did not show. Every other drag in the app already says it; this was the exception, because it had a picture to show instead. A count of 1 draws no badge: "1" over a single cover is noise, and the absence reads clearly beside a badge that only appears above one. The badge sits inside the cover's box rather than overhanging it, because setDragImage snapshots the element and anything outside it risks being clipped -- while padding the box instead would move the cover away from the cursor. Refs #19