Changes
- new setting: snap windows to screen edges
- added the ability to drag a link from a web browser and drop it onto the app window
- Bandcamp albums containing a single song are now treated as playlists
- Bandcamp favicons are now properly extracted
- selecting a single format in the formats window updates the column values in the queue
- added input validation to the "media sections" window
- minor improvements
Added some of the requested features, and addressed some of the issues.