0.8.4

1. When creating jumplist for folders list, convert to uppercase.
2. Remove list/grid toggle for image view.
3. Fix adding albums and playlists to favourites.
4. Remove parsing of title into tracknum+title.
5. For mobile layout, place 'Add URL' and 'Scroll to current track' in menu if width is less than 500px.
6. For mobile layout, place 'Random' and 'Shuffle' icons in queue toolbar if width is more than 320px.
7. Add icons to standard settings menu entries, and now-playing context menu.
8. Reduce margins in sleep dialog, to allow more space for text.
9. Add option to show menu icons or not.
10. Add more server information to "Information" dialog.
11. Only update rating upon click.
12. Show time in tooltip when hover over progressbar (desktop browsers only).
13. Double-click now-playing image to show zoomed image.
14. Show now-playing image context menu on single click. Mobile browses only, as its an iOS work-around.