1. Update translations.
2. Fix search field in various lists (e.g. Qobuz, Spotty).
3. Fix some icons in Spotty.
4. Fix subtoolbar left-padding when window width 370px or less.
5. Give hover-buttons a background in lists, otherwise text can show through.
6. Darken background of 'Adwaita-Dark' theme so as to work-around Chrome changing certain colours if its force dark mode is enabled.
7. Fix margins of back button when home button is visible.
8. Check if window.localStorage is undefined, if so cannot use.
9. Fix drag'n'drop of playlist track onto queue.
10. Highlight drop target.
11. Fix drag image when start drag on list image.
12. Fix list hover buttons for light themes.
13. Fix 'All songs' missing from artist actions.
14. Only show 'All songs' if artist has more than 1 album.
15. Fix usage of custom css.