I was relying on the icon theme to fallback to symbolic icons when I
initially wrote it. Turns out, some icon themes do provide a color icon
for this, so I specifically ask for the symoblic icon for consistency.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>
This section shows a list of library path playlists. I also add an extra
widget that opens a Gtk.FileDialogso users can add music to their
collections.
Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>