sort playlists in the panel by name

Ubuntu 9.10 (Karmic), exaile_0.3.0.2-0ppakarmic1 ( patched as described in https://bugs.launchpad.net/exaile/+bug/481106 )

The lists of smart and normal playlists in the playlist panel should be sorted by name. (Although I wouldn't balk at a user definable order.)

The attached screenshot was taken in the middle of importing my Amarok ratings via m3u playlists. The smart playlists I created (in order of creation) are Christmas, Rating = 5, Rating = 4, Rating = 3, Rating = 2, and Rating =1.

When first created, smart playlists appear at the bottom of the list. If exaile is closed and restarted, the order appears to be random--even the default smart playlists are scattered.

Expected behavior in this example: the list should be Christmas, Entire Library, Random 100, Random 300, Random 500, Rating = 1, Rating = 2, Rating = 3, Rating = 4, Rating = 5, Rating > 3, Rating > 4