0.12
----
*) add 2-3 tree for sorted data structures

*) remove changes made to linked list for TagTracker

*) parsing of lame tags (including getting replaygain and gapless info)

*) put more debugging info for:
	*) failing to read/write db 
	*) stat'ing errors for music and playlist directory

*) Cleanup Config File Code

*) Handle mp1 and mp2 files (including mp2's that are disguised as mp3's with 
	a mp3 suffix)

*) add error codes for status->error

*) add alsa audioOutput plugin

*) add a method for clearling the audio device's buffer.  This isn't possible 
	with libao api.

*) add support so that audioOutput plugins can modify the output audio format.
	(This way, alsa's _near functions can be used to adjust for output
	 devices on the fly: for channels, bits, and rate)

*) add support for playing aac streams (gee, thanks icecast)

*) implement apev2 and id3v1 tag reader from xmms-musepack plugin

*) only use libid3tag for id3v2 tags, use internal implementation for id3v1 tags

0.13
----

*) cleanup linked list code!

*) implement listener socket protocol as documented here:
	http://www.musicpd.org/wiki/moin.cgi/MpdListenerProtocol

*) rewrite saved playlist code
	*) abstract out saved playlists from playlist.c
	*) command for displaying playlist contents
	*) command for appending to playlist
	*) new commands
		*) clear <playlist> /* synonym for rm */
		*) add <playlist> <path>
		*) playlist <playlist> /* displays saved playlist */
		*) replace <playlist> /* replace current playlist
						with saved playlist and
						keep playing */

*) state
	*) abstract out state code from playlist.c
	*) save states of audioOutput devices
	*) put MPD Version in statefile

*) add command for inserting songs in a specific position

0.14
----
*) support for dynamically loading plugins