Removed "create new playlist" button.
From now on there will be only one button which will add new tracks to existing playlist.

Also some cleanup in external libraries. Removed unused link to jquery-ui lib. Standard jquery has been changes to external link instead of local one (also it is not min now).
Rounded corners of album cover on playlist item.
Improved color schemes.
Now in use are:
#DC3522
#D9CB9E
#374140
#2A2C2B
#1E1E20
Updated header size.
css file has been splited.
From now one there will be separate css for color settings.