Version 0.2:

    - Added a basic gui for graphical interaction

    - Increase number of file formats that zipls works with

    - Make zipfiles have a playlist inside of them by default

    - Make artist/title strings safe by default. (Substitute '_' for
      '/' in names)

    - bug fixes

Version 0.1:

    - initial creation.

    - Create zip files or copied directories of songs from a playlist.
