* 2 vue : selection et queue (currently playing songs)
* interface dired-like
** vue queue
   - d x : select, remove file
   - D
   - % m : with playlistfind
* mode déconnecté au maximum
* don't mess with the mode-line


* Observations
The mpd documentation do not recommend to use the "listall" command
and use it to rebuild your temporary own "database".  I don't
understand why because it seems to me that mpd does not offer any
other interface to deal with directories and files from your music
directory.
