Control Music Player Daemon via keybinds.
MODKEY + Escape stops/pauses the current song or plays it
depending on the state of the player. If the song is a file on disk it pauses
it, if it's a stream it stops it since pause on a stream doesn't make sense.
MODKEY + F1 goes to previous song.
MODKEY + F2 goes to next song.
libmpdclient is needed for this patch to work.
- Barbu Paul - Gheorghe email@example.com