Hello all,

Attached is a patch with basic package recipes for libmpdclient and MPD.
MPD has a lot of optional dependencies and I've included as inputs all
of the ones that Guix currently has packages for.  libmpdclient requires
doxygen in order to generate documentation and since Guix does not have
a package for this yet I've disabled the documentation for now.

WDYT?

- Dave