Code review comment for lp:~linkinpark342/exaile/exaile-mpris

This is a plug-in to support the MPRIS D-Bus specification, defined at http://wiki.xmms2.xmms.se/wiki/MPRIS . Many other fancy media players are following this spec (re: VLC, Amarok2), so why not us. This would also allow us to interact with the all of one Ubuntu package (from my quick perusal of apt-cache search) which depends on this for it's sole functionality.

All functions/signals are implemented with the exception of setting repeat on a single track, which I believe we do not support yet. GUI controls for Volume, Random, and Shuffle do not update with the backend, however the calls do effect the player. See bug 355749