play/play — pull request #343 by archSeer (2013-09-24 19:36:32+00:00)
Title: v3-channels: use MPD supplied song data instead of reading it manually

There's no reason really not to reuse the MPD::Song objects which already contain the data, which was pre-read and stored by MPD.

For filepaths, a new method is introduced which fetches a MPD::Song object for the specified path, and constructs a Song instance.