Code review comment for lp:~ted/mediaplayer-app/url-overlays

This works in that it gets started by the URL dispatcher and comes up as an overlay. But it seems that media-hub won't talk to it, I'm guessing because it has an apparmor profile it puts some restrictions on it that aren't expected. I'm not sure of the future of mediaplayer, so I'm not going to debug further, just using to it prove out the URL overlay feature.