Improving Amarok Current Track Applet look

[Nikolaj Hald Nielsen]

> Perhaps we should also have an text for Podcast episodes:
> [Episode Title]
> from [Channel Title]
> published [TODAY-Episode pubDate] days/hours/minutes ago ([Episode pubDate])
>
> We should find out a way for Meta::Tracks to create their own string
> representation. I can imagine the audiobooks and streams want
> different text as well.

This sounds like a job for "CustomPresentationCapabilty"

In any case, I think we should hold off on any coding on this new now
until after 2.1.0. We could do pure bugfix 2.1.1 with this new now
playing applet thrown in just to give users a little something to look
forward to.

- Nikolaj