#8 ML list population and interaction via script

[shane]

Perhaps a useful function would be the ability for a
script to be called in order to populate a list within the
media library. There could be someway to register a
new ML tree item, and a callback to be used to
populate a list.

This could be used to list related songs, list
recommendations, recently played, highly rated etc
etc.. The scipts could also register a callback to be
called when the items are clicked etc - or it could just
use the send to: menu...

Itd be useful to also have ML tree (another plugin Im
writing) to act as a container for items to be 'dumped' to
via script.