Incoming tracker release and damned-lies

[Luca Ferretti <elle uca libero it>]

The Tracker team is going to publish a new release next week (it was
planned for previous, but there are some major bugs to fix).

There are, of course, some new and updated message to translate, BUT
note that the target branch is "tracker-0.6", not "master".

So, could someone add this branch on damned-lies? Currently only
"master" is available here http://l10n.gnome.org/module/tracker/

Cheers, Luca