Bazaar Explorer Visual Tour

[Ian Clatworthy]

An initial draft of the Bazaar Explorer Visual Tour is now online. See
http://doc.bazaar-vcs.org/explorer/en/visual-tour-windows.html.

I'm still planning to put together an Explorer User Guide but that will
take a week or two instead of the few hours this took. I hope this
provides enough documentation in the meantime.

The tour above has Windows screenshots. It would be nice to also have
one of these for the other major desktops: GNOME, KDE and OS X. Any
volunteers to collect matching screenshots on those platforms?

Ian C.