WS Wiki

Allow the wiki software to hold more than one wiki - that is instances of
the wiki. This way, upon login, the user's instance is provided and they
see no other instance's data or settings.

One could still have a menu on the side to link into an instance of the
wiki though. This is so there are multiple departments with segregated
data.

The work around is to create a new broker and database for each instance
that might need to be made available.