[whups] some client cleanups

[Chuck Hagenbuch]

Quoting Bo Daley <bo at tilda.com.au>:

> following Jason Felice's latest submissions that move the client
> configuration over to Turba, this patch applies the new getClients() method in
> the Turba API in a few more places in Whups. It also modifies the
documentation
> to reflect the fact that Turba is now a pre-requisite for Whups.

Committed, thanks! Is Turba really a pre-req, or only if you want client
support?

How about a patch to Whups for generating reports by client? :)

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
They're just looking at a wall of meat.