Kaddressbook in Kontact 4.4

[Alvin]

There is a lack of documentation of how Kontact should be set up. This is
probably because KDE4 and Akonadi are fast moving and it's understandable.

It's not easy though, to find things yourself, as a user.

Take the following situation:
- Kontact, installed by default (Kubuntu with KDE4.4 ppa)
- Kolab server available

The kolabwizard still works, but does nothing to set up Contacts. (LDAP is
ok)
The Akonadi Configuration is now hidden. Legacy KDE resources remain in
plain view.

Mail is still done the old way. Same goes for the calendar, but how to set
up contacts?

There is an Akonadi Kolab resource. (We are not supposed to see that
because Akonadi Settings are now hidden.) What does it do?