[devtools] even better: use a plain Connection (server-side) object for pre_setup
The previous commit switched from passing a Session to a
ClientConnection.
This fixes unittest_ldapsource's pre_setup_database, which relied on a
server-side object to get at the repo.
.. -*- coding: utf-8 -*-
Server Architecture
-------------------
.. image:: images/server-class-diagram.png
`Diagramme ArgoUML`_
[FIXME]
Make a downloadable source of zargo file.
.. _`Diagramme ArgoUML`: cubicweb.zargo