[xhtml form renderer] fix html structure, move header where we are sure to display it when necesary (_render_fields not displayed if main form has no visible fields
.. -*- coding: utf-8 -*-
.. _contents:
Références
==========
.. toctree::
:maxdepth: 1
21-01-architecture.fr.txt
21-02-querier.fr.txt
21-03-modules.fr.txt