- New: In TabDescription, add an "id" field, to be used for filtering
by the file drivers.
- New: in LayoutDescription::writeToStream(), adds a filtering over
the tabs id (same fonctionality as for the parameters).
- New: PyConfiguration extension, build using boost::python.
Not finished yet.
- Bug: In LayoutDescription::buildWidget(), when the parameter associated
to a widget is not found, to not try to adds it. Print a nice error
message and do not core dump...