Ajout de la vue Ancien Français. WIP…
	new file:   data/annotations/oldfrench/casregime
	new file:   data/annotations/oldfrench/cassujet
	new file:   data/views/oldfrench
	modified:   gen_annotations.py
	modified:   gen_views.py
	modified:   data/annotations/oldfrench/casregime
	modified:   data/annotations/oldfrench/cassujet
	modified:   gen_annotations.py
New example because I love data :)
	new file:   examples/datalove.txt