Actions performed:
- remove Trash Nodes
- remove Temporary Lists
- remove Cooc Node

	modifié :         ../templates/corpus/menu.html
	In the menu, url is adapted for each view

	modifié :         ../analysis/functions.py
	function to update current corpus

	modifié :         views.py
	modifié :         corpus_views.py
	corpus views updates (for the url/path mainly)

	modifié :         urls.py
	urls have been added