modified:   app/models/projet.rb
	deleted:    commande
	deleted:    commande~
	deleted:    essai
	deleted:    essai.rb
	deleted:    essai~
	modified:   spec/controllers/projets_controller_spec.rb
	deleted:    spec/models/projet_spec_old.rb
	new file:   spec/models/projet_val_spec.rb
	new file:   spec/models/projet_wf_spec.rb
	modified:   spec/spec_helper.rb
	modified:   test/factories/projets.rb