listes d'aretes
Merge branch 'listearete' into testlistearete
ajout tests listes aretes
prise en compte changements de noms des selecteurs listes aretes
gAretes : liste d'aretes d'un graphe
Merge branch 'listearete' into testlistearete
test gAretes
Merge branch 'listearete' into refact
Merge branch 'testlistearete' into testrefact
Merge branch 'refact' into testrefact