permission to add role definition should be set to 'Change local roles'

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@9303 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/RoleDefinition.py

@@ -37,6 +37,7 @@ class RoleDefinition(XMLObject):
     portal_type = 'Role Definition'
     isPortalContent = 1
     isRADContent = 1
+    add_permission = Permissions.ChangeLocalRoles
 
     # Declarative security
     security = ClassSecurityInfo()