get_simple_parameters() can now return a generator or list
get_simple_parameters() can now return a generator or list

lino-framework/lino,lino-framework/lino,lino-framework/lino,lino-framework/lino,lsaffre/lino,lino-framework/lino,lsaffre/lino,lsaffre/lino,lsaffre/lino,lsaffre/lino