OSIS-4867-2 use of get_object to get titles for messages
OSIS-4867-2 use of get_object to get titles for messages

uclouvain/OSIS-Louvain,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis,uclouvain/OSIS-Louvain,uclouvain/osis,uclouvain/osis