notification: add notification sent to widget which list notifications

ont an entity

src/Bundle/ChillMainBundle/Resources/views/Notification/extension_list_notifications_for.html.twig

@@ -2,7 +2,11 @@
     {% for notification in notifications %}
         <div class="notification {% if notification.isReadBy(app.user) %}read{% else %}unread{% endif %}">
             {% if not notification.isSystem %}
-                <div>{{ 'notification.you were notified by %sender%'|trans({'%sender%': notification.sender|chill_entity_render_string }) }}</div>
+                {% if notification.sender == app.user %}
+                    <div>You sent notification to: {% for a in notification.addressees %}{{ a|chill_entity_render_string }}{% if not loop.last %}, {% endif %}{% endfor %}</div>
+                {% else %}
+                    <div>{{ 'notification.you were notified by %sender%'|trans({'%sender%': notification.sender|chill_entity_render_string }) }}</div>
+                {% endif %}
             {% else %}
                 <div>{{ 'notification.you were notified by system'|trans }}</div>
             {% endif %}