FIX keep old fk_statut field in case it is used by hook or trigger

htdocs/projet/activity/index.php

@@ -474,6 +474,7 @@
 
 			$taskstatic->projectstatus = $obj->projectstatus;
 			$taskstatic->progress = $obj->progress;
+			$taskstatic->fk_statut = $obj->status;
 			$taskstatic->status = $obj->status;
 			$taskstatic->date_start = $db->jdate($obj->date_start);
 			$taskstatic->date_end = $db->jdate($obj->date_end);