Aaron Bohy
4bab99bdaf
Messages of type 'notification' and whose model is 'mail.channel' are considered as 'system notifications'. This is the case of 'join/left' messages. They aren't taken into account when computing unread messages anymore. Also use the same heuristic to decide whether or not to display the message's star, so from now on pure notifications (not system notifications), like status change on a document, can be starred.