Thibault Delavallée
b484da7e73
This button is used to perform a 'message_subscribe' or 'message_unsubscribe' on some documents. It is notably used to add a 'Subscribe' button in some pages that subscribe the user to a mailing list (aka mail.group). This branch fixes some subscribe/unsubscribe issues, better manages the public user, use the session to remember whether a public user has subscribe to a mailing list, and uses already-existing code to manage partners. bzr revid: tde@openerp.com-20140319113129-qd2bok52hvf1ybiu