[FIX] crm_partner_assign: add discussion subtype to interested/disintered messages, so portal users can see it
[FIX] website_sale_delivery: list pop actually takes as arg the index in the list, not the item (+ check that carrier id is not false)
[FIX] project: do not overwrite start date is specifically set by the user
[FIX] Ecomm - login to post a comment if not logged