1. The merge of the "email_template" module into the "mail" module.
2. The send action of the mass mailing has been moved from the frontend to a cron, because it was too slow to send over 10,000 mails (the user's browser was blocked for 15 - 20 minutes). Mass mailings have now their own process in the kanban view.
3. Mails sent from the mail form are sent immediatly instead of from the mail queue (for instance, when you go to sales > customers > list view > select 2 -3 customers > More > Partner Mass Mailing).
4. Users have now the choice from which mailing list they want to unsubscribe when they click on the unsubscribe link at the bottom of the mail.
5. Mass mailings inherit from their campaign UTMs and mass mailing campaigns are linked to an UTM campaign.
6. Many little improvements
Improved mass mailing form view, that is used as a central point to create new
mailings.
Added concept of contact list (based on partner, or leads (to add)), as well as
contact (a list of name / email to import). Mailings are done un contact list
to simplify the way it works.
Added a kanban view of templates, with a flag to filter only mass mailing templates
(to avoid havign to deal with acknoledgments).
Using campaigns is now an option (a group), mailings can be done without having to
deal with campaigns.
Mailings and campaigns now have a status, used to display their kanban view.
bzr revid: tde@openerp.com-20140314165113-g4gvvifrhr2nfu15
Mail statistics are now stored onto a separated object (mail.mail.statistics), allowing to
handle emails separately from statistics (among other removing mail.mail entries while keeping
statistics).
Everything linnked to opened/replied/bounce is not managed by mass_mailing, removed added code
in mail module.
bzr revid: tde@openerp.com-20130913115408-322cyjipdg680as6
simple mass mailing campaign model, linked to emails, compute some statistics
mail.compose.message updated to the mass mailing campaigns in mass mail mode
bzr revid: tde@openerp.com-20130807130334-nwd34fgsz4lc6lt1