[FIX] mail, project, project_issue, crm_lead: fixed 'XX Created' subtype not triggered because of condition
based on state=new and not state=draft.
For tasks, issues and leads, no generic 'Document created' message is posted anymore
because of the 'XX Created' message with subtype automatically logged.
Generic creation message is logged before automatic subscription to enable
message pushing to responsibles.
[FIX] mail_mail: removed column reply_to, as this column already exists
in mail_message. As mail_mail inherits from mail_message, there is no need
to duplicate it. Removing the column should be safe, because reading will
fetch the value from mail_message even if the mail_mail column has been
deleted.
[FIX] im: read access to im.user should be granted to everyone, even portal/anonymous users
[FIX] account_invoice: partner_id is now visible for portal users.
[FIX] im: long polling doesn't work correctly in some cases depending how the openerp server is launched
[FIX] im: Hé José, fais pèter l'son!
[FIX] im, im_livechat: not all browsers correctly support audio, desactivating audio when not supported
[FIX] mail_alias: aliases proposed in empty list fixed.
Check only aliases that effectively create new records (not aliases used for updating).
When having several possible aliases, do not display any alias, because we do not have
any information about the correct alias to display.