When there is a quote template set on a sale order,
the email sent by default is the email
`Sales Order - Send by Email (Online Quote)`,
and this since 5153b2d281.
Therefore, there is no point to override the content of the
email template `Sales Order - Send by Email` to set
the quotation link in the email template, since this is not
this email which is being used for sales order with an
online quotation template.
Nevertheless, the link to the email quotation must be
put in the `Sales Order - Send by Email (Online Quote)`,
so the customer can access his online quotation directly
from the confirmation email, as it was designed and done
in the override of the `Sales Order - Send by Email`.
opw-657060
<% are automatically escaped as soon as the wysiwyg tool
is used to edit the template.
The wysiwyg tool is not compatible with Jinja, and
it isn't expected to be.
To avoid to have this problem everytime when
editing the portal email templates, we use
a Jinja syntax compatible with the wysiwyg,
as a workaround.
opw-654223
Denis Ledoux
Aaron Bohy
Julien Legros
Fabien Pinckaers