Impacted modules: project, rating_project,
sale_service_rating and website_rating_project.
Removed modules: rating_project and sale_service_rating.
Move code to empty 'rating_project' module, in order
to kill it.
Code is not modified, simply copy/paste at the right
place in 'project' module code.
However, 'enable rating on task' options is convert
into a res.groups that can be activated from the
project settings.
This field was needed because a rating could be sent to a customer for a task or an issue.
This was buggy, because if a template was set on a shared stage between tasks and issues, the rendering could crash, generate an email with wrong piece of information, and so on.
By removing this field, we can also remove some ugly code that was needed to make that distinction.
Split project to move portal features to a new module named website_project.
Portal users may now access their projects and tasks throught the
website_portal My account page. The Backend portal menuitem is removed.
Simplify the privacy settings of project, to be visible to portal users the
project must be in 'portal' mode.
Original authors: Vipul Bhatt, Florian Wintjens
Jérome Maes