8.0 publication management

This module adds a new menu entry, "publication (en), oeuvre (fr)".
It was created in order to regroup different versions (product.product) under +one same parent publication.
It also adds search and kanban views.
This is useless in 8.0

    To write tests, simply define a tests sub-package in your module, it will be automatically inspected for test  
    modules. Test modules should have a name starting with test_ and should be imported from tests/__init__.py

from https://www.odoo.com/documentation/8.0/reference/testing.html