Code review comment for lp:~camptocamp/department-mgmt/7.0-port-sale_department

Thanks for the review.

You are right using completion instead of selection makes sense with dozens of departments.
I kept it like this as we haven't such case with that many departments but to be more generic it would be a good improvement.

Actually we have half of department-mgmt using selection and half using default completion.

So we will have to change it in the following modules:
crm_department
invoice_department
sale_department