title: Odoo 8 link 1 User to 1 Point of Sale
body: <p>I need to link 1 User to 1 POS (Point Of Sale) in Odoo v8.0.</p>
  
  <p>That is, 1 user will be able to use only the assigned POS.</p>
  
  <p>How can I do that? Is there any module which does this?</p>
  
  <p>I searched here and in Odoo Help forum and even posted there, but i'm getting no answer.</p>
  
  <p>Thanks.</p>