[FIX] partner_profile: prevent sync between profiles' name

The names in the different profiles must be synchronised only at the
creation. And if the name of one profile is modified, the others must
keep their own name.

partner_profiles/models/res_partner.py

@@ -167,6 +167,11 @@ class res_partner(models.Model):
                 partner.create(values)
                 partner._compute_public_profile_id()
 
+    def _contact_fields(self):
+        """ Returns the list of contact fields that are synced from the parent
+        when a partner is attached to him. """
+        return ['title']
+
     ##################################################################################
     ## Planned actions
     ##################################################################################