Commission Zip
##############

The commission_zip module assign a default agent to sale depending of the zip
code of its shipment address.

Example
=======

28 - 1 - Agent 4 #  Madrid (província)
08720 - 1 - Agent 1 # Vilafranca del Penedès (ciudad)
087 - 2 - Agent 2 # Alt Penedès (comarca)
08 - 3 - Agent 3 # Barcelona (província)