jgoyon

<div id="menu">

<ul id="nav">
<li><a href="#">Menu 1</a>
 <ul>
 <li><a href="#">Menu 1 Submenu item 1</a></li>
 <li><a href="#">Menu 1 Submenu item 2</a></li>
 <li><a href="#">Menu 1 Submenu item 3</a></li>
 </ul>
</li>

jgoyon

config.after_initialize do
  # Register Shipping Tax Calculator
  Rails.configuration.spree.payment_methods << Spree::Gateway::CustomGateway
end