anchor.diff:  <div id="<%= "shipment_#{shipment.id}" %>" data-hook="admin_shipment_form" class="panel panel-default">
  -  
  +
     <%= render partial: "spree/admin/variants/split", formats: :js %>
  -  
  +
     <div class="panel-heading stock-location no-borderb" data-hook="stock-location">
       <h1 class="panel-title">
         <span class="shipment-number"><%= shipment.number %></span>
  
positive.code:       <%= Spree.t(:package_from) %>
        <strong class="stock-location-name" data-hook="stock-location-name">'<%= shipment.stock_location.name %>'</strong>
        <% if shipment.ready? and can? :update, shipment %>
          <%= link_to Spree.t(:ship), 'javascript:;', :class => 'ship pull-right btn btn-success', :data => {'shipment-number' => shipment.number} %>
        <% end %>
      </h1>
    </div>
    
    <table class="table table-bordered stock-contents" data-hook="stock-contents">
      <thead>
        <th colspan="2"><%= Spree.t(:item_description) %></th>
  
negative.code:       </tr>
      </tbody>
    </table>
  
  </div>
  