Changes to Retailer.wsdl

The following changes were made to the attached Retailer.wsdl file:

1) Removed CustomerDetail from the submitOrderRequest message in the
wsdl.
<wsdl:message name="submitOrderRequest">        
	<wsdl:part name="CustomerDetails" type="order:CustomerDetailsType"/>
    </wsdl:message>

is now 

<wsdl:message name="getCatalogRequest"/>

2) Added a new operation: removeItemFromCart. To the RetailerPortType. 
This will make it easy to remove items from the shopping cart present in
the context.

Regards,
Simeon