SOEN-6471 LINQ E-Commerce: Replaced Long Parameter to an object

LINQ E-commerce

SOEN-6471 - Milestone 4 change on 12/04/2013

Replacing long parameter list to an object for insertBilling operation

Modified by
Abhinav Shah
Manthan Makwana
Mohnish Sethi
Niketh Jain
Shrey Desai