** Added support for deleting shopping carts into ShoppingCartController
** Added method for updating address into UserController
** Added method for returning local address into FacesUtils
** Changed ShoppingCartBackingBean into RequestScoped
** Removed multiple saved address support as useless from shopping cart
** Splitted person name into first name and last name in shopping cart
delivery info
** Added company, phone, mobile and email fields into shopping cart view
** Separated cart stylesheet from gamelibrary.css
** Renamed ShoppingCartController more aptly into
SessionShoppingCartController