add procesOrder() method update events
add pricing context to processOrder method
Use PRE and POST PROCESS_ORDER instead of FINISHED
Removed the item gateway, fixed a bug in addProductToOrder
Merge pull request #14 from inspiran/master

Removed the item gateway, fixed a bug in addProductToOrder
Added order date mapping, auto default order date to today when an order is generated out of a cart
Merge pull request #15 from inspiran/master

 	Added order date mapping
Add cascading to owner reference
update mapping so owner is used consistently