Updated transaction processing.
	Fixed issue where faulty data could cause exception when applying transactions.
Updated item model to put code after the name.
Operations now properly render attributes.
	Added attribute type service and resource.
	Added attribute backbone model.
	Updated operation detail view to render attributes.
	Updated new operation form to allow attribute entry.
	Added controller to render attribute jsp fragment from backboneforms module.
	Added validation to new operation view and model.