edited calculate conversion method to take NSNumber parameter. Added method to delegate for when product info is returned
testing if product info passes through to conversionVC, so far it does not
added progress activity spinner to storyboard. added performSegue method for when product info is returned
I'm lost trying to get delegate to work
got delegation to work and calling on delegate methods
passsed data from ScannerVC to the segue into ImagesVC
changed code in segue
changed segue for product info to equal test in product display labels in the prototype cell
changed ScannerSegue to modal and dismiss Scanner VC instead of pop it off stack
got product name and url to dsplay in product prototype cell
got all product info to display in Images VC