RAZ-2820 :: SMSB Requirements / RAZ-2838 :: As a user I want to have a easy way to upload "additional renditions" and associate them automatically / RAZ-2821 : As a user I want to simply copy&paste UPC numbers to search and the system returns a list of found records :: Added easy way to upload additional renditions based on UPC (Add files, zip format) and search based on UPC filenames.