Bar code & search in photo-thumbs.php

[burnclouds]

Feature request to be able to search and barcode within photo-thumbs.php just like race check-in. I'm aware that I can get to the photos page from check-in and it will take me to the correct registrant, however we often bulk add photos of races and cars from SLR camera SD cards. Being able to quickly find a registrant within the photos page would be convenient.