This works for both 2.7 and 3.3

Signed-off-by: Ryan Helinski <rlhelinski@gmail.com>
Improved support for barcode searching.

Signed-off-by: Ryan Helinski <rlhelinski@gmail.com>
Fixing XML output again. Tested on 2.7 and 3.3

Signed-off-by: Ryan Helinski <rlhelinski@gmail.com>