Item Status - allow paste of multiple barcodes separated by newlines into scan box

[Michele Morgan]

Building off of bug 1819367, we would like to add the ability to paste in multiple barcodes separated by newlines.

Users would scan barcodes into a text editor, just as they would if they were creating a file to upload into item status. But instead of saving the file and browsing to it from the item status screen, they could just select and copy the entire list and paste it into the scan box, saving a few steps.