Comment 10 for bug 1845556

We're interested in testing this, but the latest branch from comment #9 seems to make a lot of changes that are unrelated to spine label improvements. For example, it removes the moveToPending function from Open-ILS/web/js/ui/default/staff/cat/bucket/copy/app.js, which was added for bug 1735835. It also strips the l() function from some strings, making them untranslatable. I wonder if an old working branch was overlaid on top of a newer version of EG, accidentally undoing some more recent changes to EG in the process?