My admin forms seem to be missing the + next to the autocomplete fields. I tried looking though the docs and code, is there something I need to do to enable the add another functionality?
Once I moved from a 1.4.x branch to the newer 2.0.0a1 version, it began to work (once I ran through the update process).
Did this functionality exist in the old 1.4 branches?
It did, you can see it here: