Comment 2 for bug 1482400

A copy more patches pushed to the branch to (a) display the record count on the progress dialog and (b) to use a determinate progress bar

Additions to the test plan:

    [1] Following the test plan of the previous patch, verify that the
        progress dialog now displays and updates text above the progress
        bar indicating how many records it has processed, e.g.,
        "Bib Records Merged/Import: 25"