Bugfix - On Edit Preprints page, clicking "Save and Continue" on Discipline section when there have been no edits, does not advance to next section.
Bugfix - On Edit Preprints page, clicking "Save and Continue" on Discipline section when there have been no edits, does not advance to next section.

baylee-d/ember-preprints,CenterForOpenScience/ember-preprints,CenterForOpenScience/ember-preprints,baylee-d/ember-preprints