Use providers list from APIv2 instead of hardcoded list
Use providers list from APIv2 instead of hardcoded list

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