Use ember-metrics invoke method to send data to Keen non-contributor-preprint-downloads collection if non contributor has downloaded a preprint.  This value will later be surfaced in preprints.
Use ember-metrics invoke method to send data to Keen non-contributor-preprint-downloads collection if non contributor has downloaded a preprint.  This value will later be surfaced in preprints.

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