Usage Metrics Dashboard: allow me to copy emails of all/selected viewers #326
Description
In the "Top Visitors" table on a content item view, each entry has an email icon, which has a mailto: link in it. That link seems not to work for me, but that's not what I'm reporting. I would think a more common use case would be to want to copy all emails of those who have viewed the app, not one by one, and not necessarily opening with mailto:, just copy to clipboard. I would also expect this to respect the checkboxes, so if I select several and hit the "copy email addresses" button, it would only copy the selected ones.