Feature Request: Allow a list of pre-approved emails. Those users get automatic approval when they sign up.

[JHGrove3]

This is a feature request.

It would be helpful for organizations or clubs that have a roster of existing members, but they also want to accept new signups online.

The feature would allow the webmaster to upload the list of member email addresses in advance, using the WordPress back-end Dashboard.

When a new user registers, the new feature workflow would quickly check the new user's email address against the list of uploaded email addresses. If there was a match, then the new user would be automatically approved, bypassing the current New User Approve process. If there was no match, then the current New User Approve workflow would apply, and the webmaster would approve them manually.