Resend validation email route

[ethanfine]

We need a route which resends the validation email.

[akaplo]

This would actually be an ms-email issue.

That said, I don't see a use for a resend route because the existing validate route doesn't care whether you've already sent the email. As long as you continue to pass it the proper params, it'll send as many as you like!

So, the front-end could just have logic where a link to "resend activation email" simply calls /validate again.

[ethanfine]

That's false. ms-email is not a public microservice. Only other microservices use it. This is because it sends arbitrary emails. In addition it (obviously) has no direct access to the database. THe validate route is simply an email form filled out with info sent from the users microservice. A resend route would call the ms-email validate route.

[akaplo]

You're right. I'll take care of that.

[akaplo]

Or will I? Not sure yet.