Don't send a Slack invite until after user confirms their email address

[kylemh]

Feature request

Currently, a user can register with an email and expect a Slack invite immediately. This is an issue because people can park emails they don't own.

Proposed solution

Only send a Slack invite after the user confirms they own the email address

[aewens]

Please also add the hacktoberfest topic to this repo:
https://hacktoberfest.digitalocean.com/hacktoberfest-update

[kylemh]

I did!

[mathagician]

I want to work on this. Please guide me on this.

[pradipta]

Hey @mathagician I have already added a PR for this.
@aewens Please have a look at #362