#A14. As Admin, I would like to create public Hackathons for which external users can sign up (even though Slack signin is enabled).

[stefdworschak]

-) Create new Boolean field for Hackathon is_public
-) Create new Boolean field for CustomUser is_external
-) Create new Boolean field for CustomUser is_public_external
-) Add to create/update form
-) Only show Hackathons with is_public when not logged in
-) Add public signup/login
-) Show only public Hackathons for users with is_external
-) Show profiles to external users only if is_public_external is selected

[stefdworschak]

This is already in development.