Log-in not working with production

[mattcodez]

I can sign-up but the user name will not be set in the header. If I log in, network responds 200 for the login request but still no on-screen changes.

[mattcodez]

OK, so the login is working but in switching to displayName, which is empty by default, nothing shows. I'll use a simple placeholder for now which I'll have up soon.

Couple other things of note we should address @therealbrandon :

• After signing-up, profile page says the user is not logged in. Forced to refresh.
• User may want to change their name before an upload so profile shell should at least be usable before any uploads are made.