Login after registration doesn't work

[ewels]

After registration, the following message is presented:

Thanks for registering! You're now logged in.

Except, it's often not true. But occasionally is. Track down what's going on.

[tsnowlan]

It works just often enough to notice that most of the time it doesn't. I've been thinking about this one too.

[tsnowlan]

Fix included with #46 🎉