Log in window: tab should switch to password, enter should activate Log In button
In the Log In -window, when the username field is focused, tab should switch to the password field, as it is almost certainly the next field a user wants to jump to. Hitting enter when either field is focused should activate the "Log In" button.
Steps to reproduce:
- Open Fractal
- Focus username field. Press tab. Observe that Password field does not get focus
- Focus password field. Press enter. Observe that nothing happens.