Login and Signup issues

[viktorsmari]

Signup

• After signup you should be logged in ?

Logging in:

• Make login 'live longer' - How long does the login last? It appears that sometimes it only lasts for ~30 minutes. Maybe you are logged in, but the navbar that is showing your profile image, thinks your are logged out.
• Login Errors are shown under BOTH username and password fields Log in window error messages #354
• The toast is showing errors for 5 seconds BEHIND the login modal. We should remove this toast because the error is already shown below the username AND password input

Logout

• Logging out sometimes sends you into a redirect loop between /kits and console fills with:

Transition Rejection($id: 34 type: 2, message: The transition has been superseded by a different transition, detail: "null")