How authentication should work (in my mind)

authentication.md

Page / User State	Logged Out	Logged In
/public-page	Go to /public-page	Go to /public-page
/page-requiring-auth	Redirect to /login After successful login redirect to /page-requiring-auth	Go to /page-requiring-auth
/login	Go to /login After successful login redirect to /	Redirect to /
/logout	Redirect to /	Log out the user Redirect to /