Another pretty straight forward lesson. Just basically added a log in controller that hides much of the information needed to authenticate the user. It even has an option for "Remember Me" built into the authentication function. It also helps track the session for the "Remember Me" as well.
The forms and routes are similar to the previous lesson, They even suggest copying the register view to build the login view. The rest of the lesson was to change the CSS which I didn't do to my app, as it was already a step up from my apps.