Finish 7.1.1 -- Debug & Rails environments. Next steps --7.1.2 A user resource
Finish 7.1.2 A user resource. Next steps --Signup form, 7.2
Finish 7.2.2, Using form for. Next steps -- The form HTML, 7.2.3
Finish user signup
Add SSL in production
Finish Chapter 7, all green.  Next steps -- begin Chapter 8