Make debug at bottom of page in development
Make "view user" page
Make factory using FactoryGirl for tests
  -Go to section 7.1.4
Finish Section 7.1.4 - A Gravatare Image and a Sidebar
  -Add gravatar_of function
  -Change view for user to show gravatar as an aside
  -Add styling to view

  -Go to Section 7.2 now
Write failing tests for signing up a user
  -Go to section 7.2.2 now
Make form for signup
  -Make tests too
  -And make styling too!

  -Go to 7.2.3 now
Make tests to check form validation in signup page
Make error handling for user signup
  -Go to Section 7.4 now
Show user profile page on successful signin
  -Go to Section 7.4.4 now
Add SSL in production
Make gemfile connect using https
Finish Section 7.6 - Exercises
  -Go to Section 8.1