Working on User pages, just added factory_girl gem
Added gravatar images, almost at 7.2
Added gravatar styling, beginning chapter 7.2
Made the signup page view, starting chapter 7.3
Added error msgs to signup page, starting chapter 7.4
Finished user signup
Added SSL for production
Added tests to user signup rspec file
Finished all chapter 7 activities, 7.6.1-7.6.4