adding more advanced tests for static_pages
Make a basic User model (including secure passwords)
finish chap6 exercises
add debug box, better_errors, railsPanel configuration
add user resources to routes and show action, page
add FactoryGirl, lowering securepassword cost and some test on user profile page
add gravatar and change file application.css to applicatoin.css.scss
Finish user signup(error_messages and flash messages)
add SSL in production