did the debugger
Show users on user page
  - added the debug info for development environment
  - added the user resource to the routes file
  - added a view for showing user info
  - added a gravatar image and updated user attributes
  - styled the sidebar and user page
ign-up form created
completed signup
  -made strong parameters
  -added sign-up error messages
  -tested for invalid submission
  -managed successful sign-ups
  -implemented the flash messages
Use SSL and Unicorn in production