Add user model and controller
Add email validation, attr_access, and has_secure_password to user model
Create user sign up functionality
Add home controller and home/index view
Create sessions and current_user
Add log out functionality
Clean up routes
basic user signin/signup/logout functionality finished
Create basic users profile/show page
Switch from session id to cookie auth token
User email validations
Work on reset password functionality
Clean up routes
Need to add host to link to in password reset email
JS functionality for password reset  email form
Add gray-back class for password reset js functionality
Create activity model. Start RSPEC
Activity model validations
Create activities controller
Add admin attribute to user model. TDD for activity creation