Add ruby 2.0.0 requirement to Gemfile
Remove user/pw from dev and test database configurations
Add RSpec stuff

Commands:
rails generate integration_test static_pages
rails generate rspec:install
Add Capybara support to spec helper
Add users controller

Command: rails generate controller Users new -T
Generate user_pages integration tests

Command: rails generate integration_test user_pages
Add sign up page stub
Add a root page
Add a root page (part 2)
Add User model
Add User model to DB
Add Request model

Command: rails generate model Request start:time end:time user_id:integer fulfilled:boolean
Link Users 1=>* Requests
Add some User validations
Add index to email column of Users table

Commands:
rails generate migration add_index_to_users_email
rake db:migrate
Add uniqueness validation and index to Users.name
Downcase the email before save to ensure index uniqueness
Add bcrypt gem for has_secure_password
Add rspec file for User model
Add password digest and tests