restarting (July 2013)
Hello, world
Hello from Ruby on Rulers
add Chapter 1 exercises
use ruby 2.0.0-p195
add routing
remove QuotesController from the framework
add pry
redirect to quotes controller
add autoload
add rake test
render a view using a controller
add FileModel
add Rack::Request and Rack::Response
add ORM
add Rack-based routing