Init Rails app
Add rvm files
Bundle install
Create welcome controller
Create accesses controller
Create Access model
Update welcome#index
Create Accesses CRUD
Update accesses form
Update layout and commons views
Apply twitter bootstrap
Update config/routes.rb
Update Gemfile
Update ApplicationHelper
Clean
Use Cocaine gem
Create date/cdn_repositories/
Create SimpleCDN lib
Add autoload for lib/ directory
Start to use SimpleCDN::Configurator::CDN lib