rails_config
bundle
rails g rails_config:install
server: www.myapp.com email: "no-reply@myapp.com" facebook_token: "AAABBBCCC"
lang: <%= ENV['LANG'] %> redis: server: localhost port: 6379
Settings.server #=> "www.myapp.com" Settings.redis.server #=> "localhost" Settings[:redis][:port] #=> 6379