gistfile1.txt

module Foo
  class Config
    def method_missing(*args,&block)
      method_name = args.first
      configatron.send(method_name)
    end

    def app_domain
      configatron.app_domain || 'foo.com'
    end
  end

  def self.config
    return @@foo_config if defined?(@@foo_config)
    @@foo_config = Foo::Config.new()
  end
end