gistfile1.rb

unless Object.respond_to? :class_config
  def Object.class_config
    ccs = @@____class_config_saver____ ||= (
      target = "#{RAILS_ROOT}/config/class_config.yml"
      if File.exist? target
        YAML.load_file(target)
      else
        {}
      end
    )
    us = self.to_s.underscore
    if ccs.respond_to? :path
      ccs[us] || ccs.path(us)
    else
      ccs[us]
    end
  end
end