module Coldshoulder
  module Display

    def message(message)
      puts message
    end

  end
  extend Display
end

module Coldshoulder
  module Display

    def self.message(message)
      puts message
    end

  end
end

Revert "Ditched the class method. Now using extends"
Revert "Ditched the class method.  Now using extends"

This reverts commit c2c4ac3eed09b29fdeb18d403fbb7fb8cea3ab88.
