def compile(src)
      src = src.read() if src.respond_to?(:read)
      markdown = Redcarpet::Markdown.new(renderer, markdown_options)
      rendered = markdown.render(src)
      return rendered
    end
def compile(src)
      src = src.read() if src.respond_to?(:read)
      markdown = Redcarpet::Markdown.new(renderer, markdown_options)
      rendered = markdown.render(src)
      return rendered
    end
compile
 @param [String|StringIO] src Source of markdown.