# File lib/twitter/bootstrap/rails/breadcrumbs.rb, line 36
      def add_bootstrap_breadcrumb(name, url = '', options = {})
        @__bs_breadcrumbs ||= []

        class_name = options.delete(:klass) || self.class.name

        if name.is_a? Symbol
          if url.blank?
            url_helper = "#{name}_path""#{name}_path"
            url = url_helper if respond_to?(url_helper)
          end

          name = translate_breadcrumb name, class_name
        end

        unless name.is_a? String
          url = polymorphic_path name if url.blank?
          name = name.to_s
        end

        url = eval(url.to_s) if url.is_a?(Symbol) && url =~ /_path|_url|@/

        @__bs_breadcrumbs << {:name => name, :url => url, :options => options}
      end