code: function(options, view) {
        var attrs = options.attributes;
        if (_.isFunction(attrs)) {
          attrs = attrs(view);
        } else if (_.isString(attrs) && (_.isFunction(defaultAttributeLoaders[attrs]))) {
          attrs = defaultAttributeLoaders[attrs](view);
        }
        if (_.isArray(attrs)) {
          return attrs;
        }
      }
docs: Returns an array with attributes passed through options