code: function(options, data, helpers) {
        if (!helpers) helpers = this._extras;
        if (!data) data = this._data;
        return new EJS(options).render(data, helpers);
      }
docs: Renders a new view.  If data is passed in, uses that to render the view.
  @param {Object} options standard options passed to a new view.
  @param {optional:Object} data
  @return {String}