code: function enabled(app, file, options, argv) {
    var template = extend({}, file.locals, file.options, file.data);
    return isTrue(argv, 'reflinks')
      || isTrue(template, 'reflinks')
      || isTrue(options, 'reflinks')
      || isTrue(app.options, 'reflinks');
  }
docs: Push the `file` through if the user has specfied
  not to generate reflinks.