message: clean up settings for changing installed games directory
  fixes:
diff: <translate>settings.game_install_dir_help</translate>
  </p>
  - <!--TODO(rewrite,cros): Need to implement app-form-control-input component -->
  <input
  class="hidden"
  type="file"
  nwdirectory
  -
  @change="onSelectedInstallDir( $event.target.value )"
  - ref="game-install-dir" />
  - <!-- <app-form-control
  - class="hidden"
  - type="file"
  - nwdirectory
  ref="game-install-dir"
  - /> -->
  + />
  <div class="pull-right">
  <button class="btn btn-sm btn-outline" @click="changeLocation( 'game-install-dir' )">
  