<label class="btn btn-default {{if addDisabled "disabled"}}">
  {{d-icon "upload"}}
  {{i18n "admin.watched_words.form.upload"}}
  <input class="hidden-upload-field" disabled={{addDisabled}} type="file" accept="text/plain">
</label>
<span class="instructions">{{i18n "admin.watched_words.one_word_per_line"}}</span>
