add flag search in search refiner

templates/layouts/partials/helpers/search.jet.html

@@ -64,6 +64,12 @@
     </select>
      {{ T("old")}}.
     </span>
+    <div name="language" class="form-refine form-input language">
+			{{ range _, language := GetTorrentLanguages() }}
+			<input type="checkbox" name="lang-{{ language }}" id="lang-{{ language }}">
+			<label for="lang-{{ language }}" class="flag flag-{{ language }}" title="{{LanguageName(language, T)}}"></label>
+			{{ end }}
+		</div>
     <button type="submit" class="form-input refine-btn">{{  T("refine")}}</button>
     </form>
     </details>