added a possibility to refresh the list of yubikeys

app/scripts/locales/base.json

@@ -533,6 +533,7 @@
     "setFileDeviceSettings": "Settings",
     "setFileYubiKey": "YubiKey",
     "setFileDontUseYubiKey": "Don't use a YubiKey",
+    "setFileRefreshYubiKeyList": "Refresh the list",
     "setFileYubiKeyHeader": "YubiKey",
     "setFileYubiKeyBody": "Using a YubiKey as a part of master key is dangerous and you may lose access to your passwords if something goes wrong. Have you made a backup of your file before changing this setting?",
 

app/scripts/views/settings/settings-file-view.js

@@ -755,6 +755,11 @@ class SettingsFileView extends View {
     changeYubiKey(e) {
         let chalResp = null;
         const value = e.target.value;
+        if (value === 'refresh') {
+            this.render();
+            this.refreshYubiKeys();
+            return;
+        }
         if (value) {
             const option = e.target.selectedOptions[0];
             const vid = +option.dataset.vid;

app/templates/settings/settings-file.hbs

@@ -97,6 +97,7 @@
                     {{yk.fullName}}, {{res 'yubiKeySlot'}} {{yk.slot}}
                 </option>
             {{/each}}
+            <option value="refresh">{{res 'setFileRefreshYubiKeyList'}}</option>
         </select>
     </p>