fixed some code smells

fix config.json plugins path

src/components/confirm/confirm.js

@@ -60,6 +60,6 @@ function customConfirm(text, title) {
     });
 }
 
-const baseConfirm = browser.tv && window.confirm ? nativeConfirm : customConfirm;
+const confirm = browser.tv && window.confirm ? nativeConfirm : customConfirm;
 
-export default baseConfirm;
+export default confirm;

src/components/syncPlay/groupSelectionMenu.js

@@ -159,7 +159,7 @@ Events.on(syncPlayManager, 'enabled', function (e, enabled) {
  * Shows a menu to handle SyncPlay groups.
  * @param {HTMLElement} button - Element where to place the menu.
  */
-export default function show (button) {
+export function show (button) {
     loading.show();
 
     // TODO: should feature be disabled if playback permission is missing?