Migrate shell, serverNotifications to ES6 + remove searchtab

src/components/guide/guide.js

@@ -1,6 +1,8 @@
 define(['require', 'inputManager', 'browser', 'globalize', 'connectionManager', 'scrollHelper', 'serverNotifications', 'loading', 'datetime', 'focusManager', 'playbackManager', 'userSettings', 'imageLoader', 'events', 'layoutManager', 'itemShortcuts', 'dom', 'css!./guide.css', 'programStyles', 'material-icons', 'scrollStyles', 'emby-programcell', 'emby-button', 'paper-icon-button-light', 'emby-tabs', 'emby-scroller', 'flexStyles', 'webcomponents'], function (require, inputManager, browser, globalize, connectionManager, scrollHelper, serverNotifications, loading, datetime, focusManager, playbackManager, userSettings, imageLoader, events, layoutManager, itemShortcuts, dom) {
     'use strict';
 
+    serverNotifications = serverNotifications.default || serverNotifications;
+
     function showViewSettings(instance) {
 
         require(['guide-settings-dialog'], function (guideSettingsDialog) {

src/components/itemsrefresher.js

@@ -1,6 +1,8 @@
 define(['playbackManager', 'serverNotifications', 'events'], function (playbackManager, serverNotifications, events) {
     'use strict';
 
+    serverNotifications = serverNotifications.default || serverNotifications;
+
     function onUserDataChanged(e, apiClient, userData) {
 
         var instance = this;

src/components/notifications/notifications.js

@@ -1,6 +1,8 @@
 define(['serverNotifications', 'playbackManager', 'events', 'globalize', 'require'], function (serverNotifications, playbackManager, events, globalize, require) {
     'use strict';
 
+    serverNotifications = serverNotifications.default || serverNotifications;
+
     function onOneDocumentClick() {
         document.removeEventListener('click', onOneDocumentClick);
         document.removeEventListener('keydown', onOneDocumentClick);

src/components/playback/playbackmanager.js

@@ -3455,6 +3455,7 @@ define(['events', 'datetime', 'appSettings', 'itemHelper', 'pluginManager', 'pla
         if (apphost.supports('remotecontrol')) {
 
             require(['serverNotifications'], function (serverNotifications) {
+                serverNotifications = serverNotifications.default || serverNotifications;
                 events.on(serverNotifications, 'ServerShuttingDown', self.setDefaultPlayerActive.bind(self));
                 events.on(serverNotifications, 'ServerRestarting', self.setDefaultPlayerActive.bind(self));
             });

src/components/recordingcreator/recordingfields.js

@@ -1,6 +1,8 @@
 define(['globalize', 'connectionManager', 'serverNotifications', 'require', 'loading', 'apphost', 'dom', 'recordingHelper', 'events', 'paper-icon-button-light', 'emby-button', 'css!./recordingfields', 'flexStyles'], function (globalize, connectionManager, serverNotifications, require, loading, appHost, dom, recordingHelper, events) {
     'use strict';
 
+    serverNotifications = serverNotifications.default || serverNotifications;
+
     function loadData(parent, program, apiClient) {
         if (program.IsSeries) {
             parent.querySelector('.recordSeriesContainer').classList.remove('hide');