Make webservice optional

src/app/ide/language-map.ts

@@ -30,5 +30,7 @@ export const LanguageMap: { [extension: string]: string; } = {
     css: 'css',
     less: 'less',
     scss: 'scss',
-    sh: 'shell'
+    sh: 'shell',
+    kt: 'kotlin',
+    kts: 'kotlin'
 };

src/app/services/config.service.ts

@@ -9,7 +9,7 @@ export class DashboardConfigService extends ConfigServiceBase {
 
   layout = new BehaviorSubject<string>('terminal-ide-web');
   hideMessages = new BehaviorSubject<boolean>(false);
-  iframeUrl = new BehaviorSubject<string>('/webservice');
+  iframeUrl = new BehaviorSubject<string>('');
   showUrlBar = new BehaviorSubject<boolean>(false);
   terminalMenuItem = new BehaviorSubject<string>('terminal');
   reloadIframeOnDeploy = new BehaviorSubject<boolean>(false);