fix: build issue fixed

Author: lo kesh

.travis.yml

@@ -22,5 +22,5 @@ after_success:
   - npm run build
   - npm run ngh
 branches:
-  except:
-    - /^v\d+\.\d+\.\d+$/
+  only:
+  - master

src/app/app.component.ts

@@ -20,6 +20,7 @@ export class AppComponent {
   products: any[];
   universities: any[];
   users: any[];
+  foobar;
 
   ex5Event;
   addEv;