Merge branch 'master' of https://git.cse.iitb.ac.in/ayushjangir/sfcode

Merge

src/app/home/home.component.ts

@@ -108,6 +108,9 @@ export class HomeComponent implements OnInit {
         }
         this.resetForm();
         this.closeForm();
+      },
+      (err) => {
+        alert("Question Already exists!");
       }
     );