Fixed folder deletion.

frontend/app/shared/components/assets/asset-folder.component.html

@@ -25,7 +25,7 @@
     
                             <a class="dropdown-item dropdown-item-delete"
                                 [class.disabled]="!canDelete"
-                                (sqxConfirmClick)="delete.emit()"
+                                (sqxConfirmClick)="emitDelete()"
                                 confirmTitle="Delete folder" 
                                 confirmText="Do you really want to delete the folder and all assets?">
                                 Delete

frontend/app/shared/components/assets/asset-folder.component.ts

@@ -45,6 +45,10 @@ export class AssetFolderComponent {
         }
     }
 
+    public emitDelete() {
+        this.delete.emit(this.assetFolder);
+    }
+
     public emitNavigate() {
         this.navigate.emit(this.assetFolder);
     }