optionally set loaded

src/angular/components/groupings.component.ts

@@ -35,11 +35,14 @@ export class GroupingsComponent {
 
     constructor(protected collectionService: CollectionService, protected folderService: FolderService) { }
 
-    async load() {
+    async load(setLoaded = true) {
         await this.loadFolders();
         await this.loadCollections();
+
+        if (setLoaded) {
             this.loaded = true;
         }
+    }
 
     async loadCollections() {
         this.collections = await this.collectionService.getAllDecrypted();