Merge pull request #333 from HumanBrainProject/bugfix/userIcon

bugfix: logged in user place holder

src/atlasViewer/atlasViewer.component.ts

@@ -94,9 +94,7 @@ export class AtlasViewer implements OnDestroy, OnInit, AfterViewInit {
 
   public sidePanelOpen$: Observable<boolean>
 
-  get toggleMessage(){
-    return this.constantsService.toggleMessage
-  }
+  public toggleMessage = this.constantsService.toggleMessage
 
   constructor(
     private store: Store<ViewerStateInterface>,

src/ui/signinBanner/signinBanner.template.html

@@ -9,10 +9,13 @@
       mat-icon-button
       [matMenuTriggerFor]="dropdownMenu"
       color="primary">
-      <i *ngIf="!(user$ | async) as user; else userInitialTempl" class="fas fa-user"></i>
-      <ng-template #userInitialTempl>
+      <ng-template [ngIf]="user$ | async" [ngIfElse]="notLoggedInTmpl" let-user="ngIf">
         {{ (user && user.name || 'Unnamed User').slice(0,1) }}
       </ng-template>
+      
+      <ng-template #notLoggedInTmpl>
+        <i class="fas fa-user"></i>
+      </ng-template>
     </button>
   </div>
 </div>