Merge pull request #18 from qjon/develop

v3.0.0

Author: qjon

demo/src/app/treeTwo/newItem.component.html

@@ -1,5 +1,5 @@
 <div class="tree-item row"
-     [ngClass]="{'tree-item-selected': (selectedNodeId$ | async) == node.id}"
+     [ngClass]="{'tree-item-selected': isSelected}"
      riDroppable
      riDraggable
      [dragZone]="treeModel.configuration.dragZone"

src/parents-list/parents-list.component.html

@@ -1,5 +1,5 @@
 <ul class="parents-list">
-  <li class="fa fa-home" (click)="selectNode(null)"></li>
-  <li *ngFor="let node of parents$ | async; last as currentNode" (click)="selectNode(node, currentNode)">{{node.name}}
+  <li class="fa fa-home" (click)="selectNode(null, false)"></li>
+  <li *ngFor="let node of parents$ | async; last as isLast" (click)="selectNode(node, isLast)">{{node.name}}
   </li>
 </ul>