madcapnmckay/Knockout-UI — pull request #13 by mrbrianwendt (2013-04-18 13:13:07+00:00)
Title: Updated to properly display icon for new node.

Proposed change is seen below:
```js
addNode : function (parent, type, name, onSuccess) {
nextId = nextId + 1;
// add cssClass to properly display icon
onSuccess({ id: nextId, parent: parent, name: name, cssClass: type });
}
```