title: Kendo UI TreeList - adding row
body: <p>I have some troubles when adding row in a treelist Kendo, espessially Add Child Row.  I click Add Child Row, then put data into fields, and after clicking OK, row disappeared. So i can't add CHILD row.</p>
  
  <p>I took sample from official site. <a href="http://docs.telerik.com/kendo-ui/api/javascript/ui/treelist#configuration-messages.commands.create" rel="nofollow">http://docs.telerik.com/kendo-ui/api/javascript/ui/treelist#configuration-messages.commands.create</a> . Use Chrome. 
  Does it is telerik kendo developing error? How to use adding?</p>