Reordering list is not working with collection-repeat in ionic frame-work

I am facing the some issue.Reordering is working with ng-repeat but when i am doing same thing using collection repeat than its not working.

here is the link which is working with the ng-repeat

http://codepen.io/anon/pen/nbCmH

and same thing with collection repeat which is not working

http://codepen.io/saurabhgarg/pen/cbqgn

Can you please tell me how it will possible.

Thanks in advance