Some failure when use modal with angular-touch

[hankphung]

Hi team,
I got error when use modal directive on tablet with angular-touch. Below plnkr reproduce the issue, open dialog and try to toggle radio. This fail both on Chrome's ipad 3/4 simulate and real tablet.
http://plnkr.co/edit/Nys6b2WTYIyWtxXVpHNK?p=preview
When I remove ng-click="close(event)" on modal window and.. puf! radio works again.
Thanks for your time.
Best regards

[chrisirhc]

Duplicate of #2280