When to expect HttpWorkflowService?

Jul 18, 2012 at 3:42 PM

According to http://visualstudio.uservoice.com/forums/121579-visual-studio/suggestions/2309159-expose-a-workflow-service-through-rest-json-endpoi HttpWorkflowService was being worked on and soon to be released.  Life would be considerably easier than creating proxies for web applications if the service was native REST.  Any update or timeline?