Mac OS X Servicedesk Passthrough Authentication

Is there anyway or plan to allow Macs to do passthrough Authentication in the ServiceDesk applicaiton? This currently does not work for Safari or Chrome on Mac. All our Macs are bound to Active Directory, and logged into the Mac using AD credentials. I would like for them to have the same experience as users on Windows machines, and not be prompted to enter in credentials each time or use saved credentials. 

Does anyone out there have a way to do this now? Or do you know if this is coming?

Thanks!

Tech Notes:

Using Mac OS X 10.9.1

Safari or Chrome

ServiceDesk 7.1