[Vol-users] Mac support vanished in latest alpha?

Greetings, I was adding OS X support to my copy of Volatility per the instructions on https://code.google.com/p/volatility/wiki/MacMemoryForensics. It went well but I thought I'd pull the most recent version while I was at it. Mac support went away when I did so. setup.py is now missing: "volatility.plugins.overlays.mac", Even when I add that back, vol.py --info doesn't show the OS X profiles. Is this intentional? Is there a different version that I should be using? Thanks! -David