mitchellh/packer — pull request #181 by qur (2013-07-14 21:15:22+00:00)
Title: Restore override functionality for provisioners

The recent addition of strict key checking for provisioners has exposed the fact that they don't know about the override object. Since this is processed entirely in template.go, they don't actually need to even see it, and we can just remove it before it ever gets to them.