update location of the default vagrant key
trim back some space used by software updates
clarify readme about updates
Now running ngen before packaging to avoid 100% cpu utilization on fresh vagrant init's joefitzgerald/packer-windows#65
Updated puppet version to latest
Merge pull request #74 from brettporter/vagrant-key-location

update location of the default vagrant key
Merge pull request #77 from brettporter/clean-software-updates

Clean software updates
Merge pull request #78 from kensykora/master

Now running ngen before packaging to avoid 100% cpu utilization on fresh...