Update vagrantfile-windows_2008_r2.template
Update vagrantfile-windows_2008_r2.template
Updating for Vagrant 1.6.0

Removed the requirement for the vagrant-windows plugin
added the port forwarding for rdp
disabling the GUI Message for virtualbox
gave vmmare 2 cpu’s to match virtualbox
Removed the port forward for RDP

This can cause problems for windows users and is fixed in vagrant 1.6.2
Merge branch 'master' of https://github.com/blairham/packer-windows into feature-blairham-vagrant-1-6-0
Re-Add RDP Forward, Per @StefanScherer
Merge branch 'feature-blairham-vagrant-1-6-0' into develop
Update CHANGELOG