windows 8+2012
merge upstream changes
Updates for windows-8 and windows-2012
fix up batches to point to public places
Merge branch 'vagrant11+2008' of git://github.com/hh/bento into hh-vagrant11+2008

Conflicts:
	definitions/.windows/install-chef.bat
	definitions/windows-2008r2-standard/definition.rb
	definitions/windows-7-enterprise/definition.rb
	definitions/windows-8-enterprise/Autounattend.xml
	definitions/windows-8-enterprise/definition.rb