New files for package command.
Exception handling
Add provision action for HyperV
nitial commit for SHell provision for windows and linux
Merge branch 'vagrant-package' into pack-and-prov
Merge branch 'vagrant-provision' into pack-and-prov

Conflicts:
	lib/hyper-v/action.rb
Small cleanup
Add new action is_running
Wait for system power off before exporting
More checks for system halt
Merge branch 'pack-and-prov' into develop