Refactoring: rm classes in common, ref to remote_file, ref to hyper_v mod
Removed python bits from openstack_hyper_v, ref to puppet-windows_python
Removed extract_file & live_migration leftovers
Merge pull request #40 from luisfdez/improvement/refactor-hyperv-common

Refactoring: rm classes in common, ref to remote_file, ref to hyper_v mod