Updated references, added multiple cookbooks and added remaining cookbooks
Merge branch 'master' of github.com:tboerger/cookbooks

* 'master' of github.com:tboerger/cookbooks:
  Updated libvirt reference
  Updated crowbar reference
  Updated libvirt reference
  Updated crowbar reference
  Updated libvirt reference
  Updated libvirt reference
  Updated libvirt reference
  Updated crowbar reference
  Updated libvirt reference
  Updated libvirt reference
  Updated references