acu186832 Add xenstore_client alternative utility on Rackspace Windows 2012R2
Merge pull request #514 from rightscale/ivory_14_25_acu186832_xenstore_client_alternative

Add xenstore_client alternative utility on Rackspace Windows 2012R2
acu186787 Merge branch 'master' into ivory_14_23_acu186787_enable_rl

* master:
  acu186832 Add xenstore_client alternative utility on Rackspace Windows 2012R2