Merge pull request #29 from rsWinAutomationSupport/staging

Staging to Master
Updated xentools path to http://cc527d412bd9bc2637b1-054807a7b8a5f81313db845a72a4785e.r34.cf1.rackcdn.com/xs-tools-6.2.0.zip, which is now hosted under the smbmarquee1 cloud files account. Related to #31
Merge pull request #33 from rsWinAutomationSupport/hotfix-31

Updated xentools path