Merge pull request #65 from ChiSamurai/master

new function to catch exceptions
Update vraCluster.xsd

Minor edit schema documentation: Typo and link to Google docs file
Update vra-strictCluster.xsd

Minor edits in schema annotation: typo and link to Google docs file.
Merge pull request #66 from MatthiasArnold/patch-1

Update vraCluster.xsd
Merge pull request #67 from MatthiasArnold/patch-2

Update vra-strictCluster.xsd
added admin script to move uuid from refid to relids
Updated scripts to handle new (more restrictive) permissions