Surround the $MVN variable with single quotes in case the path has something crazy like spaces in it.
Merge branch '1.12' of git://github.com/OpenNMS/opennms into NMS-6961
Add unit test for namespace aware XML data collection. Also had to add a
bit of a workaround to deal with XML documents that have namespaces but
no prefix.
Merge branch 'NMS-6961' into 1.12-splk