Merged HIM-core.properties
Merge branch 'ihe-pix-xds-profile' of https://github.com/jembi/openhim.git into ihe-pix-xds-profile
Fixed some hard coded values in the XDSStoredRegistryQuery
Changed the properties file to use Mohawk server until the NIST servers
are back up
Enhanced the functional tests of PIX and XDS query, they can now show
the server logs