openPDC Manager: Modified code to add default device measurements only when protocol category is phasor.
openPDC Manager: Modified code to add default device measurements only when protocol category is phasor.

git-tfs-id: [https://tfs.codeplex.com/tfs/TFS07]$/openpdc/Synchrophasor/Current Version;C72733

GridProtectionAlliance/openPDC,GridProtectionAlliance/openPDC,GridProtectionAlliance/openPDC,GridProtectionAlliance/openPDC