Added sample value for UniqueID column in Device table for openPG-SampleDataSet.mdb file.
Added sample value for UniqueID column in Device table for openPG-SampleDataSet.mdb file.

git-tfs-id: [https://tfs.codeplex.com/tfs/TFS07]$/openPG/Main;C67278

GridProtectionAlliance/substationSBG