Fix glob test.  When subscribing to a non-existing datum, ADLB will return ADLB_DATA_ERROR_NOT_FOUND, and turbine will assume that the datum is closed.  This is because it is possibl that the datum had the write refcount drop to zero and it was freed
Fix glob test.  When subscribing to a non-existing datum, ADLB will return ADLB_DATA_ERROR_NOT_FOUND, and turbine will assume that the datum is closed.  This is because it is possibl that the datum had the write refcount drop to zero and it was freed

git-svn-id: 4403cc1077de9de61ebbb06aa07b0a825c555f62@8557 dc4e9af1-7f46-4ead-bba6-71afc04862de

swift-lang/swift-t,swift-lang/swift-t,basheersubei/swift-t,swift-lang/swift-t,blue42u/swift-t,basheersubei/swift-t,JohnPJenkins/swift-t,blue42u/swift-t,JohnPJenkins/swift-t,blue42u/swift-t,swift-lang/swift-t,JohnPJenkins/swift-t,swift-lang/swift-t,swift-lang/swift-t,basheersubei/swift-t,JohnPJenkins/swift-t,basheersubei/swift-t,JohnPJenkins/swift-t,basheersubei/swift-t,blue42u/swift-t,blue42u/swift-t,swift-lang/swift-t,basheersubei/swift-t,JohnPJenkins/swift-t,basheersubei/swift-t,blue42u/swift-t,blue42u/swift-t,JohnPJenkins/swift-t