Update unit test to test unordered links
Update unit test to test unordered links

AmeBel/atomspace,rTreutlein/atomspace,AmeBel/atomspace,misgeatgit/atomspace,rTreutlein/atomspace,rTreutlein/atomspace,misgeatgit/atomspace,rTreutlein/atomspace,AmeBel/atomspace,misgeatgit/atomspace,rTreutlein/atomspace,AmeBel/atomspace,misgeatgit/atomspace,misgeatgit/atomspace,AmeBel/atomspace