Add two new utility link types.
Add two new utility link types.

misgeatgit/atomspace,williampma/atomspace,rodsol/atomspace,ArvinPan/atomspace,cosmoharrigan/atomspace,rTreutlein/atomspace,rodsol/atomspace,inflector/atomspace,rTreutlein/atomspace,inflector/atomspace,williampma/atomspace,misgeatgit/atomspace,misgeatgit/atomspace,ceefour/atomspace,AmeBel/atomspace,rTreutlein/atomspace,yantrabuddhi/atomspace,AmeBel/atomspace,misgeatgit/atomspace,cosmoharrigan/atomspace,rodsol/atomspace,rTreutlein/atomspace,AmeBel/atomspace,inflector/atomspace,ArvinPan/atomspace,ceefour/atomspace,ArvinPan/atomspace,yantrabuddhi/atomspace,rodsol/atomspace,ceefour/atomspace,AmeBel/atomspace,inflector/atomspace,inflector/atomspace,yantrabuddhi/atomspace,williampma/atomspace,cosmoharrigan/atomspace,cosmoharrigan/atomspace,misgeatgit/atomspace,ceefour/atomspace,AmeBel/atomspace,rTreutlein/atomspace,yantrabuddhi/atomspace,yantrabuddhi/atomspace,ArvinPan/atomspace,williampma/atomspace