Update simple-crisp rule-engine example to use ure utils
Update simple-crisp rule-engine example to use ure utils

virneo/atomspace,virneo/atomspace,rohit12/atomspace,rodsol/atomspace,MarcosPividori/atomspace,rTreutlein/atomspace,rTreutlein/atomspace,ceefour/atomspace,ceefour/atomspace,cosmoharrigan/atomspace,Selameab/atomspace,rohit12/atomspace,misgeatgit/atomspace,yantrabuddhi/atomspace,inflector/atomspace,williampma/atomspace,Selameab/atomspace,UIKit0/atomspace,williampma/atomspace,rohit12/atomspace,misgeatgit/atomspace,ArvinPan/atomspace,eddiemonroe/atomspace,jswiergo/atomspace,printedheart/atomspace,rohit12/atomspace,printedheart/atomspace,Selameab/atomspace,UIKit0/atomspace,virneo/atomspace,Selameab/atomspace,eddiemonroe/atomspace,ceefour/atomspace,yantrabuddhi/atomspace,AmeBel/atomspace,rTreutlein/atomspace,yantrabuddhi/atomspace,rodsol/atomspace,williampma/atomspace,misgeatgit/atomspace,jswiergo/atomspace,misgeatgit/atomspace,eddiemonroe/atomspace,rTreutlein/atomspace,inflector/atomspace,inflector/atomspace,AmeBel/atomspace,rodsol/atomspace,williampma/atomspace,yantrabuddhi/atomspace,jswiergo/atomspace,AmeBel/atomspace,ArvinPan/atomspace,cosmoharrigan/atomspace,printedheart/atomspace,cosmoharrigan/atomspace,jswiergo/atomspace,MarcosPividori/atomspace,ArvinPan/atomspace,AmeBel/atomspace,eddiemonroe/atomspace,inflector/atomspace,cosmoharrigan/atomspace,ArvinPan/atomspace,UIKit0/atomspace,rTreutlein/atomspace,eddiemonroe/atomspace,AmeBel/atomspace,misgeatgit/atomspace,rodsol/atomspace,inflector/atomspace,ceefour/atomspace,yantrabuddhi/atomspace,printedheart/atomspace,virneo/atomspace,MarcosPividori/atomspace,UIKit0/atomspace,MarcosPividori/atomspace