fix for bug #629
fix for bug #629

UIKit0/atomspace,Allend575/opencog,misgeatgit/atomspace,rodsol/opencog,ArvinPan/opencog,jswiergo/atomspace,ceefour/opencog,tim777z/opencog,TheNameIsNigel/opencog,rohit12/opencog,ceefour/opencog,rodsol/atomspace,gaapt/opencog,ceefour/opencog,AmeBel/atomspace,virneo/opencog,anitzkin/opencog,Selameab/atomspace,eddiemonroe/opencog,Allend575/opencog,Selameab/atomspace,zhaozengguang/opencog,UIKit0/atomspace,printedheart/opencog,williampma/opencog,roselleebarle04/opencog,kim135797531/opencog,virneo/opencog,yantrabuddhi/atomspace,rodsol/opencog,prateeksaxena2809/opencog,rohit12/opencog,rodsol/opencog,inflector/opencog,williampma/opencog,virneo/atomspace,inflector/opencog,UIKit0/atomspace,yantrabuddhi/atomspace,rodsol/atomspace,gaapt/opencog,rohit12/opencog,yantrabuddhi/opencog,rohit12/opencog,UIKit0/atomspace,gavrieltal/opencog,eddiemonroe/opencog,kinoc/opencog,williampma/opencog,Allend575/opencog,sanuj/opencog,gavrieltal/opencog,rodsol/opencog,misgeatgit/atomspace,AmeBel/atomspace,roselleebarle04/opencog,williampma/opencog,misgeatgit/opencog,Selameab/opencog,sumitsourabh/opencog,kinoc/opencog,ArvinPan/opencog,inflector/atomspace,zhaozengguang/opencog,printedheart/opencog,printedheart/atomspace,ceefour/opencog,ArvinPan/opencog,Allend575/opencog,ruiting/opencog,jlegendary/opencog,iAMr00t/opencog,virneo/opencog,TheNameIsNigel/opencog,rohit12/atomspace,kim135797531/opencog,Tiggels/opencog,iAMr00t/opencog,kim135797531/opencog,sumitsourabh/opencog,jswiergo/atomspace,gavrieltal/opencog,sumitsourabh/opencog,kim135797531/opencog,AmeBel/opencog,gaapt/opencog,inflector/atomspace,sanuj/opencog,inflector/atomspace,eddiemonroe/atomspace,ruiting/opencog,cosmoharrigan/atomspace,jlegendary/opencog,cosmoharrigan/atomspace,Tiggels/opencog,shujingke/opencog,sumitsourabh/opencog,kinoc/opencog,Tiggels/opencog,eddiemonroe/atomspace,MarcosPividori/atomspace,kinoc/opencog,rTreutlein/atomspace,misgeatgit/atomspace,eddiemonroe/atomspace,virneo/atomspace,iAMr00t/opencog,virneo/opencog,shujingke/opencog,yantrabuddhi/atomspace,misgeatgit/opencog,kinoc/opencog,misgeatgit/opencog,jlegendary/opencog,cosmoharrigan/opencog,andre-senna/opencog,kim135797531/opencog,inflector/atomspace,ArvinPan/opencog,prateeksaxena2809/opencog,ceefour/atomspace,eddiemonroe/opencog,shujingke/opencog,zhaozengguang/opencog,eddiemonroe/atomspace,inflector/opencog,tim777z/opencog,sanuj/opencog,jswiergo/atomspace,yantrabuddhi/opencog,printedheart/atomspace,misgeatgit/opencog,sanuj/opencog,AmeBel/opencog,Selameab/opencog,misgeatgit/atomspace,tim777z/opencog,virneo/atomspace,sumitsourabh/opencog,yantrabuddhi/opencog,Allend575/opencog,roselleebarle04/opencog,virneo/opencog,inflector/atomspace,rohit12/opencog,ceefour/atomspace,Selameab/opencog,yantrabuddhi/opencog,shujingke/opencog,cosmoharrigan/opencog,gavrieltal/opencog,roselleebarle04/opencog,ArvinPan/atomspace,ArvinPan/atomspace,Tiggels/opencog,eddiemonroe/opencog,gavrieltal/opencog,tim777z/opencog,AmeBel/atomspace,TheNameIsNigel/opencog,sumitsourabh/opencog,inflector/opencog,rTreutlein/atomspace,yantrabuddhi/atomspace,kinoc/opencog,yantrabuddhi/opencog,gaapt/opencog,eddiemonroe/opencog,Selameab/opencog,cosmoharrigan/opencog,ruiting/opencog,kim135797531/opencog,iAMr00t/opencog,sanuj/opencog,MarcosPividori/atomspace,roselleebarle04/opencog,jlegendary/opencog,misgeatgit/opencog,Allend575/opencog,zhaozengguang/opencog,ruiting/opencog,misgeatgit/opencog,ruiting/opencog,misgeatgit/opencog,shujingke/opencog,cosmoharrigan/atomspace,inflector/opencog,iAMr00t/opencog,rTreutlein/atomspace,AmeBel/opencog,Selameab/opencog,gaapt/opencog,rTreutlein/atomspace,anitzkin/opencog,rodsol/opencog,rohit12/atomspace,printedheart/atomspace,virneo/opencog,MarcosPividori/atomspace,ruiting/opencog,misgeatgit/atomspace,andre-senna/opencog,gaapt/opencog,Selameab/opencog,gaapt/opencog,yantrabuddhi/opencog,cosmoharrigan/opencog,ArvinPan/opencog,printedheart/atomspace,ceefour/opencog,printedheart/opencog,andre-senna/opencog,printedheart/opencog,shujingke/opencog,tim777z/opencog,misgeatgit/opencog,jlegendary/opencog,virneo/atomspace,rodsol/opencog,Allend575/opencog,rohit12/atomspace,rodsol/atomspace,prateeksaxena2809/opencog,roselleebarle04/opencog,eddiemonroe/opencog,jswiergo/atomspace,prateeksaxena2809/opencog,jlegendary/opencog,williampma/atomspace,cosmoharrigan/atomspace,AmeBel/opencog,andre-senna/opencog,anitzkin/opencog,gavrieltal/opencog,ruiting/opencog,AmeBel/opencog,misgeatgit/opencog,ceefour/opencog,Tiggels/opencog,anitzkin/opencog,inflector/opencog,williampma/atomspace,rodsol/atomspace,anitzkin/opencog,jlegendary/opencog,cosmoharrigan/opencog,AmeBel/atomspace,eddiemonroe/atomspace,andre-senna/opencog,rTreutlein/atomspace,andre-senna/opencog,ceefour/atomspace,Selameab/atomspace,virneo/opencog,iAMr00t/opencog,ArvinPan/atomspace,prateeksaxena2809/opencog,andre-senna/opencog,anitzkin/opencog,williampma/opencog,eddiemonroe/opencog,AmeBel/atomspace,inflector/opencog,printedheart/opencog,williampma/atomspace,printedheart/opencog,AmeBel/opencog,prateeksaxena2809/opencog,Tiggels/opencog,williampma/atomspace,TheNameIsNigel/opencog,anitzkin/opencog,williampma/opencog,rohit12/atomspace,ArvinPan/atomspace,kim135797531/opencog,sanuj/opencog,AmeBel/opencog,zhaozengguang/opencog,yantrabuddhi/atomspace,prateeksaxena2809/opencog,MarcosPividori/atomspace,Selameab/atomspace,inflector/opencog,yantrabuddhi/opencog,kinoc/opencog,shujingke/opencog,gavrieltal/opencog,zhaozengguang/opencog,cosmoharrigan/opencog,ceefour/atomspace,rohit12/opencog,ceefour/opencog,sumitsourabh/opencog,roselleebarle04/opencog,TheNameIsNigel/opencog,TheNameIsNigel/opencog,ArvinPan/opencog,tim777z/opencog