misc tweaks to examples
misc tweaks to examples

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