added logging for debugging purposes
added logging for debugging purposes

CarlosJavier25/webtest1,asurancetturix/leafbot,wafayad/wdc-conversation,ArturoFlorez/Sintec-Chat-Watson-Demo,tcsj-906434/conversation-simple,alexmancheno/Therapeutic-bot,JiaLu/simple-conversation-66185,ivansaenz80/conversation-simpleIEEEISF,ivansaenz80/conversation-simpleIEEEISF,esmairi/IBM,MonicaMedhat/calculator-conversation,CarlosJavier25/webtest1,ArturoFlorez/Sintec-Chat-Watson-Demo,siriusthinker/kent-space,JiaLu/simple-conversation-66185,blumixesus/E-SUS_SUSana,asurancetturix/leafbot,MARUYAMA03/simple-toolchain-20171026154914866,akeller/conv_chef_watson,stevenpkg/conversation-simple,wafayad/wdc-conversation,Raz-2017/conv-201-308-calc,esmairi/IBM,MARUYAMA03/simple-toolchain-20171026154914866,franklinlindemberg/flcca-orchestrator,stevenpkg/conversation-simple,franklinlindemberg/flcca-orchestrator,siriusthinker/kent-space,MonicaMedhat/calculator-conversation,tcsj-906434/conversation-simple,Raz-2017/conv-201-308-calc,carlomorgenstern/dialogsystems-bluemix,akeller/conv_chef_watson,esmairi/IBM,blumixesus/E-SUS_SUSana,blumixesus/E-SUS_SUSana,alexmancheno/Therapeutic-bot,carlomorgenstern/dialogsystems-bluemix