Minor cleanup
Minor cleanup

nvoron23/PredictionIO,wangmiao1981/PredictionIO,Emaasit/PredictionIO,tuxdna/PredictionIO,schon/PredictionIO,BuildAPE/PredictionIO,thiagoveras/PredictionIO,pferrel/PredictionIO,rsganesh83/PredictionIO,tastatur/PredictionIO,himanshudhami/PredictionIO,codingang/PredictionIO,mars/incubator-predictionio,djeraseit/PredictionIO,biddyweb/PredictionIO,jasonchaffee/PredictionIO,himanshudhami/PredictionIO,jingyidata/PredictionIO,tuxdna/PredictionIO,TheDataShed/PredictionIO,indranig/PredictionIO,indranig/PredictionIO,stephen-corgiat/PredictionIO,indranig/PredictionIO,elkingtonmcb/PredictionIO,atyenoria/PredictionIO,cristiancrc/PredictionIO,tastatur/PredictionIO,mars/incubator-predictionio,TheDataShed/PredictionIO,wenaz/PredictionIO,doron123/PredictionIO,ydanilenko/PredictionIO,schon/PredictionIO,clemp6r/PredictionIO,pferrel/PredictionIO,himanshudhami/PredictionIO,initChan/PredictionIO,prmdsharma/PredictionIO,arudenko/PredictionIO,TheDataShed/PredictionIO,atyenoria/PredictionIO,ydanilenko/PredictionIO,initChan/PredictionIO,tastatur/PredictionIO,takezoe/incubator-predictionio,codingang/PredictionIO,ch33hau/PredictionIO,Ribeiro/PredictionIO,BojianLi/PredictionIO,biddyweb/PredictionIO,jasonchaffee/PredictionIO,dszeto/incubator-predictionio,beni55/PredictionIO,BojianLi/PredictionIO,ydanilenko/PredictionIO,PredictionIO/PredictionIO,skmezanul/PredictionIO,net-shell/PredictionIO,arudenko/PredictionIO,dszeto/incubator-predictionio,biddyweb/PredictionIO,BojianLi/PredictionIO,adamharish/PredictionIO,thiagoveras/PredictionIO,ch33hau/PredictionIO,djeraseit/PredictionIO,rsganesh83/PredictionIO,akaash-nigam/PredictionIO,hsavit1/PredictionIO,net-shell/PredictionIO,b-cuts/PredictionIO,nvoron23/PredictionIO,stephen-corgiat/PredictionIO,nvoron23/PredictionIO,sekaiamber/PredictionIO,adamharish/PredictionIO,zafarella/PredictionIO,doron123/PredictionIO,rbo7nik/PredictionIO,b-cuts/PredictionIO,jlegendary/PredictionIO,elkingtonmcb/PredictionIO,nvoron23/PredictionIO,wenaz/PredictionIO,sevenihust/PredictionIO,dszeto/incubator-predictionio,atyenoria/PredictionIO,michaelshing/PredictionIO,sekaiamber/PredictionIO,akaash-nigam/PredictionIO,shimamoto/incubator-predictionio,indranig/PredictionIO,takezoe/incubator-predictionio,adamharish/PredictionIO,EmergentOrder/PredictionIO,ionux/PredictionIO,takeshineshiro/PredictionIO,arudenko/PredictionIO,ydanilenko/PredictionIO,jasonchaffee/PredictionIO,zafarella/PredictionIO,clemp6r/PredictionIO,TheDataShed/PredictionIO,BojianLi/PredictionIO,sekaiamber/PredictionIO,jingyidata/PredictionIO,EmergentOrder/PredictionIO,druzbikova/PredictionIO,jlegendary/PredictionIO,mars/incubator-predictionio,hsavit1/PredictionIO,initChan/PredictionIO,doron123/PredictionIO,wangmiao1981/PredictionIO,net-shell/PredictionIO,tuxdna/PredictionIO,prmdsharma/PredictionIO,takeshineshiro/PredictionIO,shimamoto/incubator-predictionio,atyenoria/PredictionIO,pferrel/PredictionIO,jlegendary/PredictionIO,BuildAPE/PredictionIO,thiagoveras/PredictionIO,hsavit1/PredictionIO,ionux/PredictionIO,doron123/PredictionIO,prmdsharma/PredictionIO,marevol/incubator-predictionio,wenaz/PredictionIO,codingang/PredictionIO,rsganesh83/PredictionIO,sevenihust/PredictionIO,akaash-nigam/PredictionIO,marevol/incubator-predictionio,druzbikova/PredictionIO,jlegendary/PredictionIO,net-shell/PredictionIO,Emaasit/PredictionIO,jingyidata/PredictionIO,sevenihust/PredictionIO,atyenoria/PredictionIO,codingang/PredictionIO,druzbikova/PredictionIO,beni55/PredictionIO,beni55/PredictionIO,clemp6r/PredictionIO,Emaasit/PredictionIO,cristiancrc/PredictionIO,b-cuts/PredictionIO,Ribeiro/PredictionIO,michaelshing/PredictionIO,ch33hau/PredictionIO,wangmiao1981/PredictionIO,jlegendary/PredictionIO,Ribeiro/PredictionIO,BojianLi/PredictionIO,michaelshing/PredictionIO,skmezanul/PredictionIO,doron123/PredictionIO,prmdsharma/PredictionIO,stephen-corgiat/PredictionIO,takezoe/incubator-predictionio,akaash-nigam/PredictionIO,Ribeiro/PredictionIO,schon/PredictionIO,PredictionIO/PredictionIO,skmezanul/PredictionIO,akaash-nigam/PredictionIO,himanshudhami/PredictionIO,rbo7nik/PredictionIO,indranig/PredictionIO,djeraseit/PredictionIO,rbo7nik/PredictionIO,elkingtonmcb/PredictionIO,takezoe/incubator-predictionio,alex9311/PredictionIO,Ribeiro/PredictionIO,mars/incubator-predictionio,ionux/PredictionIO,zafarella/PredictionIO,shimamoto/incubator-predictionio,marevol/incubator-predictionio,alex9311/PredictionIO,codingang/PredictionIO,EmergentOrder/PredictionIO,dszeto/incubator-predictionio,shimamoto/incubator-predictionio,prmdsharma/PredictionIO,nvoron23/PredictionIO,cristiancrc/PredictionIO,takeshineshiro/PredictionIO,TheDataShed/PredictionIO,PredictionIO/PredictionIO,ydanilenko/PredictionIO,BuildAPE/PredictionIO,marevol/incubator-predictionio,alex9311/PredictionIO,net-shell/PredictionIO