Updating readme to include use of npm install.
Updating readme to include use of npm install.

marcysutton/protractor,szikszail/protractor,spirosikmd/protractor,AbraaoAlves/protractor,telefonicaid/protractor,juliemr/protractor,alecxe/protractor,JamesMGreene/meteor-storm,sjelin/protractor,christian-bromann/protractor,jcapozzi/protractor,nkhuyu/protractor,alecxe/protractor,xtrepo/protractor,karthiktv006/protractor,kenn9j/protractor,fancyhejianyang/protractor-operation,tanbo800/protractor,faceleg/protractor,faceleg/protractor,paraplexed/protractor,mstrutt/protractor,xtrepo/protractor,tjabell/protractor,karthiktv006/protractor,tboyce/protractor,samccone/protractor,vliloia/protractor,xaka/protractor,hdemon/protractor,dylanb/protractor,modernfidelity/protractor,jive/protractor,vnaraper/Protractor-test,jlin412/protractor,jlin412/protractor,igniteram/protractor,Everworks/protractor,angular/protractor,elgalu/protractor,juliemr/protractor,skyFi/protractor,GistIcon/protractor,nwolverson/protractor,cnishina/protractor,mbrukman/protractor,HichemBenChaaben/protractor,tiru67gmailcom/protractor,fancyhejianyang/protractor-operation,fox2081/protractor,samccone/protractor,juliemr/protractor,likaiwalkman/protractor,donaldpipowitch/protractor,alecxe/protractor,Jandersolutions/protractor,szikszail/protractor,NicoPennec/protractor,manoj9788/protractor,mgiambalvo/protractor,joshmgrant/protractor,sjelin/protractor,hsleung95/protractor,mgiambalvo/protractor,rsmith31415/protractor,igniteram/protractor,kongx73/protractor,modernfidelity/protractor,benaston/protractor,donaldpipowitch/protractor,christian-bromann/protractor,tanbo800/protractor,marcysutton/protractor,xaka/protractor,chinnaamara/protractor,likaiwalkman/protractor,marcysutton/protractor,mgiambalvo/protractor,manoj9788/protractor,tanbo800/protractor,dylanb/protractor,marleitao/protractor,juliemr/protractor,gempesaw/protractor,alfonso-presa/protractor,kongx73/protractor,tjabell/protractor,panuhorsmalahti/protractor,NickTomlin/protractor,cnishina/protractor,SpiritIT/protractor,marleitao/protractor,surfjedi/protractor,mstrutt/protractor,skyFi/protractor,vliloia/protractor,onshape/protractor,jcapozzi/protractor,donaldpipowitch/protractor,SpiritIT/protractor,stalniy/protractor,kenn9j/protractor,Jandersolutions/protractor,spirosikmd/protractor,samccone/protractor,eduardomb/protractor,dylanb/protractor,jcapozzi/protractor,quicksnap/protractor,angular/protractor,skyFi/protractor,fox2081/protractor,mgiambalvo/protractor,karthiktv006/protractor,lmacneil/protractor,benaston/protractor,GistIcon/protractor,jive/protractor,Droogans/protractor,hsleung95/protractor,mbrukman/protractor,chinnaamara/protractor,marleitao/protractor,eduardomb/protractor,igniteram/protractor,nkhuyu/protractor,tboyce/protractor,tboyce/protractor,jlin412/protractor,angular/protractor,angular/protractor,AbraaoAlves/protractor,JLLeitschuh/protractor,sirwalt/protractor,MSakamaki/protractor,jphustman/protractor,xaka/protractor,vnaraper/Protractor-test,fox2081/protractor,blabno/protractor,vnaraper/Protractor-test,telefonicaid/protractor,fancyhejianyang/protractor-operation,igniteram/protractor,paraplexed/protractor,nwolverson/protractor,hankduan/protractor,NickTomlin/protractor,jcapozzi/protractor,Everworks/protractor,sirwalt/protractor,jphustman/protractor,tiru67gmailcom/protractor,Everworks/protractor,nwolverson/protractor,nkhuyu/protractor,spirosikmd/protractor,chinnaamara/protractor,surfjedi/protractor,elgalu/protractor,alfonso-presa/protractor,NickTomlin/protractor,NicoPennec/protractor,AbraaoAlves/protractor,paraplexed/protractor,sjelin/protractor,HichemBenChaaben/protractor,alfonso-presa/protractor,modernfidelity/protractor,stalniy/protractor,GistIcon/protractor,mstrutt/protractor,tjabell/protractor,gad2103/protractor,gad2103/protractor,rsmith31415/protractor,onshape/protractor,kongx73/protractor,hsleung95/protractor,jphustman/protractor,cnishina/protractor,MSakamaki/protractor,hankduan/protractor,MSakamaki/protractor,BernardoSilva/protractor,benaston/protractor,faceleg/protractor,joshmgrant/protractor,BernardoSilva/protractor,tiru67gmailcom/protractor,sirwalt/protractor,bnicart/protractor,hdemon/protractor,quicksnap/protractor,jlin412/protractor,christian-bromann/protractor,blabno/protractor,gempesaw/protractor,sirwalt/protractor,xtrepo/protractor,sjelin/protractor,cnishina/protractor,joshmgrant/protractor,SpiritIT/protractor,bnicart/protractor,HichemBenChaaben/protractor,Droogans/protractor,manoj9788/protractor,NicoPennec/protractor,lmacneil/protractor,blabno/protractor,onshape/protractor,mbrukman/protractor,JLLeitschuh/protractor,onshape/protractor,eduardomb/protractor,panuhorsmalahti/protractor,telefonicaid/protractor,likaiwalkman/protractor,lmacneil/protractor,szikszail/protractor,rsmith31415/protractor,panuhorsmalahti/protractor,fancyhejianyang/protractor-operation,bnicart/protractor,xaka/protractor,marleitao/protractor,jive/protractor,surfjedi/protractor,NickTomlin/protractor,hankduan/protractor,hdemon/protractor,stalniy/protractor,Everworks/protractor,BernardoSilva/protractor,vliloia/protractor,gempesaw/protractor,JLLeitschuh/protractor,manoj9788/protractor,gad2103/protractor,elgalu/protractor,Droogans/protractor