Adding reference doc for rootElement in the config.
Adding reference doc for rootElement in the config.

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