docs(faq): add info about page reloads during async script
docs(faq): add info about page reloads during async script

Closes #1395

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