fix(cli): specs was being processed as a string, not a list
fix(cli): specs was being processed as a string, not a list

Fixes #495

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