Added useful error message in case you don't have the gh-pages branch locally.
Added useful error message in case you don't have the gh-pages branch locally.

domix/lombok,rzwitserloot/lombok,yangpeiyong/hrisey,timtreibmann/lombokDataReceived,yangpeiyong/hrisey,martenbohlin/lombok,develhack/develhacked-lombok,domix/lombok,riccardobl/lombok,derektom14/lombok,redundent/lombok,luanpotter/lombok,derektom14/lombok,martenbohlin/lombok,fpeter8/lombok,Beabel2/lombok,dcendents/lombok,timtreibmann/lombokDataReceived,Tradunsky/lombok,jdiasamaro/lombok,rzwitserloot/lombok,openlegacy/lombok,dcendents/lombok,jdiasamaro/lombok,yangpeiyong/hrisey,fpeter8/lombok,Lekanich/lombok,wuwen5/lombok,develhack/develhacked-lombok,luanpotter/lombok,fpeter8/lombok,nickbarban/lombok,mg6maciej/hrisey,rzwitserloot/lombok,fpeter8/lombok,dmissoh/lombok,vampiregod1996/lombok,Arvoreen/lombok,Tradunsky/lombok,MaTriXy/lombok,domix/lombok,martenbohlin/lombok,timtreibmann/lombokDataReceived,Lekanich/lombok,Arvoreen/lombok,derektom14/lombok,openlegacy/lombok,wuwen5/lombok,jdiasamaro/lombok,rzwitserloot/lombok,Lekanich/lombok,MaTriXy/lombok,Shedings/hrisey,develhack/develhacked-lombok,consulo/lombokOld,luanpotter/lombok,wuwen5/lombok,Tradunsky/lombok,openlegacy/lombok,riccardobl/lombok,Beabel2/lombok,fpeter8/lombok,rzwitserloot/lombok,Beabel2/lombok,Arvoreen/lombok,nickbarban/lombok,Beabel2/lombok,arielnetworks/lombok,Arvoreen/lombok,openlegacy/lombok,vampiregod1996/lombok,dmissoh/lombok,dcendents/lombok,riccardobl/lombok,martenbohlin/lombok,fpeter8/lombok,vampiregod1996/lombok,timtreibmann/lombokDataReceived,yangpeiyong/hrisey,Tradunsky/lombok,redundent/lombok,nickbarban/lombok,dmissoh/lombok,mg6maciej/hrisey,nickbarban/lombok,MaTriXy/lombok,MaTriXy/lombok,Lekanich/lombok,arielnetworks/lombok,dcendents/lombok,mg6maciej/hrisey,Shedings/hrisey,wuwen5/lombok,Shedings/hrisey,vampiregod1996/lombok,arielnetworks/lombok,dmissoh/lombok,luanpotter/lombok,jdiasamaro/lombok,derektom14/lombok,Shedings/hrisey,riccardobl/lombok,mg6maciej/hrisey,redundent/lombok,develhack/develhacked-lombok