Fix for issue 24
Fix for issue 24

wotzisname/rangy,zimme/rangy,yangdm2015/vue-rangy,KamiHQ/rangy,zimme/rangy,shuizhongyueming/rangy,etodd/rangy,wotzisname/rangy,brymacto/rangy,KamiHQ/rangy,lpsBetty/rangy,yangdm2015/vue-rangy,GerHobbelt/Rangy,GerHobbelt/Rangy,djbuch/rangy,izhan/rangy,djbuch/rangy,timdown/rangy,emil-mi/rangy,sashless/rangy,izhan/rangy,emil-mi/rangy,sashless/rangy,shuizhongyueming/rangy,lpsBetty/rangy,timdown/rangy,etodd/rangy,brymacto/rangy