Fix loadKeyPath with multiple paths
Fix loadKeyPath with multiple paths

Update #292

hglty07/fancytree,Aliccer/fancytree,hglty07/fancytree,hglty07/fancytree,spilmert/fancytree,dewhisna/fancytree,dewhisna/fancytree,HobieCat/fancytree,instein2014/JQuery,grandmanitou/fancytree,dewhisna/fancytree,jiangjunt/fancytree,HobieCat/fancytree,HobieCat/fancytree,Koloto/fancytree,Aliccer/fancytree,Aliccer/fancytree,instein2014/JQuery,spilmert/fancytree,Mats0/fancytree,Koloto/fancytree,jiangjunt/fancytree,Koloto/fancytree,jiangjunt/fancytree,spilmert/fancytree,grandmanitou/fancytree,grandmanitou/fancytree,Mats0/fancytree