Fixes #59 (rename node title changing case only results in node deletion)
Fixes #59 (rename node title changing case only results in node deletion)

tlevine/rhizi,Rhizi/rhizi,cben/rhizi,tlevine/rhizi,ozFri/rhizi,tlevine/rhizi,tlevine/rhizi,cben/rhizi,shlomif/rhizi,yuvadm/rhizi,ozFri/rhizi,Rhizi/rhizi,Rhizi/rhizi,yuvadm/rhizi,shlomif/rhizi,shlomif/rhizi,ozFri/rhizi,yuvadm/rhizi,cben/rhizi,shlomif/rhizi,Rhizi/rhizi,cben/rhizi,ozFri/rhizi,yuvadm/rhizi