getConnectedNodesAndLinks(): switch to find_node__by_id(), state never used anyway
getConnectedNodesAndLinks(): switch to find_node__by_id(), state never used anyway

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