client: graph_view: two renames: linktext->link_text, nodetext->node_text
client: graph_view: two renames: linktext->link_text, nodetext->node_text

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