Fixed some wngraph styling, but issues remain..
Fixed some wngraph styling, but issues remain..

gallantlab/pycortex,CVML/pycortex,CVML/pycortex,gallantlab/pycortex,smerdis/pycortex,smerdis/pycortex,smerdis/pycortex,gallantlab/pycortex,smerdis/pycortex,gallantlab/pycortex,CVML/pycortex,CVML/pycortex,smerdis/pycortex,gallantlab/pycortex,CVML/pycortex