Added node information to the renderer.
Added node information to the renderer.

dikshay/VivaGraphJS,rlugojr/VivaGraphJS,rshipp/VivaGraphJS,dikshay/VivaGraphJS,aigeano/recommendation-visualizer,hochshi/VivaGraphJS,aigeano/recommendation-visualizer,rshipp/VivaGraphJS,hochshi/VivaGraphJS,rlugojr/VivaGraphJS