Fixing https://github.com/anvaka/VivaGraphJS/pull/118
Fixing https://github.com/anvaka/VivaGraphJS/pull/118

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