Added test for the fix of https://github.com/anvaka/VivaGraphJS/issues/134
Added test for the fix of https://github.com/anvaka/VivaGraphJS/issues/134

dikshay/VivaGraphJS,rshipp/VivaGraphJS,hochshi/VivaGraphJS,rlugojr/VivaGraphJS,hochshi/VivaGraphJS,rshipp/VivaGraphJS,rlugojr/VivaGraphJS,dikshay/VivaGraphJS