-voronoi_utility.py: 	-Voronoi_polygons_spherical_surface() method: 		-reduced number of decimals included for Voronoi_point_distance_array as this was causing some difficulties in my practical usage cases 		-currently: trying to improve code performance based on practical profiling results 		-preallocated a numpy array in produce_array_Voronoi_vertices_on_sphere_surface() in place of appending to a list -- modestly improves performance (I think I can actually numpy-vectorize the whole function in the future though)
-voronoi_utility.py:
	-Voronoi_polygons_spherical_surface() method:
		-reduced number of decimals included for Voronoi_point_distance_array as this was causing some difficulties in my practical usage cases
		-currently: trying to improve code performance based on practical profiling results
		-preallocated a numpy array in produce_array_Voronoi_vertices_on_sphere_surface() in place of appending to a list -- modestly improves performance (I think I can actually numpy-vectorize the whole function in the future though)

tylerjereddy/py_sphere_Voronoi,niknow/py_sphere_Voronoi