Initial commit
initial import
removed code for convex polygon intersection
fixed return type of dual_point()
removed old polygon intersection code
moved predicates to a separate file
added .gitignore
filtered predicates side1/side2/side3
implemented automatic differentiation w/ CGAL
Compute the intersection between an arbitrary triangulation and a Voronoi diagram
added quadrature formulas
simple voronoi quantization
cmake macros
removed unused 2D convex_hull code
added lbfgspp dependency
first optimal transport example
working optimal transpor test
convert a triangulation defined by points and triangles to a Triangulation_2
removed the Polyhedron_2 constructions in voronoi_triangulation_intersection
optimal transport based on optimization