add main binary to gitignore
add triangle
add unordered pair
add type and triang func
add boundbox primitive
add angle between points
add point localisation in triangle
add exproted functions
stylished
add baseTriangulation and Triangle insertion functions
declaration fix
reformat types
algo implement
add triangle visualisation
add triangulation of Delauney visualisation
reformat names
bump
fix orientation
fix algo
add better show function