Ajout d'exemples

README.md

data/adapter.off

data/beetle.off

data/bunny.off

data/cube-bruit-0.off

data/cube-bruit-1.off

data/cube-bruit-2.off

data/cube-split.off

data/cube.off

data/elephant-50kv.off

data/fandisk.off

data/horse.off

data/mannequin.off

data/mushroom.off

data/nefertiti.off

data/pig.off

data/skull.off

data/tore-carre.off

data/venus.off