added fucntion for xls
added fucntion for xls

geoffroygivry/CyclopsVFX-Polyphemus,geoffroygivry/CyclopsVFX-Polyphemus,geoffroygivry/CyclopsVFX-Polyphemus,geoffroygivry/CyclopsVFX-Polyphemus,geoffroygivry/CyclopsVFX-Polyphemus