From CTV Montreal:MONTREAL, Canada — Luca Patuelli was born 27 years ago with a rare muscle disorder that limits what his legs can do, but nothing can limit his ambitions. Patuelli (pictured) copes with arthrogryposis, a condition that affects about one in 3,000 newborns and has forced him to walk with crutches. Countless operations haven't slowed down his dreams of dancing and he now heads a