Plot: Rachael's celebrating her favorite place on the planet—Italy, of course—by taking us along on her journey to renovate her dream Italian villa! She's also chatting about the new (mostly) Italian issue of her mag, Rachael Ray In Season, with the editor-in-chief and her pal, Lauren Iannotti. Then, Chef Scott Conant's making an irresistible dish in his kitchen: Spinach Ricotta Gnudi (a