Nell steps into the walking scenes

Nell now has five idle animations in the walking scenes. Meet him on Ormron Street and he fidgets and shifts instead of holding a single pose. No walk cycle for him yet — that's still to come — but standing still, he's alive.

Tara gains a fifth idle too, and the way heroes pick their idles changed: instead of cycling through them in a fixed order, each hero now leans on their everyday idles and saves the special ones for an occasional surprise. The same animation never plays twice in a row.