Feature Snow Suit switching

With other familiar equipment like the hookah or the LBoF, when switching familiars Mafia recognizes that they're better than nothing and automatically equips them. It doesn't seem to do this with the Snow Suit, even if the suit is the only familiar equipment available.

Using r11824.

Like sugar shields, people might not want it to be auto-used, since it loses effectiveness as it is used.

Changed this from Bug to Feature for now.

It certainly shouldn't be automatic. Forcing people to use limited resources is a no-no.

I remember promising I would look into adding it to the "auto-equip" list once the Snow Suit has melted down to +5 lbs.

Well, that certainly makes sense, and the autoequip when it reaches 5 lbs idea seems like a good compromise.

More long-term, is it possible to get a setting to have Mafia autoequip items even if they're depletable/breakable? Or maybe a list of autoequip-permissable items in settings to which we could add stuff like sugar shields?