SURPRISE!!!! treasure chest mob attacks, <can i have it> (dev1123)

[syntaxlies]

While the last thing i want is for my treasure to be a mob instead i feel the occasional mob attack out of a chest is a staple in rpg's. The following combinations could happen.

chest has mob inside, no treasure
chest has mob inside, no treasure, mob drops treasure
chest has treasure inside, and mob has treasure
chest has treasure inside, and mob has no treasure

I think some treasure specific mobs would be in order, something along the lines of a ghost or a giant buffalo(joking).

Also, gear drops would be awesome if a skeleton pop and he was wearing the gear, makes more sense then it just sitting there.