[DGD] subdividing into subsystems

[Raymond Jennings]

I've been on a modularization kick lately and I just split the main game
logic.  My latest move was to extract all object handling functionality
such as bulk, description, and so on to its own subsystem.

Is there such a thing as excessive modularity when it comes ot a mudlib?
 I'm starting to feel like I'm going crazy, but otoh having the kernel
library enforce privilege barriers as a perk is quite reassuring.