Game library files.

boards - In-game board files.
books - Books written by players.
empires - The empire files (ascii).
etc - Various files (mostly binary) written by the MUD.
misc - Supplemental files.
packs - Storage files for objects on the ground.
plralias - Player alias storage.
plrlore - Player lore files.
plrobjs - Player inventories and gear.
plrvars - DG Scripts player variable storage.
text - Intro screens, help files, and various text.
world - Adventure zones, objects, and the live world map.
