Need to add parsers for all TXT config files of original engine:
- CITY.TXT
- ENDGAME.TXT
- HOLODISK.TXT
- KARMAVAR.TXT
- MAPS.TXT
- PARTY.TXT
- QUESTS.TXT
- WORLDMAP.TXT
- VAULT13.GAM
Other files seem to be plain and simple INI (one line - one value), maybe direct usage of INI module will suffice.