Fixed FS1 AI not building collectors.
Fixed some FS1 era craft not having right engine noise.
Fixed AI building too many science vessels, and not building AWACS.
Fixed some FS1 era ships having incorrect appearance.

Fixed issue where some sentry guns had wrong firing angles.
Updated some AI deficiencies
Altered explosion damage values to be more reasonable

Updated FS1 specific craft with their shields and afterburners.
Fixed some AI issues where they wouldn't research or upgrade properly.
Fixed graphical abnormalities with the Fenris and Leviathan.
Updated FS1 build families to match what's intended.

Updated muzzle flash FX to be consistent, art updates in general.
Re-added Freespace backgrounds. Lighting for backgrounds is unfinished.
Fixed issue where Hercules MkII shield would not protect it from damage.

Interceptors now aggresively prosecute bombs.
NTF nameplates have been added. NTF can build Iceni, GTA can build Colossus.
Random Map size function altered to be more consistent and playable at larger game sizes.

AI now builds ships properly.
AI now will rebuild subsystems.
Fixed annoying nameplate glitching issue.