Updated adult diona icons.
Species icons for IPC units.
Hair icons for IPC units.
ICP unit hair states.
Added brute and burn mods to species datum and human adjust procs. Added stand-in machine race species datum.
Added hair icons to the wrong dmi...
I hate facial and head hair icon naming conventions.
Tweaks and icon fixes for machine species.
Balancing for IS_SYNTHETIC overheating damage.
Brain surgery work. Broken atm.