Lots of new techs. Healing techs. Vision for outpost. "Conscription"
tech boosts batch training speed. Implemented Macedonian "Hellenistic
Metropolis" special tech.
Testing placing Champions in the barracks (unlocked with a tech). Try
this out with the Macedonians.
Reduced archer attack damage. Reduced cost of healer.
Lots of other stuff.
This was SVN commit r13400.