Unit Upgrades removed
This mod removes the Unit Upgrades and replaces them with the normal technology-unlock mechanic.
This means that units aren’t anymore replaced but rather unlocked, that way you can play with principes and hastati at the same time.
Notice: The technology description don’t show that a unit will be unlocked, although this shouldn’t matter too much, since there aren’t that many upgradeable units anyway.
Feedback is always appreciated!
