DFD-R3: 640 vs. 724, 322 vs. 360

[Marshall]

724 came about because of the ugly nature of cameo sorting that occurs when capturing multiple sides' tech trees. I discussed the problem in the extra features section of the UMP and tried to resolve it but it doesn't seem possible without this extra control. Being able to sort the order more explicitly, independently of side, removes this ugliness. It also gives modders control over how they want their build options to appear - remember that Ares is providing more and more prerequisite options, so you may have various different groupings that you want to achieve.

This is far more useful than some random gimicky names for AI players - names that you almost never see in-game in any case. Further more, there is a reason not to support 640: in a multiplayer game, it might be difficult to distinguish between humand and AI players.

Kill 640, support 724.