Remaining issues

[eagleton]

The AI should be able to:
- convert atmospheres in order to not become outproduced in the later game,
- use different races in an effective way to get the most out of its colonies. As soon as I have different races, I must turn off the transports minister becuse he can't deal with it. At the moment, AI players don't have much use from different races
- I would love to see the AI building ringworlds and dyson spheres - this would add much flavor to the game!