Cities can now reach modern age
Modern cities build bigger residential buildings close to the city center and smaller ones further away.
Cities will now upgrade all their buildings when they evolve and not only the city center.

New Resources :
Oil
Jewels
Knowledge

New Miracles :
Create Human
Create Priest
Create Scientist

Added a new special human : The Scientist
Scientist generate Knowledge for his city.
Each time the scientist generate knowledge he also reduce his city's faith making it an atheist city over time.

Improved disaster system
The disaster system has been entirely rewritten to allow me to add more disasters in the future and to tweak their frequency.
The system try to prevent the same disaster to happen 2 times in a row
It also prevent disasters always happening in the same place.

New disaster : Alien Contact
This disaster send an UFO who will try to capture people on your world.

New interaction system