Fixed errors causing the game to crash

Version 1.1.2

Changes:
- Migrated to new Steam page
- Improvements to AI for a couple of nations
- Nuka-World's influence system should be a bit more dynamic

Fixed:
- Trade nodes will be shown at the correct locations
- Fix for Nuka-World not getting divisions
- Database updates for No Step Back, the basic framework is now in place for further improvements
- Unit models should be corrected for all nations
- Faction names for the West Coast should be fixed
- Variety of other small bugs and futureproofing fixes