Fixed Compatability with Vox Pulpi (Community Mod Pack).
Replaced +2 from coal and iron to +1 to all mines due to dummy trait building bugs.
Reduced golden age length due to the it bieing OP.

Changed Trait a bit for more balance.

fixed leader screen, music somehow doesn't work now.

Balanced the civ adding new promotions to the UUs and tweeked the UA a little.

Nerfed the Firenation to make it more balanced:
Changed the combat bonus 65%->50% during golden ages.
Removed the free 33% when attacking promotion from all units.

Added: Airships, Land Ironclad, and Skyfortress renamed and rebalanced as an "Aerial Warship" from the smokey skies scenario as buildable by all civs at steam power to balance the Firenation Tanks.