Updated unit models

• What they lack in detail they make up for in stylistic consistency with the terrain
  

Player elimination

• Can now eliminate enemy players from the game by capturing or razing all their cities
  
• Can win the game by eliminating all enemy players
  
• Added new daily challenge objectives for eliminating enemies
  

UI Updates

• When units or cities require additional gold for maintenance a red path will blink showing the maintenance path
  
• Added floating text when promotions or other buffs are applied to units
  
• "We love you" bonuses on a city now show as hearts instead of stars and don't show on enemy cities
  

Misc

• Bot nerfed in tutorial
  
• Improved bot order generation performance
  
• Added new music tracks
  
• Several bug fixes