Units now upgrade to Swordsman and Composite Bowman with the Renowned
Warrior and Renowned Archer stories
Tweak to Tradition openeer text
Merge pull request #122 from skodkim/stable

Tweaks to Renowned Warrior and Archer stories
Ethipian Stele Faith yield

Faith yield per pop should be a percentage. Changed to 100%
AI updates
Merge remote-tracking branch 'origin/stable' into new-features
Caravan cost