1.3.57 - Keybindings & Cultures

This update features keybindings and cultures. Right now cultures change the way cities look, but in the future they will change a lot more.

Changes:

• Added Keybindings,
• Added Keybindings Info Dialog,
• Added new Help Dialog,
• Changed Civs Trait Dialog, so it is more organized,
• Added Cultures,
• Added new culture-dependant city textures,
• Added Combat "animation",
• Added More Tips,
• Fixed a bug, where sometimes city names would not appear,
• Fixed a bug, where some buttons would lack icons,