Alpha v3.0.0701

Updates/Changes:
- Whales might help attack Pirate ships if you don't hunt them for at least 30 days
- Adjustable Autosave interval in Settings
- Open Save File location button in Settings Menu
- Thirst mechanic - Villagers need Fresh Water or Beer to replenish thirst
- Villagers will drink Seawater (its bad for you) if no available beverages
- Rain and Storms will reduce thirst
- Working villagers will get more thirsty depending on buildings and tasks
- Pirate attack damage and spawn ratios nerfed
- Sliders in Policies -> Systems to adjust thresholds when Villagers replenish Food, Happiness, Thirst
- Tower ranges increased
- French translation updated (thanks Yves!)

Bugs Fixed:
- Invaders could get stuck on city if boats destroyed
- Propaganda City Action not re-enabled after loading game
- Rain not decaying buildings
- Construction showing extra delivered resources
- Friendly Interaction policy messes up Trade values
+ Removed Martin