Added/changed:
- Number of animals to buy is now zeroed by default[/*]
Fixed:
- Tavern migration requirements were wrong in some cases[/*]
- Long stuttering on building demolition[/*]
- Weird navigation around some wells[/*]
- Settings utility didn't work properly[/*]
- Smelteries and fulling mills in some cases lead to navigation problems[/*]
- Other minor fixes[/*]
