Patch 0.7.30

Fields are now built the same way as pastures, so they are not visually complete until the player completes the loop. This is a less confusing method.

Pasture gate now has a small dot above it when constructing to more clearly show where it is.

Improved mine stockpile system to allow for handling different drop off types and stockpile configurations.

Fixed people list refresh causing duplication.

Fixed auto save spam on load menu.

Fixed grid showing and disappearing when placing paths.

Fixed issue with the latest engine version that causes low texture settings to show grey visuals.