Update #4 - Hotfix update

This small update fixes a daily tasks UI bug, and brings a couple improvements to the game.

Improvements:

• Arrow signs can now be configured to block harvest of the crops if it's not possible to replant anything on them in the current season. This also forces Automatic tractor to be used for harvesting in the covered area.
  
• Shop level ups are now shown as a pop-up, just like item levels.
  
• Level up and unlock popups now wait to show until you're outside of a menu.
  

Bugfixes:

• Fixed daily tasks showing incorrect time until next task during specific parts of the day.
  
• Fixed being able to customize town before purchasing the carpenter shop.
  
• Fixed visual glitch of the explorer tractor interaction animation.