Day-4 patch!

More QoL fixes!

- Fixed one particular Meadow on level, not letting players build near it
- Fixed audio bug, where player could hear their footsteps, when character was standing still
- Fixed bug, when player restarted map and was unable to move
- Fixed resources mechanic - now productions restarts after healing Structure, not resets like it used to
- Fixed Citrus Tree height
- Adjusted remaining fonts
- Restored Pause Menu
- Changed how Structure Building works
  * Now Structures can be build only near their coresponding Elements (Ferns near Trees, Citrus Trees near Meadows, Reedmaces near Ponds)
- Other minor bug fixes, which I forgot to mention :)