Autopickup from adjacent tiles.
Remove items from submap with the correct index for each direction.
Typo fix
Initial Zones manager commit. Open with 'Y' and select 2 points. GUI in the works.
Started on the Zone Manager Gui.
Basic Zones Manager GUI.
Json saving/loading.
Cache and check zone data when pickung up items.
Display distance and direction to zone.
Added en/disabling zones.
Added option to show on the zone on the overmap.
Improved ASCII/SDL redrawing. Reduced draw_ter() calls.
Make PR24 retractable.
Make expandable baton expandable.
Create map::i_at_stacked() for stacking items in map
Amount now shows for single non-vehicle squares
Fix stack volume and weight
Fixed select redrawing.
Added tiles support.
Ask to save changes.
Minor redraw fixes.