Moved res/tilemaps to res/tilesheets.
Add tilesheet.c/.h
Fix comment style.
Add quadtree_free.
Add defines.h
Use graphics functions for creating rects and points.
Change assert to goto.
Use graphics functions.
Move declaration.
Change from tilemap to tilesheet.
Add overworld.yaml.
Update map to reference overworld.yaml.
Project updates.
Remove test guard.
Update map.
Disable asserts when linting.
Update collision types.
Add debug option for rendering bounding boxes.
Add code for rendering bounding boxes.
Set player bounding box.