Add getHitBoxes to Entity interface
Add HitBox struct
Replace boundingbox code with hitbox code
Use hitboxes for collisions with projectiles
Add syncHitBoxes method
HitBox parsing in factory helper
Finish parsing of hitboxes, working
Experimentally flipping hitboxes based on direction
Fix comment
Color-coding shielded hitboxes
Add ability to invert/mirror BoundingBox instances, update Entity too
Expose ability to turn hitbox shields on and off
Merge pull request #1 from zackthehuman/multiple-hitboxes

Implemented multiple hitboxes
Merge pull request #221 from zackthehuman/master

Implemented multiple hitboxes