Add interpolation plugin.
Require interpolation plugin.
Prep. for maybe using interpolation class.
Clean up draw function.
Create light class.
Use light instances.
Store light position as pixel values, then convert to tile as needed.
Change server client connects to.
Fix position sent to server.
Fix net lights not being assigned their position correctly on client.
Remove unused property.
Send position updates at most 8 times per second.
Only send updates to server is mouse is moving.