feat(players): move a troop across map

Powered by Restream We are beginning app development for The Code of War, which will be a multiplayer realtime strategy game that also casually teaches code. I m beginning with the most challenging part of the project, moving troops through the map. I m thinking this plus having troops attack when in range of the enemy is going to be the most complicated aspect of this project because that requires each troop to have spatial awareness. I figure if I can pull this off right in the beginning then I know I can do the rest.