Start to build out player model, update screen model
Add sample screen map data built by Roberto
Make API available for MVP testing by front end
Add a few simple player handlers, such as getting player and populating dummy player
Complete simple MVP route handling for testing. Can pre-build 4-tile world now
Re-instantiates routes to make API available to build simple 4 tile world
Fix small typo - tileSets to tilesets
Fix small typo - tileSets to tilesets