GroundhogDay

To Do:

• find/create better graphics
• implement remaining resources
• make crystals craft properly
• implement different owners for objects
  • torches?
  • ceding land voluntarily?
  • Note goods.mjs expects each owner to have a unique number
• draw context-dependent roads
• speed up floor drawing
  • draw natively, rather than using external images?
  • cache an appropriately scaled copy in an invisible canvas?
• make some chrome for the game
  • html panels?
  • an svg drawing over the game board?
  • both?
• listen for touch events to pan/zoom
• serialize maps
• reimplement logic with Pyodide?
  • probably still do graphics in stright javascript.