Added Destroyer and Starbase ship types (that meant updating the menu)

Here’s what I have left to do:

  • Can you have more than 1 SB?
  • Improve flicker of menu – (div speed mod 2)
  • revamp orbital mechanics (they’re crap) (HARD)
    • TP are bunching up
    • what happens when too many ships?
  • AI for bad guys v1 (EASY)
  • More planet graphics (EASY)
  • keep sending once you launch attack (MEDIUM)
  • choose type you send menu (MEDIUM)