DevKit - new world map save format.

[ZaneDubya]

• [ ] Create a 'world map save format'.
• [ ] Worlds should belong to an owner, and have invited developers and testers.
  • [ ] Owner must be able to transfer ownership, manage admin data, and have all developer powers.
  • [ ] Developers should be able to add testers and change the world.
  • [ ] Oooh, this sounds like guilds!
• [ ] Worlds must have own properties/flags that are used by players.
• [ ] Worlds must have own monsters, items.
  • [ ] This will likely be very difficult to accomplish.
• [ ] Distinguish between "published" and "development" worlds.
  • [ ] On publish, fork the world and maintain the development branch.
  • [ ] Publish must kick everyone out of the world.
  • [ ] Owner must be able to modify flags for all players. Should this be properties?
• [ ] Map editor must send changes to server, which will reflect them out to other people working on the same map. Or else a map is locked; only one person can edit at a time. Yes, that's the better take.
• [ ] Maps in worlds should be able to reference scripts.
  • [ ] Scripts may be loxscript or c#. But ugh, having two different formats sucks!
  • [ ] Tw will keep its transpiled C# scripts. So I need a way to hook these in.
  • [ ] Ys may be moved to new LoxScript as a test case.
  • [ ] Cw - what do?