The Mission Update!

This is Space Sim Version dev-1.3. You can now pickup and drop off
cargo for money. It's just like having a real job! Note that this will
probably break horribly, the logic for handling more than one cargo
mission at a time is a bit challenging.

You can generate new missions by calling newCargo() from your
javascript console.

Also added the ability to rename your ship, along with a handful of
other changes.

Note that this update requires that the database be reinitialized.
Please replace exisitng ssim_* tables with the SQL provided in
spacegame.sql. This will drop your existing users.