New Stars Status

After much delay, I have load and unload orders working. Here is a clip from the load unload test:



Here we can see the idle fleet has been changed to move to Beta 9 and unload its colonists. I need to fix the text for the order in classdef.h. I also need to fix the engine to understand all the various Stars! cargo orders. But first I need colonize and new game generation. Then the game should be playable.