Merge pull request #41 from cdmiller/master

Fixing issue #35: Ship Odyssey: Rat min max values wrong.
For ShipOdyssey v.2013.05.06
Initial, min and max number of Rats to Send are now:
100,100,500 for Levels 1-2
10,1,500 for Levels 3-4
Also, now when you end one game and start another the number of rats to send does not change, unless you also change levels.