Gnat file working properly.
How do branches work.
Changed Gnat to Vagabond.
Merge branch 'master' into sam/dev

Conflicts:
	src/main/java/edu/gatech/gem5/game/Vagabond.java

Merge to get javadocs on all classes.
Added a bunch of new ships.
Fixed syntax errors.
Added new Ship classes.
Added NameGenerator to create people/planet names.
Merge branch 'master' into sam/dev
Fixed some bugs, implemented random name generation for planets