Added left child condition.
Generation stuff fixed.
Merge pull request #1 from koo04/Randall

New Tree class name BinarySearchTree
All fixed with new balance code.
Awesome update. Getting closer
Merge branch 'master' into Doug

Conflicts:
	src/Tree.java

Confilct fixed.
Added much better debugging information.
Added debugging information for tree balancing.
Added back in the tree balance line.
Added generation tracking.
Moved where we balance tree. Needed to be BEFORE the while loop.
Merge pull request #3 from koo04/Doug

Doug