CHANGELOG v12.11.14.19.53

-Added Depth First Traversals
-Main modifications to test class further
-Remove tested -> works!
-DestroyTree works
-Changed isEmpty to check for rootPtr being NULL, as well as the itemCount being equal to 0 as well.
-Added various newline characters to 'spiffy' up the program
-Added 'Tree is Empty' error message

CHANGELOG v12.10.14.22.88

Wouldn't compile without BinaryTree:: in front of rootPtr in BST.h
Changed datatype to integer in main
RECURSIVE BST INSERT FINALLY WORKS! Had to set it to return the node,
to either set it left or right, ughhh facepalm.