Create finalProjectMain.java (12-3-14 edit)

 - Commented all the code in finalProjectMain and BinarySearchTree. This is only to help me read it.
 - Changed the main menu (finalProjectMain, lines 35-40)
 - Changed how strings get added to the list, they now get added in lower case (finalProjectMain, line 113 & line 141)
 - If a duplicate word is found, it now displays which word was a duplicate (finalProjectMain, line 152)