What the program does!
There are three buttons, and an edit box.

The top button is the "Add / Insert" button.
	At the beginning this is the only button enabled, clicking on it will
	add an item after the current one.

	Because the list starts empty you must add at least two items to
	the list before any other buttons will be enabled.

	After clicking on the button, your position in the list will
	remain the same as before, it will also restore the text for the
	current node to the edit box.

	** Note once a node has been written, it cannot be modified.     **
	** This is a simple program to demonstrate how linked lists work **
	** it is not intended to be complex!                             **

The second button is the  "Next" button
	Clicking on this button will move the list on to the next node, and
	update the edit box with the appropriate data from the linked list.

	This button will only become available if the next node is not empty.
	Upon reaching the end of the list this button will be disabled.

The third (and final) button is the "Return" button
	Clicking on the "Return" button will move the list to the beginning
	again, and update the edit box accordingly.

	This button is only available if the current node is not the first
	node in the list.

These are the only functions provided in the executable, if you want any
more, program them yourself!

If this program goes wrong, it's not my fault! It worked on my computer!
