Changes from FracGen 1.22 to 1.23 =========================================

Save Pic  Save Pic has been added to allow saving to an IFF file.  And
	the wait pointer comes on during file access.	

Changes from FracGen 1.21 to 1.22 =========================================

Detail	Detail is now computed correctly, comparing the square of the
	distance to the square of the detail value.  It takes a little
	longer, but the results are more accurate.

Changes from FracGen 1.2 to 1.21 ==========================================

Depth	Depth now has a maximum of 500, rather than 70.  To take
	advantage of the full 500, you must set the stack size to about
	25000.  

Changes from FracGen 1.1 to 1.2 ===========================================

Undo	Undo has been added in the Project menu.  It removes any changes
	since the previous Draw.  It is implemented as files with the 
	base name "RAM:FracGen.Undo".  If you want it to use a different
	volume, feel free to FileZap the executable.  Saving the state
	before each Draw takes about a second - sorry about the wait.
	A double Undo restores the changes. (Undo suggested by Keith Burton)

Duplicate Points
	Previously, if you Added two points at the same spot, the second
	point would be shifted slightly to the right to avoid problems
	with dividing by zero.  Now, any duplicate points are deleted,
	no questions asked.  This should help those with jittery fingers.
	(You will probably not notice this change.)

Mule visibility
	A new visibility parameter has been added to Line Segment
	Visibility - Mule (m).  A Mule line segment is visible, but
	cannot fractalize further, so it shows as a line.  It is named
	after its biological counterpart, which is sterile.
	
Smart Scrolling
	When using the directory gadget and there are more files than
	will fit in the window, the files will scroll out from the mouse. 
	For example, to load "ZeeLastFile", hold the mouse at the bottom
	of the window, and the files will scroll upward.  A nice side
	effect is that when you try to double-click on a file while
	it's still reading the disk, the file holds still.