NSSavePanel runModal return value

[Stefan Urbanek]

Hi,

I have noticed that in Apples docs there is stated that NSSavePanel ... 
'Returns NSFileHandlingPanelOKButton (if the user clicks the OK button) or 
NSFileHandlingPanelCancelButton (if the user clicks the Cancel button). '

Current implementation returns NSOKButton and NSCancelButton. Possibly 
redefining NSOKButon and NSCancelButton to NSFileHandligPanel*Button should be 
ok. On the other side, the NSOKButton and NSCancelButton are defined in 
NSPanel.h not NSSavePanel.h so this should cause problems when those vars are 
used by some other panels than NSSavePanel.

Stefan