+ process. Thanks to Ian Kay for idea and code submission.
+ Modifications for Microsoft Visual C++ compilation.
+ First Microsoft Windows GUI version
+ Improved sorting to find median in ImageFile::statistics
+ Fixed core-dump bug in Array2dFile::labelsCopy() function (Ian Kay)
+ Changed code to explicitly use std:: namespace rather than
+ "namespace using std" statements
+ Changed reconstruction dialog to fix onto smaller screens
+ Renamed if2img to ifexport
+