NAME:
  fitsedit
 PURPOSE:
  Interactive, widget-based editing of FITS header values.
 DESCRIPTION:

 CATEGORY:
  File I/O
 CALLING SEQUENCE:
  fitsedit
 INPUTS:

 OPTIONAL INPUT PARAMETERS:

 KEYWORD INPUT PARAMETERS:

 OUTPUTS:

 KEYWORD OUTPUT PARAMETERS:

 COMMON BLOCKS:

 SIDE EFFECTS:

 RESTRICTIONS:

 PROCEDURE:

 MODIFICATION HISTORY:
  Written by Marc W. Buie, Lowell Observatory, 2000/09/14.
  2000/11/08, MWB, removed use of !err
  2001/05/16, MWB, implemented the "Save" function which will cause the
                      current file to be overwritten.
  2003/10/01, MWB, converted my Filemove call to system file_move routine
  2004/07/15, MWB, Added new tools to repair a busted keyword
  2008/02/01, MWB, Added missing tool, "Add Integer Keyword" and fixed
                some problems with the force tools.