Revision history for Perl extension Spreadsheet::SimpleExcel.

0.01  Wed Oct 27 08:13:18 2004
	- original version; created by h2xs 1.23 with options
		-XA -n Spreadsheet::SimpleExcel

0.02  Tue Nov 02 08:08:11 2004
	- bug in add_row() and set_headers() fixed.

0.03  Wed Nov 03 09:20:35 2004
	- new methods:
        	* output_as_string   returns the excel-data as a string
                * output_to_file     prints excel-data to a file
        - bug in set_headers() fixed

0.1   Fri Jan 07 10:25:15 2005
        - new methods:
                * errstr             returns the error message of last occured error
                * sort_worksheets    sort worksheets in asc or desc order
        - bug in output*-methods fixed
        - enhanced error handling