2002-03-03  Andreas J. Guelzow <aguelzow@taliesin.ca>

	* dialog-sheet-name.c (cb_sheet_name_ok_clicked ) : change the
	  invocation of cmd_rename_sheet
	* dialog-sheet-order.c : implement sheet renaming and check whether
	  any changes are pending before submitting a command.

2002-03-03  Andreas J. Guelzow <aguelzow@taliesin.ca>

	* src/commands.c (cmd_rename_sheet,...) : now a wrapper around
	  cmd_reorganize_sheets.
	(cmd_reorganize_sheets_apply) : moved into workbook.c as
	  workbook_sheet_reorganize
	(cmd_reorganize_sheets,...) : implement sheet renaming
	* src/commands.h : add an argument to cmd_rename_sheet
	* src/workbook-control-gui.c (cb_sheet_label_changed) :
	  change invocation of cmd_rename_sheet
	* src/workbook.c (workbook_sheet_rename) replaced by
	  workbook_sheet_reorganize
	* src/workbook.h: ditto