Sun Apr 23 22:07:49 2006  Ben Pfaff  <blp@gnu.org>

	Continue reforming error message support.  In this phase, get rid
	of message "titles" and put the message text in `struct error'.
	Now `struct error' encapsulates a message more properly.
	
	* message-dialog.c: (err_vmsg) Rename err_msg().  Updated
	interface.

Sun Apr 16 20:45:35 2006  Ben Pfaff  <blp@gnu.org>

	Continue reforming error message support.  In this phase, we
	divide the classification of messages along "category" and
	"severity" axes.

	* message-dialog.c: (vmsg) Use severity and category in
	straightforward fashion instead of the less obvious "class".
	(err_vmsg) Construct class before passing along to vmsg().

Sun Apr 16 16:06:54 2006  Ben Pfaff  <blp@gnu.org>

	Continue reforming error message support.  In this phase, we get
	rid of VM() and the other msg() support for "verbosity", replacing
	it by a new function verbose_msg().

	* message-dialog.c: (verbose_msg) New function.  
	(err_cond_fail) Removed (dead code).
	(err_failure) Removed (dead code).

Sun Apr 16 11:53:25 2006  Ben Pfaff  <blp@gnu.org>

	Start reforming error message support.  In this phase, we get rid
	of "installation errors" and change all uses of msg() in the
	output drivers to uses of error() or error_at_line().

	* message-dialog.c: (vmsg) Removed IE, IS support.

Mon Mar 13 16:42:44 WST 2006 John Darrington <john@darrington.wattle.id.au>

    * psppire.c: Supported (sort of) the --help and --version options.

    * Rename error-dialog.[ch] -> message-dialog.[ch]

    * Moved code from the psppire module.
	
Sat Jan 28 16:22:23 WST 2006 John Darrington <john@darrington.wattle.id.au>

    * Separated the data out of the GtkSheet.

Tue Nov  2 19:00:28 WST 2004 John Darrington <john@darrington.wattle.id.au>

    * Very first incarnation.