* Canceling progress dialog should kill off process and close the dialog
	- Current it does a Hangup, I'm not sure how to solve this
* Would be nice to have an option to use your own icon in the info/warning/message/question
  dialogs
  	- Suggested by Kevin Krinke <kckrinke@opendoorsoftware.com>
* gdialog used to have env vars to specify the return values of some of the dialogs
	- Suggested by Kevin Krinke <kckrinke@opendoorsoftware.com>
* Add multiple file selection support
	- Suggested by Kevin Krinke <kckrinke@opendoorsoftware.com>
* Add pixmap support to list dialog
	- Suggested by Dani Brody <brodydani@hotmail.com>
* Add new format
	--list --column=check,hide --column=pixmap --column=string,editable
	- Suggested by Dani Brody <brodydani@hotmail.com>
* Add support for DML (Dialog Meta Language)
	- ftp://ftp.pld.org.pl/people/malekith/dml/
	- Suggested by Michal Moskal <malekith@pld-linux.org>