2005-10-06  Sven Neumann  <sven@gimp.org>

	* plug-ins/gimpressionist/gimpressionist.[ch]
	* plug-ins/gimpressionist/orientation.c
	* plug-ins/gimpressionist/orientmap.[ch]
	* plug-ins/gimpressionist/placement.c
	* plug-ins/gimpressionist/presets.c
	* plug-ins/gimpressionist/preview.c
	* plug-ins/gimpressionist/repaint.c
	* plug-ins/gimpressionist/size.c
	* plug-ins/gimpressionist/sizemap.c: various minor improvements
	like setting all dialogs transient to the main window.