2002-03-28  Michael Natterer  <mitch@gimp.org>

	* app/config/Makefile.am
	* app/config/gimpscanner.[ch]: new files containing a convenience
	constructor for GScanner and some parse utility functions, mostly
	cut out of app/plug-in/plug-in-rc.c

	* app/plug-in/plug-in-rc.c: removed the stuff here, added scopes
	to the scanner symbols.

	* app/core/Makefile.am
	* app/core/gimpunits.[ch]: moved the user_unit list handling and
	unitrc stuff to this file. Parse unitrc here, using the new
	utility functions instead of using gimprc.

	* app/core/gimpunit.[ch]: removed here.

	* app/core/gimpdocuments.c: same here: added a scanner for the
	document history instead of using gimprc.

	* app/gimprc.c: removed unitrc and document history parsing stuff
	along with some old unused cruft.

	* app/app_procs.c
	* app/core/gimp.c
	* app/gui/user-install-dialog.c: #include "core/gimpunits.h".

	* app/core/gimpdrawable-bucket-fill.c: don't include "gimprc.h".