2001-05-15  Michael Natterer  <mitch@gimp.org>

	* configure.in: new directory app/base/

	* app/Makefile.am
	* app/boundary.[ch]
	* app/brush_scale.[ch]
	* app/gimpchecks.h
	* app/gimplut.[ch]
	* app/pixel_processor.[ch]
	* app/pixel_region.[ch]
	* app/pixel_surround.[ch]
	* app/temp_buf.[ch]
	* app/tile.[ch]
	* app/tile_cache.[ch]
	* app/tile_manager.[ch]
	* app/tile_manager_pvt.h
	* app/tile_pvt.h
	* app/tile_swap.[ch]: moved to base/

	* app/base/Makefile.am
	* app/base/base-types.h
	* app/base/*: new directory for the sub-object pixel maniplation
	and storage stuff. Does not include Gtk+ or anything outside
	base/. Did some cleanup in all files.

	* app/appenums.h
	* app/apptypes.h
	* app/core/gimpimage.h: removed types which are now in
	base/base-types.h.

	* app/base/base-config.[ch]
	* app/gimprc.[ch]: put the config variables for base/ to their own
	file so base/ doesn not have to include gimprc.h (does not yet
	work, i.e. the variables are un-configurable right now)

	* a...