2006-08-15  Michael Natterer  <mitch@gimp.org>

	* app/tools/Makefile.am
	* app/tools/tools-types.h
	* app/tools/gimpbrushtool.[ch]: new GimpPaintTool subclass which
	completely handles brush outline drawing.

	* app/tools/gimppainttool.[ch]: removed all brush stuff here.

	* app/tools/gimpclonetool.[ch]
	* app/tools/gimpconvolvetool.[ch]
	* app/tools/gimpdodgeburntool.[ch]
	* app/tools/gimperasertool.[ch]
	* app/tools/gimppaintbrushtool.[ch]
	* app/tools/gimpsmudgetool.[ch]: derive from GimpBrushTool.

	* app/tools/gimpinktool.c: removed now obsolete cursor_update()
	implementation.