2006-09-07  Michael Natterer  <mitch@gimp.org>

	Merged the "soc-2006-perspective-clone" branch. That branch is
	now officially closed and all further fixes and changes have to
	be applied to HEAD.

	Did some minor adjustments, mostly small indentation and spacing
	fixes. Derive the tool from GimpBrushTool and renamed the enum
	added to paint-enums.h and it values, added stock icon and menu
	entry.

	Thanks a lot to Pedro Alonso Ferrer!

	* app/paint/paint-enums.[ch]: new enum GimpPerspectiveCloneMode.

	* app/paint/Makefile.am
	* app/paint/gimpperspectiveclone.[ch]
	* app/paint/gimpperspectivecloneoptions.[ch]: the perspective
	clone core and its options.

	* app/paint/gimp-paint.c: register it.

	* app/tools/Makefile.am
	* app/tools/gimpperspectiveclonetool.[ch]: the perspective clone tool.

	* app/tools/gimp-tools.c: register it.

	* app/tools/gimppaintoptions-gui.c: show the widgets that are used
	by perspective clone.

	* app/widgets/...