2004-05-07  Sven Neumann  <sven@gimp.org>

	* app/core/gimpimage-colormap.[ch]: added a const qualifier.

	Changed how the image unit and dot-for-dot mode is handled. Might
	break things and certainly needs more changes (mainly in tools):

	* app/core/gimptemplate.c: allow GIMP_UNIT_PIXEL as image unit.

	* app/display/gimpdisplayshell-handlers.c
	* app/display/gimpdisplayshell-scale.c
	* app/display/gimpdisplayshell-title.c
	* app/display/gimpstatusbar.c: always use the image unit for the
	rulers and to display lengths.

	* app/widgets/gimptemplateeditor.c: redone GimpTemplateEditor
	based on a dialog mockup from Jimmac and Tigert.

	* app/core/core-enums.[ch]: changed some descriptions used by the
	template editor.