2004-08-14  Sven Neumann  <sven@gimp.org>

	* plug-ins/help/domain.[ch]: allow to specify the location of the
	index files independently from the base URL.

	* plug-ins/help/help.c: changed accordingly.

	* plug-ins/help/gimp-help-lookup.c: added command-line options to
	specify base URI and root directory for index files.