* acconfig.h:
	* configure.in:
	Add a NAUTILUS_SOURCE_DIRECTORY that contains the location of the
	nautilus source code, so that some checks can work without having
	to do 'make install'

	* components/services/install-view/nautilus-service-install-view.c:
	(nautilus_service_install_view_initialize_class):
	Initialize preferences so that smooth widgets and other nautilus
	specific preferences work.

	* components/services/summary/nautilus-summary-view.c:
	(nautilus_summary_view_initialize_class):
	Initialize preferences so that smooth widgets and other nautilus
	specific preferences work.

	* libnautilus-extensions/Makefile.am:
	Remove macros that arent needed any more.

	* libnautilus-extensions/nautilus-entry.h:
	* libnautilus-extensions/nautilus-entry.c:
	(nautilus_entry_initialize), (obscure_cursor),
	(nautilus_entry_key_press), (nautilus_entry_motion_notify),
	(nautilus_entry_set_text), (nautilus_entry_insert_text),
	(nautilus_entry_delete_text), (nautilus_en...