* dbus/dbus-glib-error-enum.h: autogenerate the GError enum
	codes from the dbus error names

        * glib/dbus-glib.h: move to subdir dbus/ since it's included
	as dbus/dbus-glib.h and that breakage is now visible due to
	including dbus/dbus-glib.h in dbus-glib-lowlevel.h

	* glib/dbus-glib.h: s/gproxy/g_proxy/

	* dbus/dbus-shared.h: new header to hold stuff shared with
	binding APIs

	* dbus/dbus-protocol.h (DBUS_ERROR_*): move errors here rather
	than dbus-errors.h

	* glib/dbus-glib.h (dbus_set_g_error): move to
	dbus-glib-lowlevel.h

	* glib/dbus-glib.h: remove dbus/dbus.h from here; change a bunch
	of stuff to enable this

	* dbus/dbus-glib-lowlevel.h: put dbus/dbus.h here

	* a bunch of other changes with the same basic "separate glib
	bindings from dbus.h" theme