* glib/dbus-gproxy.c (dbus_gproxy_call_no_reply): rename from
	dbus_gproxy_oneway_call

	* glib/dbus-gmain.c (dbus_connection_setup_with_g_main)
	(dbus_server_setup_with_g_main): fix to allow calling them more
	than once on the same args
	(dbus_bus_get_with_g_main): new function