* configure.ac: Don't forget automata/tdc.  While we're at
	it, let deal with automata/tdc-rw.
	* vaucanson.mk (tdc_automatadir, tdc_rw_automatadir): New.
	* data/automata/tdc-rw/Makefile.am: New.

	* doc/manual/taf-kit.tex: More about vcsn-tdc, but it fails to
	evaluate...