Log Message:
Update to 2.36.
Drop sed patch (applied upstream).

- 2.36 | 2012-11-22

  - portability fixes

    - import some procs explicitly (Guile 1.4.x)

	Guile 1.4.x does not implicitly provide, e.g., SRFI 13.

    - use appropriate u8 i/o procs

	The "compiler" (har har) build-aux/guile-baux/mm, in cahoots w/
	the configure script, now tries to DTRT for various versions of
	Guile.  Precisely:

	1.4.x -- custom procs based on ‘read-char’ / ‘display’
	1.8   -- uniform-vector-{read!,write} (the "normal" case)
	2.x   -- custom procs based on those in ‘(ice-9 binary-ports)’

	With this change, "make check" under Guile 2.0.6 no longer
	displays any deprecation warnings.  Any that you might encounter
	(for any Guile) is now considered a bug; please report it.

    - avoid ‘\n’ in sed ‘s’ RHS (FreeBSD)

	This was a problem in the "make check" prep (test harness).

    - less "values outside ‘call-with-values’ context"

	Another case was found, but this was internal.  Perhaps others
	lurk -- why doesn't Someone just do a formal audit already?!

  - bootstrap tools upgrade
    - GNU Automake 1.12.5
    - Guile-BAUX 20121120.1242.e233fad