Merge in autoconf/libtest updates.
authorBrian Aker <brian@tangent.org>
Thu, 4 Aug 2011 17:55:33 +0000 (10:55 -0700)
committerBrian Aker <brian@tangent.org>
Thu, 4 Aug 2011 17:55:33 +0000 (10:55 -0700)

Trivial merge