Merge from mainline.
authorKatsumi Yamaoka <yamaoka@jpl.org>
Tue, 7 Sep 2010 07:46:00 +0000 (07:46 +0000)
committerKatsumi Yamaoka <yamaoka@jpl.org>
Tue, 7 Sep 2010 07:46:00 +0000 (07:46 +0000)

Trivial merge