[Swan-commit] Changes to ref refs/heads/master

[D. Hugh Redelmeier]

New commits:
commit f860cc7f360d34196c30ac408c275f608903b118
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu Feb 14 23:44:01 2013 -0500

    * fix type error in init_nat_traversal (found by Coverity)