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

[Tuomo Soini]

New commits:
commit 7e6a0dee0a782635188cfa178e61732acc3e4eed
Author: Tuomo Soini <tis at foobar.fi>
Date:   Sun Apr 6 18:17:52 2014 +0300

    nat_traversal.c: coding style cleanup