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

[D. Hugh Redelmeier]

New commits:
commit f9781609d7e769ab1347cd72c121998d71aeb0e7
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Sep 14 11:31:17 2015 -0400

    pluto: sprinkle const around shunt_eroute

commit 77b3517825d9d0c7b1dc77c69e53ba7d61017049
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Sep 14 11:09:53 2015 -0400

    pluto: sprinkle consts around sag_eroute

commit 7c38369d4ca0615024849c89c93585e38b1612c3
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Sep 14 10:52:43 2015 -0400

    pluto: eclipsed(): note likely bug, sprinkle const