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

[D. Hugh Redelmeier]

New commits:
commit 97b157f82b8b903c7a43779fbf15eab9cf0ca791
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Nov 30 12:48:52 2013 -0500

    - eliminate unused third parameter "keysize" of ike_alg_find and ike_alg_ikev2_find
    - turn some ike_alg_add checks into passerts
    - eliminate vestigial return value from ike_alg_add