updated TODO comment
updated TODO comment

Change-Id: I4b1266b788687af6a64fa3cf80756eee7c7573f9
Reviewed-on: http://review.northscale.com/2266
Tested-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>
Reviewed-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

zbase/moxi,steveyen/moxi,couchbase/moxi,zbase/moxi,membase/moxi,couchbase/moxi,zbase/moxi,membase/moxi,couchbase/moxi,steveyen/moxi,membase/moxi,couchbase/moxi,couchbase/moxi,zbase/moxi,membase/moxi,membase/moxi,zbase/moxi,steveyen/moxi,couchbase/moxi,steveyen/moxi,membase/moxi,steveyen/moxi