Also add some comments that weren't merged in from server-1.4-apple's 99babae1326485c27eb9253db83afdd6aef9e362 Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
Also add some comments that weren't merged in from server-1.4-apple's 99babae1326485c27eb9253db83afdd6aef9e362 Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>