Merge in 14.04 moderate_or_post fix (var rename will be done on 14.06 update

Signed-off-by: Michael Casadevall <mcasadevall@ubuntu.com>
Properly fix the disable portscan code; previous code seems to evaluate to true

Signed-off-by: Michael Casadevall <mcasadevall@ubuntu.com>
Releasing 14.04.5

Signed-off-by: Michael Casadevall <mcasadevall@ubuntu.com>