[Trisquel-devel] New antispam measures

[ruben at trisquel.info]

Following the latest spam bursts I've installed two new countermeasures:
a form honeypot and the BadBehavior script. Both are designed to deal
with automated script bots, either by deceiving them into revealing that
they are a bot, or by analyzing their behavior so the connection can be
dropped if it does not comply with what a real browser should do.

Please inform here if you find any unexpected result, like legitimate
users or networks getting blocked.