Fighting with spam + false-positives

In the past months we've implemented a number of features that check for spammy fiddles (we get a fair share of these), we've been really happy with the results, a lot of spam is caught and blocked, but there are some false-positives.

If you notice your fiddle being marked as spam, just let us know, we'll evaluate, and unblock it.

In other news, we've also updated our captcha to noCaptcha during signup.