New feature: reset rate limite counters

[getub]

I'd like to set certain rate limits on my views and then throw a captcha if they are violated (something like Stackoverflow human verification ). When I can ascertain that it's a human on the other end, I'd like to reset the counters i.e. start counting up ratelimit afresh for that IP or key. Where would be a good place to modify the current code to achieve that?

[getub]

Closing this, hoping the issue is covered here : #48 (comment)

[jsocol]

#48 is a separate refactoring, this is still a new feature request.

[jsocol]

Actually, this is a duplicate of #36, so closing in favor of that.