Security configurations

[coto]

To have the possibility of enable or disable these security features:

• Send emails report for every Http error. (Choose between 404 and other)
• punishment room: where go bad guys (a bunch of 404 errors in short period of times)
• Captcha after fill in any form (Login, Register, Contact) more than 5 times in a minute

[mdornseif]

Probably you are better of with different Middlewares, e.g. https://github.com/klmitch/turnstile https://github.com/simonw/ratelimitcache http://forrst.com/posts/Limiting_number_of_requests_in_a_given_timeframe-0BW

I think adding login functionality or Captchas to a session library would be out of scope of this project.