Possibility to configure captcha for login form.
New parameter in configuration: "use_login_form_captcha" to enable captcha in login
Captcha options are equal to registration captcha
Additionally csrf is enabled, as form is validated by isValid() function
Possibility to configure captcha for login form. New parameter in configuration: "use_login_form_captcha" to enable captcha in login Captcha options are equal to registration captcha
Additionally csrf is enabled, as form is validated by isValid() function