[Pushed] reCaptcha not work if use SSL (HTTPS)

[ATofighi]

This issue for CloudFlare (because your host isn't secure And you use CloudFlare SSL)
For fix, you can change line 193:

		if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off')

to

		if((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https'))