Handling changes in cURL 7.10

In cURL 7.10 and above CURLOPT_SSL_VERIFYPEER is true by default. It
makes library not working without certificates (you can get them here:
http://curl.haxx.se/docs/caextract.html).
Done. Also we can set CURLOPT_SSL_VERIFYPEER to false by default, what do you think?