Description:
------------
cURL like most of the php lib should be built with objects
this could be created by stdClass in php but feel as though it should be core.

Expected result:
----------------
Expected Interface
$result = cURL::createNew($url)
    ->setOpt(CURLOPT_RETURNTRANSFER, TRUE)
    ->setOpt(CURLOPT_HEADER, TRUE)
    ->exec();
unset($ch);

Actual result:
--------------
an implementation of curl looks like this
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
$result = curl_exec($ch);
curl_close($ch);