Add xaxis line where recent blocks were found
Check if recent_blocks is populated before using the data
Fixed missing blocklines, I forgot getJSON is ajax and finishes whenever
Fixed two major security holes.

There are two major security holes in the default jsonp.php file.  An attacker could easily fetch any file off the local server by simply passing in a filename into $_GET['report'] variable.  Second, an attacker could essentially send out and receive web requests on behalf of your server, since theres no validating of the hostname.  I've added the ability to whitelist a hostname in case anyone wants to lock their script down.
Merge pull request #26 from jasonswan/patch-1

Fixed two major security holes.
Merge pull request #23 from roy7/blocklines

Blocklines