Github is Down

It's fine now (5:31pm East Coast USA), but here's the status page...

    TODAY – MAJOR INTERRUPTION OCCURRED
    
    01:54 PM PST
    Heartbeat misfired and took the database offline. We're    
    investigating to make sure it doesn't happen again.
    
    01:47 PM PST
    Site is unavailable. We're researching the issue.

Fine for me, 5:03PM EST