gistfile1.txt

        FBRequestConnection.startForMeWithCompletionHandler({ (connection, result:AnyObject!, error) -> Void in
            print(result)
            var userId = result.valueForKey("id") as String
            var profilePhotoUrl = NSURL(string: "https://graph.facebook.com/\(userId)/picture?type=large")
            self.profilePicture.sd_setImageWithURL(profilePhotoUrl)
            self.profilePicture.contentMode = UIViewContentMode.ScaleAspectFill
        })