 
     // Make Location object from CLLocation
     private func makeLocation(rawLocation: CLLocation) -> Location {
-        var location = Location()
+        let location = Location()
         location.latitude = rawLocation.coordinate.latitude
         location.longitude = rawLocation.coordinate.longitude
         location.createdAt = NSDate()

        }
    }

    func locationManager(manager: CLLocationManager!, didUpdateToLocation newLocation: CLLocation!, fromLocation oldLocation: CLLocation!) {

        if !CLLocationCoordinate2DIsValid(newLocation.coordinate) {
            return

    }

    func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCellWithIdentifier("CellIdentifier", forIndexPath: indexPath) 

        let location = locations[indexPath.row]
        cell.textLabel?.text = "\(location.latitude),\(location.longitude)"
