 // MARK: - Table view functionality
 extension NATViewController: UITableViewDataSource, UITableViewDelegate
 {
-    func detailsStringForBeacon(beacon: CLBeacon) -> String {
-        var proximity: String
-
-        switch beacon.proximity {
-        case .Near:
-            proximity = "Near"
-        case .Immediate:
-            proximity = "Immediate"
-        case .Far:
-            proximity = "Far"
-        case .Unknown:
-            proximity = "Unknown"
-        }
-
-        return "\(beacon.major), \(beacon.minor) • \(proximity) • \(beacon.accuracy) • \(beacon.rssi)"
-    }
-
     func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
         var cell: UITableViewCell?
 

        }
    }
}

                cell = UITableViewCell(style: UITableViewCellStyle.Subtitle, reuseIdentifier: kBeaconCellIdentifier)
            }
            cell?.textLabel?.text = beacon.proximityUUID.UUIDString
            cell?.detailTextLabel?.text = beacon.fullDetails()
            cell?.detailTextLabel?.textColor = UIColor.grayColor()
        }

