         }
     }
     
+    func invalidUrl() {
+        
+    }
+    
     func refreshFailed() {
         
     }

            return
        }
        
        // Open Settings
        //UIApplication.sharedApplication().openURL(NSURL(string: UIApplicationOpenSettingsURLString)!)
    }
    
    func refresh(completion: (Bool -> Void)?) {

        return self.houses[section].name
    }
    
    override func tableView(tableView: UITableView, heightForRowAtIndexPath indexPath: NSIndexPath) -> CGFloat {
        return 75.0
    }
    
    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {

    }
