     func tableView(tableView: UITableView, shouldIndentWhileEditingRowAtIndexPath indexPath: NSIndexPath) -> Bool {
         return true;
     }
-    
-    func tableView(tableView: UITableView, editingStyleForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCellEditingStyle {
-        return UITableViewCellEditingStyle.None;
-    }
 }

    
    override func viewWillAppear(animated: Bool) {
        super.viewWillAppear(animated)
//        self.navigationController?.setToolbarHidden(true, animated: false)
        
        self.fetchReceiptsFromAPI()
        self.setupTableViewStyling()

        
        func setFetchedObjects(APICallResult: Dictionary<String,AnyObject>){
            self.receiptsTableViewDataSource.receipts = parseReceiptsFrom(APICallResult["receipt"]!) // set in success method as it's called asynchronously
            print("Successfully fetched receipts.")
            self.tableView.reloadData()
        }
        func f(e: APIError){ print(e.altertMessage) }
        
