     let userColumnName = "user"
     let ListTitleColumnName = "title"
 
+    // Table itself:
     @IBOutlet var addToListTableView: UITableView!
 
-
+    // Navigation:
+    var backBtn: UIBarButtonItem = UIBarButtonItem()
+    let backBtnAction = "backBtnClicked:"
+    let backBtnString = String.fontAwesomeIconWithName(.ChevronLeft) + " Cancel"
 
     // MARK: Override methods: ----------------------------------------------
     /* viewDidLoad:


        // Table view visuals:
        // remove empty cells
        //        addToListTableView.tableFooterView = UIView(frame: CGRectZero)
        addToListTableView.rowHeight = UNIFORM_ROW_HEIGHT
    }

    /* viewDidAppear:

        // Get navigation bar on top:
        if let navi = self.tabBarController?.navigationController
            as? MainNavigationController {
                navi.reset_navigationBar();
                self.tabBarController?.navigationItem.setLeftBarButtonItems(
                    [self.backBtn], animated: true)
                self.tabBarController?.navigationItem.setRightBarButtonItems(
                    [], animated: true)
                self.tabBarController?.navigationItem.title = "Choose a list";
                self.backBtn.enabled = true
        }

        // Populate and display table:
