     override func viewDidLoad() {
         super.viewDidLoad()
         self.view.backgroundColor = UIColor.whiteColor()
-        self.title = "Example"
+        self.title = "Cadmium Example"
         
         self.navigationItem.leftBarButtonItem  = UIBarButtonItem(title: "Add",  style: .Plain, target: self, action: "handleAdd:")
         self.navigationItem.rightBarButtonItem = UIBarButtonItem(title: "Edit", style: .Plain, target: self, action: "handleEdit:")
-        
+    
+        /* Create a fetched results controller that will list all of our example items  (sorted by name) */
         fetchedResultsController = CdFetchedResultsController(
             fetchRequest: Cd.objects(ExampleItem.self).sorted("name").nsFetchRequest,
             sectionNameKeyPath: nil,
             cacheName: nil)
         
+        /* Using the delegate automation allows Cadmium to automatically update the UITableView
+           data source when changes occur to the underlying model. */
         fetchedResultsController?.automateDelegation(forTable: self.tableView)
+        
+        /* Call performFetch to initiate the controller */
         try! fetchedResultsController?.performFetch()
         
     }
-
-    override func didReceiveMemoryWarning() {
-        super.didReceiveMemoryWarning()
-        // Dispose of any resources that can be recreated.
-    }
     
+    /* Adds an ExampleItem with a random 10-character name */
     func handleAdd(button: UIBarButtonItem) {
         let allowedChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
         let allowedCharsCount = UInt32(allowedChars.characters.count)

        return .Delete
    }
    
    override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
        guard let item = fetchedResultsController?.objectAtIndexPath(indexPath) as? ExampleItem else {
            return
        }
        
        Cd.transact {
            guard let txItem = Cd.useInCurrentContext(item) else {
                return

            randomString += String(newCharacter)
        }
        
        /* managed objects must be inserted in a transaction (not the main thread).
           An implicit commit finalizes the transaction after it is finished.  
        
           You can call Cd.cancelImplicitCommit() to disable this implicit commit,
           which is useful if you are canceling any changes made during the transaction.
        
           You can call Cd.commit() anytime to explicitly save any changes in the transaction
           up to the call. */
        Cd.transact {
            let newItem = Cd.create(ExampleItem.self)
            newItem.name = randomString
