         self.tableView.insertRowsAtIndexPaths([indexPath], withRowAnimation: .Automatic)
     }
     
+    /**
+        getRSS()
+        Downloads the RSS feed in XML form and calls the parser
+    */
     func getRSS() {
+        
         let urlString = NSURL(string: "http://xkcd.com/rss.xml")
         let rssUrlRequest:NSURLRequest = NSURLRequest(URL: urlString!)
         let queue:NSOperationQueue = NSOperationQueue()

import UIKit

class MasterViewController: UITableViewController, NSXMLParserDelegate {

    var objects = [AnyObject]()
    
    var xmlParser: NSXMLParser!


    override func awakeFromNib() {
        super.awakeFromNib()
    }

            self.xmlParser.delegate = self
            self.xmlParser.parse()
        }
        
    }
    
    func startLoading() {
        
        let alertView = UIAlertController(title: "Loading...", message: nil, preferredStyle: UIAlertControllerStyle.Alert)
        
        self.presentViewController(alertView, animated: true, completion: nil)
        
    }
    
    func stopLoading() {
        
        self.dismissViewControllerAnimated(true, completion: nil)
        
    }
    
    // *****************
    // MARK: - XMLParser
    // *****************
    
    var entryTitle: String!
    var entryLink: String!
