             view.sendSubviewToBack(welcomeView)
             welcomeView.hidden = true
         }
-        
+        topView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(SearchViewController.showAbout)))
         navigationController?.navigationBarHidden = true
         automaticallyAdjustsScrollViewInsets = false
         (searchBar.valueForKey("searchField") as? UITextField)?.textColor = UIColor.whiteColor()

    override func viewDidLoad()
    {
        super.viewDidLoad()
        
        if !Settings.hasShownWelcome
        {
            view.bringSubviewToFront(welcomeView)

        performSegueWithIdentifier("showSearchResults", sender: searchHistoryItem.searchTerm)
    }
    
    @objc private func showAbout()
    {
        performSegueWithIdentifier("showAbout", sender: nil)
    }
    
    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?)
    {
        if segue.identifier == "showSearchResults"
