     public func presentationCountForPageViewController(pageViewController: UIPageViewController) -> Int {
         return pageData.count
     }
-
+    
     public func presentationIndexForPageViewController(pageViewController: UIPageViewController) -> Int {
         return startingPage
     }

            if pageNumber < pageData.count - 1 {
                if let vc = pageViewController.storyboard?.instantiateViewControllerWithIdentifier("ConductorPageView") as? ConductorPageViewController {
                    vc.pageNumber = pageNumber + 1
                    vc.pageData = pageData[pageNumber + 1]
                }
            }
        }

            if pageNumber > 0 {
                if let vc = pageViewController.storyboard?.instantiateViewControllerWithIdentifier("ConductorPageView") as? ConductorPageViewController {
                    vc.pageNumber = pageNumber - 1

                    var pageData = self.pageData[pageNumber - 1]
                    pageData.advanceText = nil
                    vc.pageData = pageData
                }
            }
        }
