The reloadPages method is no longer called automatically when you update the dataSource property. You should call reloadPages yourself after you update the dataSource - this is so you can control when to do it, as you might not want it to be right away. The reloadPages method is, however, still called automatically when the view appears on screen for the first time - so if you se the datasource before then and never change it, you won’t have to call reloadPages.
fixes #7 - the app used to crash when started in landscape mode, and the page dots UIPageControl would be the wrong height. Both these issues should now be fixed.