- The app now remembers the last viewed section and opens it on restart.
- On iOS, videos are now compatible with older Apple hardware (iPhone, iPhone 3G, iPhone 3Gs, and iPhone 4). iPhone 4s and newer have always been supported.
[The iOS update is still in review. It should be available in the App Store by 7/18/14]
- Fixed a typo in exercise 2.5 and updated three videos