Fixed issue that crashes app immediately for some users

- All new videos of trains in action! Commuter trains, freight trains, and even a video of the unique Chicago 'L' train.
- General bug fixes
- Updated app for iOS 10

- Updated for iOS 9
- Fixed issue with related apps on home screen
- Removed all advertising SDK's

- added 3 more videos for all our happy train viewers :)
- iOS 7 fixes

- in-app support
- tricky :-) parent question to keep minors from entering AppStore
- performance
- smaller size

- all videos unlocked!

- new video of freight train!
- bugfixes

- bugfixes and related apps