Minor coding updates

Small formatting improvements

Small enhancements to the audio and photos.

Minor improvements in the photos and map.

Small map and formatting enhancements.

Minor audio enhancements

Several new photos, and some minor formatting updates

Updated to support dark mode - now you can choose to tour in Light or Dark mode. Plus, additional audio and cosmetic enhancements.

Updated to keep the app in Light mode, to ensure the text is readable.

Small enhancements to the audio performance.

The app has been updated so that your device won't go into 'sleep' mode while the app is running, which improves the audio experience.

Critical fix for a bug that Apple introduced with iOS 13.

Minor improvements to the narration and iPad photos.

Small changes to the map.

Tweaks to the narration and photos.

Minor bug fixes, audio enhancements, and the tour is renamed Ghosts of Savannah instead of Wicked Walks.

Enhancements to the audio narration, photos, and the tour is renamed Ghosts of Savannah instead of Wicked Walks Savannah.