Bumped version to v1.0 (5)
Attempting to fix first responder issues when navigating backward
Refactored FormView to receieve the form subview from the FormDescriptor
Added app icon
Increment/decrement people count when tapping on buttons
Extracted PeopleView class
Added NumberOfPeopleFormDescriptor
Extracted ViewSequence class to manage the order of the views in the app
Added stub-person image