Example project from the book "iOS Test-Driven Development"
- StackOverflowCommunicator does not support more than one request at a time. It cancels the previous NSURLConnection before creating a new one. Even if you fix that issue, you also need to address how event handler blocks would overwrite each other.
- Questions and Answers are added multiple times by re-navigating. Need to enforce uniqueness at the model level.
- Multiline UILabel issues in the question body and answer text UI -- need to find way to make text grow vertically.
- Strange issue with auto layout and cell text field "growing" during scroll. May be related to how it handles multiline text.