iOS 7, Auto-Layout and an Example

[jpittman]

Having just done some work in a new project that required me to spend some time adapting this code into auto-layout, I need to update the project to include an auto-layout example.

At a high level (from the project), the steps were as follows:

• Add layout constraints for webview (including height constraints)
• Add an IBOutlet into the class to manage that height constraint
• Make sure on resize to set the height constraint correctly.

This SO answer was the key to figure out what was still broken after adding in the constraints.