STEP 1: Create a Navigation Controller

- Clone down this project (or create a new single view controller in Xcode)
- Create a UIViewController called RecipeViewController
- In the AppDelegate didFinishLaunching method initialize a UINavigationController with a recipeViewController instance as the rootViewController
- Make the navigationController the rootViewController of the window.

Signed-off-by: Taylor Mott <trm36@humboldt.edu>