Turns CarsVC superclass in UITableVC
Create HttpClient class to abstract AFNetworking
Create Settings class and its plist file
Add header params to every request
Implement CarsRequest class
Implement fetch action in CarsRequest class
Implement CCCar model class
Instantiate each result into a car
Integrate Cars Request in Cars screen
Merge pull request #10 from wevtimoteo/fetch-cars-list-from-api

Fetch cars list from API
Merge pull request #9 from wevtimoteo/cars-screen

Cars Screen