[TUTORIAL] How to set up a SDL 2 project for OS X in Xcode 4

How to set up a SDL 2 project for OS X in Xcode 4 (http://blog.davidecoppola.com/2013/08/22/how-to-set-up-a-sdl-2-project-for-os-x-in-xcode-4/).

Just posted on my blog, comments and questions are welcome.------------------------
Davide Coppola
[my website (http://www.davidecoppola.com)] [my blog (http://blog.davidecoppola.com)]