With the release of Xcode 4.5 by Apple the current version of the SFML template for Xcode 4 needs to be reverified.
These templates should also take into account C++03/11 more correctly for compatibility with SFML binaries.
Also their is currently a mistake : the search path should not contains double star (**) because this can lead to very interesting inclusion bugs (e.g. if you have wx or boost installed and you include <stdexept> you can end up looking at incomprehensible error message.) Actually, it looks like no * is required.
Improve Xcode 4 templates (close #285)
This is a complete rewrite.