*: normalize usage of layouts before, I used them two ways, once was by setting the layout later by using setLayout(QWidget), and the other was just using the constructor. I find the constructor to be easier to read, so I chose that one.

#ifndef __sys__osx__filesystem_h
#define __sys__osx__filesystem_h

#include <string>

namespace osx {

std::string GetApplicationSupportDirectory();

}

#endif // __sys__osx__filesystem_h