- Fixed CMake errors, added missing libraries

- Basic checks for valid file stream, seperated logging to stdout and stderr
- Use placement new to reconstruct MakeFace for non-planar face

src/ifcobj/IfcObj.cpp

@@ -52,7 +52,7 @@ int main ( int argc, char** argv ) {
 
 	// Parse the file supplied in argv[1]. Returns true on succes.
 	// The second argument defines whether geometry will be defined using global or local coordinates.
-	if ( ! IfcGeomObjects::Init(argv[1],true,&ss) ) {
+	if ( ! IfcGeomObjects::Init(argv[1],true,&std::cout,&ss) ) {
 		std::cout << "[Error] unable to parse .ifc file or no geometrical entities found" << std::endl;
 		return 1;
 	}