message: log_cout.h: added include guards
diff: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
  +
  +#ifndef LOG_COUT_H
  +#define LOG_COUT_H
  +
  #include <iostream>
  #define INFO "INFO "
  #define WARNING "WARNING "
  #define LOG(x) std::cout << x
  #define DLOG(x) std::cout << x
  +
  +#endif // LOG_COUT_H
  