reimplement the help and debug messages

src/main.cpp

@@ -37,5 +37,14 @@ int main(int argc, char **argv)
 			}
 		}
     	}
+	std::cout << "debug: " << debug << " help: " << help << std::endl;
+	if (help) {
+		std::cout << "this is a factorio clone. we don't have a working name for it yet, but dragon lord suggested \"beurocra-tech\"" << std::endl;
+		std::cout << "usage: " << filename << " -dh <*.json>" << std::endl;
+		return 1;
+	}
+	if (debug) {
+		std::cout << "filename: " << filename << " default path: " << defaultPath << std::endl;
+	}
     	return 0;
 }