Polycode UI Needed things

UIExample.cpp

CoreServices::getInstance()->getResourceManager()->addArchive("default.pak");
CoreServices::getInstance()->getResourceManager()->addDirResource("default", false);
CoreServices::getInstance()->getResourceManager()->addArchive("UIThemes.pak");
CoreServices::getInstance()->getConfig()->loadConfig("Polycode", "UIThemes/dark/theme.xml");

//creating HUD
	hud = new Scene(Scene::SCENE_2D_TOPLEFT);
		
	fps = new UILabel("FPS: " + String::NumberToString(core->getFPS()), 16, "mono"); //fps is a UILabel declared in the header file
	fps->setPosition(core->getXRes() - 75, 8);
	fps->setColor(1.0, 1.0, 0.0, 1.0);
	hud->addChild(fps);

	String controlsText = "WASD for movement, SHIFT for boost, Mouse or Arrow Keys for rotation, SPACE for Music,\nESC to exit, F1 to swap Cam, F12 to toggle fullscreen";

	UIMultilineLabel *controls = new UIMultilineLabel(controlsText, 16, 5, "mono");
	Logger::log("controls: %s\n", controls->getText().c_str());
	controls->setPosition(5, 8);
	controls->setColor(1.0, 1.0, 1.0, 1.0);
	hud->addChild(controls);