//Set up the cel shader
	DataManager::instance().loadShader("cel.vert", "shaders/cel.vert", GL_VERTEX_SHADER);
	std::cout << "vertex shader done." << std::endl;
	DataManager::instance().loadShader("cel.frag", "shaders/cel.frag", GL_FRAGMENT_SHADER);
	std::cout << "fragment shader done." << std::endl;
	program = DataManager::instance().createProgram("cel.prog");
	std::cout << "program creation done." << std::endl;
	DataManager::instance().attachShader("cel.prog", "cel.vert");
	DataManager::instance().attachShader("cel.prog", "cel.frag");
	DataManager::instance().linkProgram("cel.prog");

	//Set up the cel shader
	DataManager::instance().loadShader("light.vert", "shaders/light.vert", GL_VERTEX_SHADER);
	DataManager::instance().loadShader("light.frag", "shaders/light.frag", GL_FRAGMENT_SHADER);
	program = DataManager::instance().createProgram("light.prog");
	DataManager::instance().attachShader("light.prog", "light.vert");
	DataManager::instance().attachShader("light.prog", "light.frag");
	DataManager::instance().linkProgram("light.prog");