text: //modelo quiz
  
  module.exports=function(sequelize, DataTypes){
  	return sequelize.define('Quiz',
  							{
  								question:  { type: DataTypes.STRING,
  												validate:{notEmpty:{msg: "Falta Pregunta"}}
  											}, 
  								answer: { type: DataTypes.STRING,
  												validate:{notEmpty:{msg: "Falta Respuesta"}}
  											}
  							});
  }