text: /**
   * Module that contains utility functions
   * @module samples/nest/util
   */
  
  /**
   * @function getNow
   * @return {Object} {
   *   {String} date: the current date in yyyy-mm-dd format
   *   {String} hour: the current time in hh:mm format
   * }
   */
  function getNow() {
    
    var date = new Date();
    var month = date.getMonth() + 1;
    var min = date.getMinutes();
    var hours = date.getHours();
    var day = date.getDate(); 
    month = month < 10 ? "0" +  month : month;
    day = day < 10 ? "0" +  day :  day;
    min = min < 10 ? "0" +  min : min;
    hours = hours < 10 ? "0" +  hours : hours;  
    return {
      "date": date.getFullYear() + "-" +  month + "-" +  day,
      "hour": hours + ":" + min
    };
  }   				   				