old_contents: const pushbullet = require('./pushbullet');
  const client = new pushbullet.PushbulletClient();
  
  console.log("Starting the Pushbullet client!");
  
  /*
  * Pushbullet client makes a request for user data
  */
  client.getUser(() => console.dir(data));
  
new_contents: const pushbullet = require('./pushbullet');
  const client = new pushbullet.PushbulletClient();
  
  console.log("Starting the Pushbullet client!");
  
  /*
  * Pushbullet client makes a request for user data
  */
  // client.getUser(() => console.dir(data));
  
  /*
  * Pushbullet client requests list of chats
  */
  // client.getDevicesList(() => console.dir(data));
  
  // Object that holds data in order to push SMS from
  // Pushbullet API
  var pushSMS = {
    "push": {
      "conversation_iden": "+1 336 596 9718",
      "message": "Test 1, 2, 3!",
      "package_name": "com.pushbullet.android",
      "source_user_iden": "ujyYKqvyziC",
      "target_device_iden": "ujyYKqvyziCsjAsoeMFET6",
      "type": "messaging_extension_reply"
    },
    "type": "push"
  }
  
  /*
  * TODO: Develop a function that takes command line arguments
  * and adds them to pushSMS
  */
  
  
  /*
  * Send out a SMS
  */
  client.sendSMS(pushSMS, console.log("Message sent succesfully!"));
  
subject: Call API for sending SMS and build data object