title: How to define array of objects in Sequelize.js?
body: <p>How can I define an array of objects field in Sequelize.js model? <br>
  I need something like this</p>
  
  <pre><code>{
      "profiles" : [
          {
              "profile_id": 10,
              "profile_pictures" : ["pic1.jpg","pic2.jpg","pic3.jpg"],
              "profile_used_id" : 12
          },
          ... // more profiles
      ]
  }
  </code></pre>
  
  <p>I checked the <a href="http://sequelizejs.com/docs/1.7.8/models#data-types" rel="noreferrer">docs</a>, but couldn't find a relevant data type, am I missing something here ?</p>