How to build multi dimensional array for store this?
<p>I want to store information like below with a key like key = activity window then other info under it, then another key etc..</p>

<pre><code>key: 'activity window'
name: 'Recent Activity'
iconCls: 'activity'
module: 'activity-win'
</code></pre>

<p>any idea how to put this into a multi dimensional array?</p>
