Material UI doesn't select a SelectField on hitting 'tab' : <p>Using <a href="http://www.material-ui.com/" rel="noreferrer">Material UI</a> for some components in my app. 
I added a <code>&lt;SelectField /&gt;</code> <a href="http://www.material-ui.com/#/components/select-field" rel="noreferrer">select field</a> in a form. </p>

<p>Is there a way to make it work like a normal HTML <code>&lt;select&gt;</code> element, so that: </p>

<ul>
<li>When you hit <code>tab</code> on the keyboard, it highlights it when it's supposed to</li>
<li>When you hit <code>space</code> on the keyboard, it opens the dropdown</li>
</ul>

<p>Thanks in advance for your help. </p>
