<h3 id="message-order">Message order</h3>
<p>By default, <code>ngMessages</code> will only display one message for a particular key/value collection at any time. If more
than one message (or error) key is currently true, then which message is shown is determined by the order of messages
in the HTML template code (messages declared first are prioritised). This mechanism means the developer does not have
to prioritize messages using custom JavaScript code.</p>
<p>Given the following error object for our examp