How to get current day name from Date.today?
<p>How does someone get the name of the day from <code>Date.today</code>?</p>

<p>The below should be equal too <code>"Fri"</code> or <code>"Friday"</code>:</p>

<pre><code>Date.today #=&gt; Fri, 20 Nov 2015
</code></pre>