Turn camelCaseWords from data attribute into "Camel Case Words" 
<p>I have a set of links with custom HTML5 data attributes like this one: <code>data-test="justExample"</code></p>

<pre><code>&lt;a href="#" data-test="somethingSpecial"&gt;
    This should output "Something Special"
&lt;/a&gt;
</code></pre>

<p>I want to return this value as <code>"Just Example"</code> instead of "<code>justExample"</code>.</p>

<p>Feel free to edit <a href="http://jsfiddle.net/28NpS/" rel="nofollow">this jsfiddle</a> I created.</p>
