How to convert characters beyond ASCII range to HTML entities
<p>Currently I'm running the replace like this:</p>

<pre><code>    .replace("®", "&amp;reg")
    .replace("°", "&amp;deg")
    .replace("™", "&amp;#0153;")
    .replace("©", "&amp;copy;")
</code></pre>

<p>But that relies on a lot to go right before I get to this point.  What's a better way to do this?</p>
