title: Full text search in HTML ignoring tags / &
body: <p>I've recently seen a lot of libraries for searching and highlighting terms within an HTML page. However, every library I saw has the same problem, they can't find text partly encased in an html tag and/or they'd fail at finding special characters which are &amp;-expressed.</p>
  <hr />
  <p>Example a:</p>
  <pre><code>&lt;span&gt; This is a test. This is a &lt;b&gt;test&lt;/b&gt; too&lt;/span&gt;
  </code></pre>
  <p>Searching for &quot;a test&quot; would find the first instance but not the second.</p>
  <hr />
  <p>Example b:</p>
  <pre><code>&lt;span&gt; Pencils in spanish are called l&amp;aacute;pices&lt;/span&gt;
  </code></pre>
  <p>Searching for &quot;lápices&quot; or &quot;lapices&quot; would fail to produce a result.</p>
  <hr />
  <p>Is there a way to circumvent these obstacles?</p>
  <p>Thanks in Advance!</p>