Content elements get reordered

[binford2k]

Non markdown elements are pulled out of the document flow and get bumped to the end. If you embed HTML, it borks up the ordering of the slide.

For example, this slide:

---

# Title #

Paragraph

<table>
    <tr>
        <th>Heading</th>
    </tr>
    <tr>
        <td>Body</td>
    </tr>
</table>

where will this go?

---

puts the "where will this go?" text above the table. It should look more like:

---

Title

Paragraph

Heading
Body

where will this go?

---