For #95. You can now make posts with no text in the body if you have attachments. And now if you create a new topic with an attachment, and the POST fails (say you forgot the topic title), we will now re-attach attachments. Also fixed a bug in the smiley code that would arise if it was asked to markup an empty string.

{% extends 'base.html' %}
{% block title %}Shout Not Found{% endblock %}
{% block content %}
<div class="breadcrumbs"><a href="{% url shoutbox-history %}">Shoutbox History</a> &raquo; Shout Not Found</div>
<h2>Shout Not Found</h2>
<p>We're sorry, it looks like that shout no longer exists.</p>
{% endblock %}