For #235, some minor news tweaks. The submitted by text is now a link to the author's profile. Only show 1 textarea to the user when submitting a new news story. The admin can paste into the 2nd one if needed.

<div class="smiley_farm">
{% for s in smilies %}
<img src="{{ s.image.url }}" alt="{{ s.code }}" title="{{ s.title }} {{ s.code }}" />
{% endfor %}
</div>