Add user tripcodes

Users can separate their name and a password with ## to create the
illusion of consistent posting.

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

board/templates/board/post_snippet.html

@@ -24,10 +24,9 @@
     {% if post.subject %}
         <span class="post_subject">{{post.subject}}</span>
     {% endif %}
-    {% blocktranslate with post_name=post.name|default:"Anonymous" %}
     by
-    <span class="post_name">{{post_name}}</span>
-    {% endblocktranslate %}
+    {# No spaces between the name and the tripcode #}
+    <span class="post_name">{{post.name|default:"Anonymous"}}</span>{% if post.tripcode %}<span class="post_tripcode">!!{{post.tripcode}}</span>{% endif %}
     {% if post.capcode %}
     <span class="post_capcode" style="color: {{post.capcode.color}};">{{post.capcode}}</span>
     {% endif %}