Removes "video" javascript from head, which is specific to one page on the SUCS site

Adds Front.txt and Join.txt to fix "file not found" errors

static/fragments/Front.txt

+<p>Welcome to the SUCSsite Content Management System.</p>
+
+<p><em>This file is static/fragments/Front.txt</em></p>

static/fragments/Join.txt

+<div class="cbb">
+<p><em>This is static/fragments/Join.txt</em></p>
+</div>
\ No newline at end of file

templates/head.tpl

@@ -7,7 +7,6 @@
 	<link rel="SHORTCUT ICON" href="/favicon.ico" />
 
 	<script type="text/javascript" src="/js/cb.js"></script>
-	<script type="text/javascript" src="/videos/talks/ufo.js"></script>
 
 	<link rel="stylesheet" type="text/css" href="{$baseurl}/css/common.css" media="screen,print" />
 	<link rel="stylesheet" type="text/css" href="{$baseurl}/css/sucs.css" media="screen" />