Added UC Berkeley press release to rss feed at bottom of index.

lms/templates/feed.rss

@@ -11,7 +11,7 @@
     <id>tag:www.edx.org,2012:Post/3</id>
     <published>2012-07-16T14:08:12-07:00</published>
     <updated>2012-07-16T14:08:12-07:00</updated>
-    <link type="text/html" rel="alternate" href="#"/>
+    <link type="text/html" rel="alternate" href="${reverse('press/uc-berkeley-joins-edx')}"/>
     <title>UC Berkeley joins edX</title>
     <content type="html">&lt;img src=&quot;${static.url('images/press/edx_logo_108x81.jpeg')}&quot; /&gt; 
       &lt;p&gt;edX broadens course offerings&lt;/p&gt;</content>

lms/templates/index.html

@@ -119,7 +119,7 @@
         </section>
         <section class="press-links">
           <h3>edX in the News:</h3>
-          ##<a href="${reverse('pressrelease')}">The edX Press Release</a>
+          ##<a href="${reverse('press/mit-and-harvard-announce-edx')}">The edX Press Release</a>
           <a target="_blank" href="http://www.nytimes.com/2012/07/20/education/edlife/anant-agarwal-discusses-free-online-courses-offered-by-a-harvard-mit-partnership.html">New York Times</a>,
           <a target="_blank" href="http://www.bostonglobe.com/magazine/2012/07/14/anant-agarwal-believes-online-education-from-mit-and-harvard-should-available-all/Af0kX44dPqpBKRV2IOSjPP/story.html"target="_blank" >Boston Globe</a>,
           <a target="_blank" href="http://www.huffingtonpost.co.uk/2012/06/20/harvard-and-mit-create-edx-free-university-courses_n_1612143.html?utm_hp_ref=uk">Huffington Post</a>,