Switch to side-by-side view

--- a/ForgeDiscussion/forgediscussion/templates/index.html
+++ b/ForgeDiscussion/forgediscussion/templates/index.html
@@ -19,13 +19,15 @@
       <h3>Announcements</h3>
       ${c.announcements_table.display(value=announcements)}
     </py:if>
-    <div py:for="forum in forums">
+    <div py:for="forum in forums"
+         py:if="not forum.deleted or has_artifact_access('configure', app=c.app)()">
       <div class="span-2 last">
           <img py:if="forum.icon" src="${forum.url()}/icon"/>
           <img py:if="not forum.icon" src="/images/project_default.png"/>
       </div>
       <div class="span-14">
         <h2>$forum.name</h2>
+        <div py:if="forum.deleted" style="color: #f00">(This forum has been deleted and is not visible to non-admin users)</div>
         ${Markup(g.markdown.convert(forum.description))}
       </div>
       ${c.subscription_form.display(value=forum, action=forum.url() + 'subscribe')}