Fix searchbar, remove all hellips from shortened shas

lib/gollum/frontend/public/css/gollum.css

@@ -401,6 +401,10 @@ a:hover, a:visited {
     line-height: 1.6em;
     margin-top: 2em;
   }
+  
+  .results #footer ul.actions li {
+    margin: 0 1em 0 0;
+  }
 
 
 /* @control minibutton */

lib/gollum/frontend/public/javascript/gollum.js

@@ -36,7 +36,7 @@ $(document).ready(function() {
       e.preventDefault();
       
       var commitSha = $(this).attr('rel');
-      var truncatedSha = commitSha.toString().substr(0, 7) + "…";
+      var truncatedSha = commitSha.toString().substr(0, 7);
       // revert action
       $.GollumDialog.init({
         title: 'Revert to ' + truncatedSha + '?',

lib/gollum/frontend/templates/history.mustache

@@ -37,10 +37,10 @@
         <td class="commit-name">
           <span class="time-elapsed">{{date}}:</span>&nbsp;
           {{message}}
-          [<a href="/{{escaped_name}}/{{id}}" title="View commit">{{id7}}&hellip;</a>]
+          [<a href="/{{escaped_name}}/{{id}}" title="View commit">{{id7}}</a>]
         </td>
         <td class="revert-action">
-          <a href="#" title="Revert to this change" rel="{{id}}">Revert to <span>{{id7}}&hellip;</span></a>
+          <a href="#" title="Revert to this change" rel="{{id}}">Revert to <span>{{id7}}</span></a>
         </td>
       </tr>
       {{/versions}}

lib/gollum/frontend/templates/search.mustache

@@ -28,6 +28,11 @@
   </p>
 {{/no_results}}
 
+</div>
+<div id="footer">
+  <ul class="actions">
+    <li class="minibutton"><a href="#">Back to Top</a></li>
+  </ul>
 </div>
 </div>