Remove usages of jquery and add sugar.js from garden-o-matic.

Tools/GardeningServer/scripts/garden-o-matic.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 21 matching lines @@
 
 var g_unexpectedFailuresController = null;
 var g_nonLayoutTestFailureBuilders = null;
 
 var g_updating = false;
 var g_updateButton = null;
 
 function updatePartyTime()
 {
     if (!g_unexpectedFailuresController.length() && !g_nonLayoutTestFailureBuilders.hasFailures())
-        $('#onebar').addClass('partytime');
+        document.getElementById('onebar').classList.add('partytime');
     else
-        $('#onebar').removeClass('partytime');
+        document.getElementById('onebar').classList.remove('partytime');
 }
 
 function updateTreeStatus()
 {
     var oldTreeStatus = document.querySelector('.treestatus');
     oldTreeStatus.remove();
 
     var newTreeStatus = new ui.TreeStatus();
     document.querySelector('.topbar').appendChild(newTreeStatus);
 }
@@ skipping 42 matching lines @@
             g_revisionHint.updateWithNode(new ui.revisionDetails());
             g_info.add(g_revisionHint);
 
             g_updating = false;
             if (g_updateButton)
                 g_updateButton.disabled = false;
         });
     });
 }
 
-$(document).ready(function() {
+window.addEventListener('DOMContentLoaded', function() {
     g_updateTimerId = window.setInterval(update, config.kUpdateFrequency);
 
     window.setInterval(updateTreeStatus, config.kTreeStatusUpdateFrequency);
 
     pixelzoomer.installEventListeners();
 
     onebar = new ui.onebar();
     onebar.attach();
 
     // FIXME: This doesn't belong here.
     var onebarController = {
         showResults: function(resultsView)
         {
             var resultsContainer = onebar.results();
-            $(resultsContainer).empty().append(resultsView);
+            resultsContainer.innerHTML = '';
+            resultsContainer.appendChild(resultsView)
             onebar.select('results');
         }
     };
 
     var unexpectedFailuresView = new ui.notifications.Stream();
     g_unexpectedFailuresController = new controllers.UnexpectedFailures(model.state, unexpectedFailuresView, onebarController);
 
     g_info = new ui.notifications.Stream();
     g_nonLayoutTestFailureBuilders = new controllers.FailingBuilders(g_info);
 
@@ skipping 12 matching lines @@
     var treeStatus = new ui.TreeStatus();
     topBar.appendChild(treeStatus);
 
     unexpected.appendChild(g_info);
     unexpected.appendChild(unexpectedFailuresView);
 
     update();
 });
 
 })();