Add magnifier to rebaseline server

gm/rebaseline_server/static/loader.js

 /*
  * Loader:
  * Reads GM result reports written out by results.py, and imports
  * them into $scope.categories and $scope.testData .
  */
 var Loader = angular.module(
     'Loader',
-    []
+    ['diff_viewer']
 );
 
 
 // TODO(epoger): Combine ALL of our filtering operations (including
 // truncation) into this one filter, so that runs most efficiently?
 // (We would have to make sure truncation still took place after
 // sorting, though.)
 Loader.filter(
   'removeHiddenItems',
   function() {
@@ skipping 595 matching lines @@
      *
      * @param secondsPastEpoch (numeric): seconds past epoch in UTC
      */
     $scope.localTimeString = function(secondsPastEpoch) {
       var d = new Date(secondsPastEpoch * 1000);
       return d.toString();
     }
 
   }
 );