[Findit] Fix redirect bug and update template for waterfall/culprit.

appengine/findit/handlers/culprit.py

 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 from google.appengine.ext import ndb
 
 from common.base_handler import BaseHandler
 from common.base_handler import Permission
 
 
@@ skipping 18 matching lines @@
     def ConvertBuildInfoToADict(build_info):
       return {
           'master_name': build_info[0],
           'builder_name': build_info[1],
           'build_number': build_info[2],
       }
 
     data = {
         'project_name': culprit.project_name,
         'revision': culprit.revision,
+        'commit_position': culprit.commit_position,
         'cr_notified': culprit.cr_notified,
         'cr_notification_time': _FormatDatetime(culprit.cr_notification_time),
         'builds': map(ConvertBuildInfoToADict, culprit.builds),
+        'key': key,
     }
     return {'template': 'waterfall/culprit.html', 'data': data}