Moved index definitions above the AUTOGENERATED line.

This prevents dev_appserver from modifying the index file during standard
usage/testing, which prevents git from constantly reporting the file as
modified.

index.yaml

@@ -1,57 +1,50 @@
 indexes:
 
-# AUTOGENERATED
-
-# This index.yaml is automatically updated whenever the dev_appserver
-# detects that a new type of query is run.  If you want to manage the
-# index.yaml file manually, remove the above marker line (the line
-# saying "# AUTOGENERATED").  If you want to manage some indexes
-# manually, move them above the marker line.  The index.yaml file is
-# automatically uploaded to the admin console when you next deploy
-# your application using appcfg.py.
-
-# Used once in query history.
 - kind: Article
   properties:
   - name: __searchable_text_index
   - name: published
     direction: desc
 
-# Used 17 times in query history.
 - kind: Article
   properties:
   - name: article_type
   - name: published
     direction: desc
 
-# Used 23 times in query history.
 - kind: Article
   properties:
   - name: article_type
   - name: title
 
-# Unused in query history -- copied from input.
 - kind: Article
   properties:
   - name: display_type
   - name: published
     direction: desc
 
-# Used 13 times in query history.
 - kind: Article
   properties:
   - name: published
     direction: desc
 
-# Used 7 times in query history.
 - kind: Article
   properties:
   - name: tags
   - name: published
     direction: desc
 
-# Used 4 times in query history.
 - kind: Comment
   properties:
   - name: article
   - name: thread
+
+# AUTOGENERATED
+
+# This index.yaml is automatically updated whenever the dev_appserver
+# detects that a new type of query is run.  If you want to manage the
+# index.yaml file manually, remove the above marker line (the line
+# saying "# AUTOGENERATED").  If you want to manage some indexes
+# manually, move them above the marker line.  The index.yaml file is
+# automatically uploaded to the admin console when you next deploy
+# your application using appcfg.py.