--- a/app/index.yaml	Tue Jul 14 16:46:42 2009 +0200
+++ b/app/index.yaml	Tue Jul 14 16:48:08 2009 +0200
@@ -56,13 +56,21 @@
   - name: status
   - name: __key__
 
-# used for bulk mailing student and mentors with survey reminders
+# Used for bulk mailing student and mentors with survey reminders. Also used
+# for gathering GradingRecords for evaluation purposes.
 - kind: StudentProject
   properties:
   - name: program
   - name: status
   - name: __key__
 
+# Used to update StudentProjects with the grade_decsion contained in a
+# GradingRecord.
+- kind: GradingRecord
+  properties:
+  - name: grading_survey_group
+  - name: __key__
+
 # AUTOGENERATED
 
 # This index.yaml is automatically updated whenever the dev_appserver