diff -r 7ddd92a3702c -r 4465cda55182 app/soc/models/site.py
--- a/app/soc/models/site.py	Mon Mar 02 19:47:04 2009 +0000
+++ b/app/soc/models/site.py	Mon Mar 02 19:47:50 2009 +0000
@@ -49,6 +49,9 @@
   maintenance_start = db.DateTimeProperty(
       verbose_name=ugettext('Maintenance start date'))
 
+  maintenance_end = db.DateTimeProperty(
+      verbose_name=ugettext('Maintenance end date'))
+
   #: Valid Google Analytics tracking number, if entered every page
   #: is going to have Google Analytics JS initialization code in 
   #: the footer with the given tracking number.