BUGFIX: rename site_settings in the database too

db/migrate/20140220160510_rename_site_settings.rb

@@ -0,0 +1,13 @@
+class RenameSiteSettings < ActiveRecord::Migration
+
+  def up
+    execute "UPDATE site_settings SET name = 'allow_restore' WHERE name = 'allow_import'"
+    execute "UPDATE site_settings SET name = 'topics_per_period_in_top_summary' WHERE name = 'topics_per_period_in_summary'"
+  end
+
+  def down
+    execute "UPDATE site_settings SET name = 'allow_import' WHERE name = 'allow_restore'"
+    execute "UPDATE site_settings SET name = 'topics_per_period_in_summary' WHERE name = 'topics_per_period_in_top_summary'"
+  end
+
+end