diff --git a/db/migrate/20140314132501_notifications_on.rb b/db/migrate/20140314132501_notifications_on.rb
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+# Redmine plugin for Document Management System "Features"
+#
+# Copyright (C) 2014 Karel Pičman <karel.picman@lbcfree.net>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+class NotificationsOn < ActiveRecord::Migration
+  def up  
+    # Switch on the default notifications for new projects and folders
+    change_column :projects, :dmsf_notification, :boolean, :default => true, :null => true
+    change_column :dmsf_folders, :notification, :boolean, :default => true, :null => false
+  end
+  
+  def down
+    change_column :projects, :dmsf_notification, :boolean, :default => false, :null => true
+    change_column :dmsf_folders, :notification, :boolean, :default => false, :null => false
+  end
+end
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