Apache Sling OpenID Authentication Copyright 2008-2009 The Apache Software Foundation Apache Sling is based on source code originally developed by Day Software (http://www.day.com/). This product includes software developed at The Apache Software Foundation (http://www.apache.org/). This module includes modules from dyuproject (http://code.google.com/p/dyuproject/) and jetty (http://jetty.mortbay.org) both of which are licensed under Apache License v2.0