Added copyrights to cli, features, openflow, providers and web code
diff --git a/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OpenflowPipelineFactory.java b/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OpenflowPipelineFactory.java
index c78e25e..d3ef1e7 100644
--- a/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OpenflowPipelineFactory.java
+++ b/openflow/ctl/src/main/java/org/onlab/onos/openflow/controller/impl/OpenflowPipelineFactory.java
@@ -1,19 +1,21 @@
-/**
-* Copyright 2011, Big Switch Networks, Inc.
-* Originally created by David Erickson, Stanford University
-*
-* Licensed under the Apache License, Version 2.0 (the "License"); you may
-* not use this file except in compliance with the License. You may obtain
-* a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-* License for the specific language governing permissions and limitations
-* under the License.
-**/
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
package org.onlab.onos.openflow.controller.impl;