Add missing licence headers and ignores for rat

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1676307 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 778e49c..bfe1cdc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -109,14 +109,15 @@
             <plugin>
                 <groupId>org.apache.felix</groupId>
                 <artifactId>maven-scr-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>generate-scr-scrdescriptor</id>
-                        <goals>
-                            <goal>scr</goal>
-                        </goals>
-                    </execution>
-                </executions>
+            </plugin>
+           <plugin>
+                <groupId>org.apache.rat</groupId>
+                <artifactId>apache-rat-plugin</artifactId>
+                <configuration>
+                    <excludes>
+                        <exclude>src/test/resources/META-INF/test.txt</exclude>
+                    </excludes>
+                </configuration>
             </plugin>
     
         </plugins>
diff --git a/src/test/resources/OSGI-INF/org.apache.sling.testing.mock.osgi.OsgiServiceUtilActivateDeactivateTest.xml b/src/test/resources/OSGI-INF/org.apache.sling.testing.mock.osgi.OsgiServiceUtilActivateDeactivateTest.xml
index f0fccc9..61b4bc6 100644
--- a/src/test/resources/OSGI-INF/org.apache.sling.testing.mock.osgi.OsgiServiceUtilActivateDeactivateTest.xml
+++ b/src/test/resources/OSGI-INF/org.apache.sling.testing.mock.osgi.OsgiServiceUtilActivateDeactivateTest.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+  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.
+-->
 <components xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0">
   <scr:component name="org.apache.sling.testing.mock.osgi.OsgiServiceUtilActivateDeactivateTest$Service1" activate="activate" deactivate="deactivate">
     <implementation class="org.apache.sling.testing.mock.osgi.OsgiServiceUtilActivateDeactivateTest$Service1"/>
diff --git a/src/test/resources/OSGI-INF/org.apache.sling.testing.mock.osgi.OsgiServiceUtilTest.xml b/src/test/resources/OSGI-INF/org.apache.sling.testing.mock.osgi.OsgiServiceUtilTest.xml
index a1cd7a4..077c37e 100644
--- a/src/test/resources/OSGI-INF/org.apache.sling.testing.mock.osgi.OsgiServiceUtilTest.xml
+++ b/src/test/resources/OSGI-INF/org.apache.sling.testing.mock.osgi.OsgiServiceUtilTest.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+  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.
+-->
 <components xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0">
   <scr:component name="org.apache.sling.testing.mock.osgi.OsgiServiceUtilTest$Service1">
     <implementation class="org.apache.sling.testing.mock.osgi.OsgiServiceUtilTest$Service1"/>
diff --git a/src/test/resources/OSGI-INF/serviceComponents.xml b/src/test/resources/OSGI-INF/serviceComponents.xml
index ee6e662..14840ed 100644
--- a/src/test/resources/OSGI-INF/serviceComponents.xml
+++ b/src/test/resources/OSGI-INF/serviceComponents.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+  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.
+-->
 <!-- This file follows the old SCR convention using a fixed name "serviceComponents.xml" -->
 <components xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0">
   <scr:component name="org.apache.sling.testing.mock.osgi.OsgiMetadataUtilTest$ServiceWithMetadata" activate="activate">