Add merge for rat excludes

Add license to WorkspaceDependencyResolveMojo

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1705325 13f79535-47bb-0310-9956-ffa450edef68

Author: rfscholte

pom.xml

@@ -290,8 +290,9 @@ under the License.
           <groupId>org.apache.rat</groupId>
           <artifactId>apache-rat-plugin</artifactId>
           <configuration>
-            <excludes>
+            <excludes combine.children="append">
               <exclude>README-testing.txt</exclude>
+              
               <!--
                 These files contain several files for eclipse
                 which will let fail the tests if a license header

src/main/java/org/apache/maven/plugin/eclipse/WorkspaceDependencyResolveMojo.java

@@ -1,5 +1,24 @@
 package org.apache.maven.plugin.eclipse;
 
+/*
+ * 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.
+ */
+
 import java.io.File;
 import java.io.FileReader;
 import java.util.ArrayList;