add license headers to xml and html files + modify some tests to run with those license headers

git-svn-id: https://svn.apache.org/repos/asf/incubator/ivy/core/trunk/doc/xooki@522842 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/blankPageTpl.html b/blankPageTpl.html
index ea3fd64..bf3ae3d 100644
--- a/blankPageTpl.html
+++ b/blankPageTpl.html
@@ -1,4 +1,22 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">

+<!--

+   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.    

+-->

 <html>

 <head>

 	<script type="text/javascript">var xookiConfig = {level: ${level}};</script>