Add license to policy-engine files

Added license to various files.
Updated XACMLPolicyScanner to work even when license comment
is added to the Policy.xml file.
Moved DOCTYPE before license in html files.
Removed license from css files, as many are generated or
come from third-party software.
Removed license from other generated files.

Change-Id: I9d98ca9f552a6eae17e80ef27fc7045cc4f27b8e
Issue-ID: POLICY-741
Signed-off-by: Jim Hahn <jrh3@att.com>
diff --git a/ONAP-PAP-REST/src/main/resources/Decision_GuardBLPolicyTemplate.xml b/ONAP-PAP-REST/src/main/resources/Decision_GuardBLPolicyTemplate.xml
index a8e1b94..1ac292c 100644
--- a/ONAP-PAP-REST/src/main/resources/Decision_GuardBLPolicyTemplate.xml
+++ b/ONAP-PAP-REST/src/main/resources/Decision_GuardBLPolicyTemplate.xml
@@ -1,4 +1,23 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!--
+  ============LICENSE_START==================================================
+  ONAP Policy Engine
+  ===========================================================================
+  Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+  ===========================================================================
+  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.
+  ============LICENSE_END====================================================
+  -->
 <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:com:xacml:policy:id:d56af069-6cf1-430c-ba07-e26602e06a52" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny"> 
     <Description>${description}</Description>
     <Target>
diff --git a/ONAP-PAP-REST/src/main/resources/Decision_GuardPolicyTemplate.xml b/ONAP-PAP-REST/src/main/resources/Decision_GuardPolicyTemplate.xml
index 6dee0cb..15465f3 100644
--- a/ONAP-PAP-REST/src/main/resources/Decision_GuardPolicyTemplate.xml
+++ b/ONAP-PAP-REST/src/main/resources/Decision_GuardPolicyTemplate.xml
@@ -1,4 +1,23 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!--
+  ============LICENSE_START==================================================
+  ONAP Policy Engine
+  ===========================================================================
+  Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+  ===========================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  ============LICENSE_END====================================================
+  -->
 <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:com:xacml:policy:id:d56af069-6cf1-430c-ba07-e26602e06a52" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-unless-deny"> 
     <Description>${description}</Description>
     <Target>
diff --git a/ONAP-PAP-REST/src/main/resources/META-INF/drop.ddl b/ONAP-PAP-REST/src/main/resources/META-INF/drop.ddl
index f7138ad..2949aef 100644
--- a/ONAP-PAP-REST/src/main/resources/META-INF/drop.ddl
+++ b/ONAP-PAP-REST/src/main/resources/META-INF/drop.ddl
@@ -1,3 +1,23 @@
+/*
+ * ============LICENSE_START==================================================
+ * ONAP Policy Engine
+ * ===========================================================================
+ * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * 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.
+ * ============LICENSE_END====================================================
+ */
+
 DROP TABLE IF EXISTS ConfigurationDataEntity
 DROP TABLE IF EXISTS PolicyEntity
 DROP TABLE IF EXISTS PolicyDBDaoEntity
diff --git a/ONAP-PAP-REST/src/test/resources/Config_SampleTest1206.1.xml b/ONAP-PAP-REST/src/test/resources/Config_SampleTest1206.1.xml
index dcfd0c5..5516167 100644
--- a/ONAP-PAP-REST/src/test/resources/Config_SampleTest1206.1.xml
+++ b/ONAP-PAP-REST/src/test/resources/Config_SampleTest1206.1.xml
@@ -1,4 +1,23 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!--
+  ============LICENSE_START==================================================
+  ONAP Policy Engine
+  ===========================================================================
+  Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+  ===========================================================================
+  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.
+  ============LICENSE_END====================================================
+  -->
 <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:com:xacml:policy:id:0b67998b-57e2-4e25-9ea9-f9154bf18df1" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-overrides">
     <Description>SampleTest1206@CreatedBy:test@CreatedBy:@ModifiedBy:test@ModifiedBy:</Description>
     <Target>
diff --git a/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/com.Config_SampleBasePolicy.1.xml b/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/com.Config_SampleBasePolicy.1.xml
index 168cb55..5ce959a 100644
--- a/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/com.Config_SampleBasePolicy.1.xml
+++ b/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/com.Config_SampleBasePolicy.1.xml
@@ -1,4 +1,23 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!--
+  ============LICENSE_START==================================================
+  ONAP Policy Engine
+  ===========================================================================
+  Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+  ===========================================================================
+  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.
+  ============LICENSE_END====================================================
+  -->
 <Policy xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" PolicyId="urn:xacml:policy:id:0bc4aa91-cb41-420a-93e1-eca6098797a3" Version="1" RuleCombiningAlgId="urn:oasis:names:tc:xacml:3.0:rule-combining-algorithm:permit-overrides">
     <Description>SampleBasePolicy@CreatedBy:demo@CreatedBy:@ModifiedBy:demo@ModifiedBy:</Description>
     <Target>
diff --git a/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/xacml.pip.properties b/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/xacml.pip.properties
index bc4027a..b191fc2 100644
--- a/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/xacml.pip.properties
+++ b/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/xacml.pip.properties
@@ -1,4 +1,24 @@
 #
+#============LICENSE_START==================================================
+#  ONAP Policy Engine
+#===========================================================================
+#  Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+#===========================================================================
+# 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.
+#============LICENSE_END==================================================
+#
+
+#
 #Wed Feb 14 16:26:32 EST 2018
 historydb.name=operationHistoryDB
 AAF.description=AAFEngine to communicate with AAF to take decisions
diff --git a/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/xacml.policy.properties b/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/xacml.policy.properties
index d2218a8..ab1b59f 100644
--- a/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/xacml.policy.properties
+++ b/ONAP-PAP-REST/src/test/resources/pdps/testgroup2/xacml.policy.properties
@@ -1,4 +1,24 @@
 #
+#============LICENSE_START==================================================
+#  ONAP Policy Engine
+#===========================================================================
+#  Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+#===========================================================================
+# 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.
+#============LICENSE_END==================================================
+#
+
+#
 #Wed Feb 14 16:26:32 EST 2018
 com.Config_SampleBasePolicy.1.xml.name=com.Config_SampleBasePolicy
 xacml.referencedPolicies=
diff --git a/ONAP-PAP-REST/src/test/resources/pdps/xacml.properties b/ONAP-PAP-REST/src/test/resources/pdps/xacml.properties
index a6b85a0..9e4b83d 100644
--- a/ONAP-PAP-REST/src/test/resources/pdps/xacml.properties
+++ b/ONAP-PAP-REST/src/test/resources/pdps/xacml.properties
@@ -1,4 +1,24 @@
 #
+#============LICENSE_START==================================================
+#  ONAP Policy Engine
+#===========================================================================
+#  Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+#===========================================================================
+# 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.
+#============LICENSE_END==================================================
+#
+
+#
 #Wed Feb 14 16:29:58 EST 2018
 default.description=this is my new description.
 default.name=newtestgroup2