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Posted to commits@predictionio.apache.org by do...@apache.org on 2016/10/11 17:39:19 UTC

[1/2] incubator-predictionio git commit: [PIO-39] All *.md files are missing Apache License Headers

Repository: incubator-predictionio
Updated Branches:
  refs/heads/develop 8e3cc052b -> f7c30d37b


http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/tabs.html.md
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diff --git a/docs/manual/source/samples/tabs.html.md b/docs/manual/source/samples/tabs.html.md
index 431fc9c..79b5687 100644
--- a/docs/manual/source/samples/tabs.html.md
+++ b/docs/manual/source/samples/tabs.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Tabs
 hidden: true

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/sdk/community.html.md
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diff --git a/docs/manual/source/sdk/community.html.md b/docs/manual/source/sdk/community.html.md
index 39fbe53..05f4cdf 100644
--- a/docs/manual/source/sdk/community.html.md
+++ b/docs/manual/source/sdk/community.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Community Powered SDKs
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/sdk/index.html.md
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diff --git a/docs/manual/source/sdk/index.html.md b/docs/manual/source/sdk/index.html.md
index 3d687c9..13aa726 100644
--- a/docs/manual/source/sdk/index.html.md
+++ b/docs/manual/source/sdk/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: List of PredictionIO SDKs
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/search/index.html.md
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diff --git a/docs/manual/source/search/index.html.md b/docs/manual/source/search/index.html.md
index 5f31fb1..d17d9e5 100644
--- a/docs/manual/source/search/index.html.md
+++ b/docs/manual/source/search/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Search Results
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/start/customize.html.md
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diff --git a/docs/manual/source/start/customize.html.md b/docs/manual/source/start/customize.html.md
index 75e4406..ebad403 100644
--- a/docs/manual/source/start/customize.html.md
+++ b/docs/manual/source/start/customize.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Customizing an Engine
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/start/download.html.md
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diff --git a/docs/manual/source/start/download.html.md b/docs/manual/source/start/download.html.md
index 4aa02b4..5b2a17b 100644
--- a/docs/manual/source/start/download.html.md
+++ b/docs/manual/source/start/download.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Downloading an Engine Template
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/start/index.html.md
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diff --git a/docs/manual/source/start/index.html.md b/docs/manual/source/start/index.html.md
index be2af5a..04f16b2 100644
--- a/docs/manual/source/start/index.html.md
+++ b/docs/manual/source/start/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: PredictionIO - A Quick Intro
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/system/anotherdatastore.html.md
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diff --git a/docs/manual/source/system/anotherdatastore.html.md b/docs/manual/source/system/anotherdatastore.html.md
index e2811f7..b7c77c7 100644
--- a/docs/manual/source/system/anotherdatastore.html.md
+++ b/docs/manual/source/system/anotherdatastore.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Using Another Data Store
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/system/index.html.md
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diff --git a/docs/manual/source/system/index.html.md b/docs/manual/source/system/index.html.md
index 4ec96c2..a0e0325 100644
--- a/docs/manual/source/system/index.html.md
+++ b/docs/manual/source/system/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: System Architecture and Dependencies
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/classification/add-algorithm.html.md
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diff --git a/docs/manual/source/templates/classification/add-algorithm.html.md b/docs/manual/source/templates/classification/add-algorithm.html.md
index f8665ee..8b20bb1 100644
--- a/docs/manual/source/templates/classification/add-algorithm.html.md
+++ b/docs/manual/source/templates/classification/add-algorithm.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Using Alternative Algorithm
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/classification/how-to.html.md
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diff --git a/docs/manual/source/templates/classification/how-to.html.md b/docs/manual/source/templates/classification/how-to.html.md
index 07aa402..a4f44c2 100644
--- a/docs/manual/source/templates/classification/how-to.html.md
+++ b/docs/manual/source/templates/classification/how-to.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: How-To  (Classification)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/classification/reading-custom-properties.html.md
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diff --git a/docs/manual/source/templates/classification/reading-custom-properties.html.md b/docs/manual/source/templates/classification/reading-custom-properties.html.md
index f886076..c5b1877 100644
--- a/docs/manual/source/templates/classification/reading-custom-properties.html.md
+++ b/docs/manual/source/templates/classification/reading-custom-properties.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Reading Custom Properties (Classification)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/classification/transform-data.html.md
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diff --git a/docs/manual/source/templates/classification/transform-data.html.md b/docs/manual/source/templates/classification/transform-data.html.md
index e69de29..e8d0e9c 100644
--- a/docs/manual/source/templates/classification/transform-data.html.md
+++ b/docs/manual/source/templates/classification/transform-data.html.md
@@ -0,0 +1,16 @@
+<!--
+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.
+-->

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/ecommercerecommendation/how-to.html.md
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diff --git a/docs/manual/source/templates/ecommercerecommendation/how-to.html.md b/docs/manual/source/templates/ecommercerecommendation/how-to.html.md
index f1f048f..8d4552e 100644
--- a/docs/manual/source/templates/ecommercerecommendation/how-to.html.md
+++ b/docs/manual/source/templates/ecommercerecommendation/how-to.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: How-To (E-Commerce Recommendation)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/recommendation/batch-evaluator.html.md
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diff --git a/docs/manual/source/templates/recommendation/batch-evaluator.html.md b/docs/manual/source/templates/recommendation/batch-evaluator.html.md
index 3d66645..09064ff 100644
--- a/docs/manual/source/templates/recommendation/batch-evaluator.html.md
+++ b/docs/manual/source/templates/recommendation/batch-evaluator.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Batch Persistable Evaluator (Recommendation)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/recommendation/blacklist-items.html.md
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diff --git a/docs/manual/source/templates/recommendation/blacklist-items.html.md b/docs/manual/source/templates/recommendation/blacklist-items.html.md
index 66f2bd3..b44de70 100644
--- a/docs/manual/source/templates/recommendation/blacklist-items.html.md
+++ b/docs/manual/source/templates/recommendation/blacklist-items.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Filter Recommended Items by Blacklist in Query (Recommendation)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/recommendation/customize-data-prep.html.md
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diff --git a/docs/manual/source/templates/recommendation/customize-data-prep.html.md b/docs/manual/source/templates/recommendation/customize-data-prep.html.md
index 03849da..921bf0d 100644
--- a/docs/manual/source/templates/recommendation/customize-data-prep.html.md
+++ b/docs/manual/source/templates/recommendation/customize-data-prep.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Customizing Data Preparator (Recommendation)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/recommendation/customize-serving.html.md
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diff --git a/docs/manual/source/templates/recommendation/customize-serving.html.md b/docs/manual/source/templates/recommendation/customize-serving.html.md
index bbc4687..4504a9b 100644
--- a/docs/manual/source/templates/recommendation/customize-serving.html.md
+++ b/docs/manual/source/templates/recommendation/customize-serving.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Customizing Serving Component (Recommendation)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/recommendation/how-to.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/templates/recommendation/how-to.html.md b/docs/manual/source/templates/recommendation/how-to.html.md
index e6d98ab..5494f3e 100644
--- a/docs/manual/source/templates/recommendation/how-to.html.md
+++ b/docs/manual/source/templates/recommendation/how-to.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: How-To  (Recommendation)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/recommendation/reading-custom-events.html.md
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diff --git a/docs/manual/source/templates/recommendation/reading-custom-events.html.md b/docs/manual/source/templates/recommendation/reading-custom-events.html.md
index b37288b..d348e4b 100644
--- a/docs/manual/source/templates/recommendation/reading-custom-events.html.md
+++ b/docs/manual/source/templates/recommendation/reading-custom-events.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Reading Custom Events (Recommendation)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/recommendation/training-with-implicit-preference.html.md
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diff --git a/docs/manual/source/templates/recommendation/training-with-implicit-preference.html.md b/docs/manual/source/templates/recommendation/training-with-implicit-preference.html.md
index a400088..c6c35a4 100644
--- a/docs/manual/source/templates/recommendation/training-with-implicit-preference.html.md
+++ b/docs/manual/source/templates/recommendation/training-with-implicit-preference.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Training with Implicit Preference (Recommendation)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/templates/similarproduct/how-to.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/templates/similarproduct/how-to.html.md b/docs/manual/source/templates/similarproduct/how-to.html.md
index 4804503..e3357cd 100644
--- a/docs/manual/source/templates/similarproduct/how-to.html.md
+++ b/docs/manual/source/templates/similarproduct/how-to.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: How-To  (Similar Product)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/scaladoc/README.md
----------------------------------------------------------------------
diff --git a/docs/scaladoc/README.md b/docs/scaladoc/README.md
index de4dd2a..2f64966 100644
--- a/docs/scaladoc/README.md
+++ b/docs/scaladoc/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 Scala API Documentation
 =======================
 

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/README.md b/examples/experimental/README.md
index b5ff8ce..55f0b4a 100644
--- a/examples/experimental/README.md
+++ b/examples/experimental/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 **NOTE:** This *$PIO_HOME/examples/experimental/* directory contains experimental examples which may not be compatible with the latest stable PredictionIO release.
 
 Please refer to *$PIO_HOME/templates/* and *$PIO_HOME/examples/* for stable examples.

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/java-local-helloworld/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/java-local-helloworld/README.md b/examples/experimental/java-local-helloworld/README.md
index b714345..245ba35 100644
--- a/examples/experimental/java-local-helloworld/README.md
+++ b/examples/experimental/java-local-helloworld/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # My First "Hello World" Engine
 
 ```

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/java-local-regression/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/java-local-regression/README.md b/examples/experimental/java-local-regression/README.md
index 2a4be0b..ebf45ab 100644
--- a/examples/experimental/java-local-regression/README.md
+++ b/examples/experimental/java-local-regression/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Java Local Regression Engine
 
 ## Configuration

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/java-local-tutorial/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/java-local-tutorial/README.md b/examples/experimental/java-local-tutorial/README.md
index 526b322..478fa8e 100644
--- a/examples/experimental/java-local-tutorial/README.md
+++ b/examples/experimental/java-local-tutorial/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ## TODO: update with new engine.json format and CLI! (updates pending)
 
 ## Download Data from GroupLens

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-cleanup-app/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-cleanup-app/README.md b/examples/experimental/scala-cleanup-app/README.md
index 98168dd..84b6fba 100644
--- a/examples/experimental/scala-cleanup-app/README.md
+++ b/examples/experimental/scala-cleanup-app/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Removing old events from app
 
 ## Documentation

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-local-friend-recommendation/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-local-friend-recommendation/README.md b/examples/experimental/scala-local-friend-recommendation/README.md
index 0d186d5..0d9ef0f 100644
--- a/examples/experimental/scala-local-friend-recommendation/README.md
+++ b/examples/experimental/scala-local-friend-recommendation/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ##Our Engine
 We are creating an engine in PredictionIO for friend/item recommendation in social network settings. It learns from user profiles, item information, social interactions as well as past recommendation history and builds a model to provide suggestions on friend/item for users.
 

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-local-helloworld/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-local-helloworld/README.md b/examples/experimental/scala-local-helloworld/README.md
index 2f67674..4a8310b 100644
--- a/examples/experimental/scala-local-helloworld/README.md
+++ b/examples/experimental/scala-local-helloworld/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # My First "Hello World" Engine
 
 Prepare training data:

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-local-regression/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-local-regression/README.md b/examples/experimental/scala-local-regression/README.md
index 3b98dc1..5c0dafe 100644
--- a/examples/experimental/scala-local-regression/README.md
+++ b/examples/experimental/scala-local-regression/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 Linear Regression Engine
 ========================
 

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-parallel-friend-recommendation/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-parallel-friend-recommendation/README.md b/examples/experimental/scala-parallel-friend-recommendation/README.md
index 44f193d..9c94bb2 100644
--- a/examples/experimental/scala-parallel-friend-recommendation/README.md
+++ b/examples/experimental/scala-parallel-friend-recommendation/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 Parallel SimRank Algorithm
 ========================================================================
 Uses the Delta-Simrank Algorithm (http://dprg.cs.uiuc.edu/docs/deltasimrank/simrank.pdf).

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-parallel-recommendation-cat/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-parallel-recommendation-cat/README.md b/examples/experimental/scala-parallel-recommendation-cat/README.md
index 2a41abe..9394dbf 100644
--- a/examples/experimental/scala-parallel-recommendation-cat/README.md
+++ b/examples/experimental/scala-parallel-recommendation-cat/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Recommendation Template support categories filtering
 
 ## Documentation

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-parallel-regression/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-parallel-regression/README.md b/examples/experimental/scala-parallel-regression/README.md
index 6bfd466..cfb8c60 100644
--- a/examples/experimental/scala-parallel-regression/README.md
+++ b/examples/experimental/scala-parallel-regression/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Parallel Regression Engine
 
 ## Configuration

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-recommendations/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-recommendations/README.md b/examples/experimental/scala-recommendations/README.md
index fa22812..1bb80da 100644
--- a/examples/experimental/scala-recommendations/README.md
+++ b/examples/experimental/scala-recommendations/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 Distributed Recommendation Engine with RDD-based Model using MLlib's ALS
 ========================================================================
 

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/experimental/scala-stock/README.md
----------------------------------------------------------------------
diff --git a/examples/experimental/scala-stock/README.md b/examples/experimental/scala-stock/README.md
index 49c5cfc..d780820 100644
--- a/examples/experimental/scala-stock/README.md
+++ b/examples/experimental/scala-stock/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Using predictionIO to run predictions using Yahoo Finance
 
 This tutorial assumes you have gone through the quickstart guide for

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-classification/custom-attributes/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-classification/custom-attributes/README.md b/examples/scala-parallel-classification/custom-attributes/README.md
index d917393..7c3e727 100644
--- a/examples/scala-parallel-classification/custom-attributes/README.md
+++ b/examples/scala-parallel-classification/custom-attributes/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Classification Engine Template with Custom Attributes and Random Forest Algorithm
 
 This example engine is based on Classification Tempplate version v0.1.1 and is modified to use Random Forest algorithm and demonstrates how to use custom attributes for classification.

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-ecommercerecommendation/train-with-rate-event/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-ecommercerecommendation/train-with-rate-event/README.md b/examples/scala-parallel-ecommercerecommendation/train-with-rate-event/README.md
index cd620eb..67ca44e 100644
--- a/examples/scala-parallel-ecommercerecommendation/train-with-rate-event/README.md
+++ b/examples/scala-parallel-ecommercerecommendation/train-with-rate-event/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # E-Commerce Recommendation Template with rate event as training data.
 
 This examples demonstrates how to modify E-Commerce Recommendation template to use "rate" event as Training Data.

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-ecommercerecommendation/weighted-items/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-ecommercerecommendation/weighted-items/README.md b/examples/scala-parallel-ecommercerecommendation/weighted-items/README.md
index 397d857..4a1f168 100644
--- a/examples/scala-parallel-ecommercerecommendation/weighted-items/README.md
+++ b/examples/scala-parallel-ecommercerecommendation/weighted-items/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # E-Commerce Recommendation Template With Weighted Items
 
 This engine template is based on the E-Commerce Recommendation Template v0.1.1. It has been modified so that

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-recommendation/custom-query/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-recommendation/custom-query/README.md b/examples/scala-parallel-recommendation/custom-query/README.md
index 39e12de..c04962a 100644
--- a/examples/scala-parallel-recommendation/custom-query/README.md
+++ b/examples/scala-parallel-recommendation/custom-query/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Filtering result set on custom item field (Recommendation)
 
 ## Import data to pio engine

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-recommendation/filter-by-category/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-recommendation/filter-by-category/README.md b/examples/scala-parallel-recommendation/filter-by-category/README.md
index 4e9b141..e4a7350 100644
--- a/examples/scala-parallel-recommendation/filter-by-category/README.md
+++ b/examples/scala-parallel-recommendation/filter-by-category/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Recommendation Template With Filtering by Category
 
 This engine template is based on the Recommendation Template version v0.1.2. It's modified so that each item has a set

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-similarproduct/add-and-return-item-properties/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-similarproduct/add-and-return-item-properties/README.md b/examples/scala-parallel-similarproduct/add-and-return-item-properties/README.md
index e8cfda9..e877e1c 100644
--- a/examples/scala-parallel-similarproduct/add-and-return-item-properties/README.md
+++ b/examples/scala-parallel-similarproduct/add-and-return-item-properties/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 #PredictionIO: Add Your Own Properties to Returned Items
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-similarproduct/add-rateevent/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-similarproduct/add-rateevent/README.md b/examples/scala-parallel-similarproduct/add-rateevent/README.md
index 77e1b03..6c5c471 100644
--- a/examples/scala-parallel-similarproduct/add-rateevent/README.md
+++ b/examples/scala-parallel-similarproduct/add-rateevent/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Similar Product Template Modified to Add Explicit Rate Event
 
 This example engine is based on Similar Product Tempplate version v0.1.2  and is modified to add Explicit Rate Event to training data.

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-similarproduct/filterbyyear/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-similarproduct/filterbyyear/README.md b/examples/scala-parallel-similarproduct/filterbyyear/README.md
index ca954de..5af7bc9 100644
--- a/examples/scala-parallel-similarproduct/filterbyyear/README.md
+++ b/examples/scala-parallel-similarproduct/filterbyyear/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Similar Product Template With Filter by Item Year support
 
 This example engine is based on Similar Product Tempplate version v0.1.1 and is modified to support filter recommendation by the item property 'year'.

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-similarproduct/multi/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-similarproduct/multi/README.md b/examples/scala-parallel-similarproduct/multi/README.md
index 9222a0a..ea2d28a 100644
--- a/examples/scala-parallel-similarproduct/multi/README.md
+++ b/examples/scala-parallel-similarproduct/multi/README.md
@@ -1,3 +1,19 @@
+<!--
+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 is based on Similar Product Template v0.1.0
 

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-similarproduct/no-set-user/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-similarproduct/no-set-user/README.md b/examples/scala-parallel-similarproduct/no-set-user/README.md
index db9dba4..dbce1af 100644
--- a/examples/scala-parallel-similarproduct/no-set-user/README.md
+++ b/examples/scala-parallel-similarproduct/no-set-user/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Similar Product Template without sending '$set' events for users
 
 In some cases, if you don't need to keep track the user ID being created/deleted or user properties changes with events, then you can simplify the template as described in this example to get rid of sending '$set' events for users. The user Id can be extracted from the user-to-item events (eg. view events). You can find the complete source code in src/ directory.

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/examples/scala-parallel-similarproduct/recommended-user/README.md
----------------------------------------------------------------------
diff --git a/examples/scala-parallel-similarproduct/recommended-user/README.md b/examples/scala-parallel-similarproduct/recommended-user/README.md
index 4a60406..a274feb 100644
--- a/examples/scala-parallel-similarproduct/recommended-user/README.md
+++ b/examples/scala-parallel-similarproduct/recommended-user/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Recommended User Template
 
 This example is based on version v0.1.3 of the Similar Product Engine Template. The Similar Product Engine Template has been customized to recommend users instead of items.

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/tests/README.md
----------------------------------------------------------------------
diff --git a/tests/README.md b/tests/README.md
index 15c0cf5..95b3fdf 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Testing PredictionIO
 
 Intention of this subdirectory is to amass different types of tests other than unit-tests and also to make developers life easier giving them with means to check the application deterministically for different configurations.

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/tests/pio_tests/README.md
----------------------------------------------------------------------
diff --git a/tests/pio_tests/README.md b/tests/pio_tests/README.md
index c885ab5..070ac8b 100644
--- a/tests/pio_tests/README.md
+++ b/tests/pio_tests/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # PredictionIO - Integration Tests
 
 This python module introduces a basic framework for adding integration tests to

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/tests/pio_tests/engines/recommendation-engine/README.md
----------------------------------------------------------------------
diff --git a/tests/pio_tests/engines/recommendation-engine/README.md b/tests/pio_tests/engines/recommendation-engine/README.md
index 6566db4..298321b 100644
--- a/tests/pio_tests/engines/recommendation-engine/README.md
+++ b/tests/pio_tests/engines/recommendation-engine/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # Recommendation Template
 
 ## Documentation

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/tools/src/main/scala/org/apache/predictionio/tools/admin/README.md
----------------------------------------------------------------------
diff --git a/tools/src/main/scala/org/apache/predictionio/tools/admin/README.md b/tools/src/main/scala/org/apache/predictionio/tools/admin/README.md
index 273eea4..666b572 100644
--- a/tools/src/main/scala/org/apache/predictionio/tools/admin/README.md
+++ b/tools/src/main/scala/org/apache/predictionio/tools/admin/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ## Admin API (under development)
 
 ### Start Admin HTTP Server without bin/pio (for development)


[2/2] incubator-predictionio git commit: [PIO-39] All *.md files are missing Apache License Headers

Posted by do...@apache.org.
[PIO-39] All *.md files are missing Apache License Headers

Closes #304


Project: http://git-wip-us.apache.org/repos/asf/incubator-predictionio/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-predictionio/commit/f7c30d37
Tree: http://git-wip-us.apache.org/repos/asf/incubator-predictionio/tree/f7c30d37
Diff: http://git-wip-us.apache.org/repos/asf/incubator-predictionio/diff/f7c30d37

Branch: refs/heads/develop
Commit: f7c30d37bb5861dddc8db32243cf86da5cd13c50
Parents: 8e3cc05
Author: smarthi <sm...@apache.org>
Authored: Tue Oct 11 10:38:41 2016 -0700
Committer: Donald Szeto <do...@apache.org>
Committed: Tue Oct 11 10:38:41 2016 -0700

----------------------------------------------------------------------
 CONTRIBUTING.md                                    | 17 +++++++++++++++++
 README.md                                          | 17 +++++++++++++++++
 RELEASE.md                                         | 17 +++++++++++++++++
 data/README.md                                     | 17 +++++++++++++++++
 docs/javadoc/README.md                             | 17 +++++++++++++++++
 docs/manual/obsolete/sample.html.md                | 17 +++++++++++++++++
 docs/manual/obsolete/upgrade.html.md               | 17 +++++++++++++++++
 docs/manual/source/404.html.md                     | 17 +++++++++++++++++
 docs/manual/source/algorithm/custom.html.md        | 17 +++++++++++++++++
 docs/manual/source/algorithm/index.html.md         | 17 +++++++++++++++++
 docs/manual/source/algorithm/multiple.html.md      | 17 +++++++++++++++++
 docs/manual/source/algorithm/switch.html.md        | 17 +++++++++++++++++
 docs/manual/source/appintegration/index.html.md    | 17 +++++++++++++++++
 docs/manual/source/cli/index.html.md               | 17 +++++++++++++++++
 .../source/community/contribute-code.html.md       | 17 +++++++++++++++++
 .../community/contribute-documentation.html.md     | 17 +++++++++++++++++
 .../manual/source/community/contribute-sdk.html.md | 17 +++++++++++++++++
 .../source/community/contribute-webhook.html.md    | 17 +++++++++++++++++
 docs/manual/source/community/index.html.md         | 17 +++++++++++++++++
 docs/manual/source/community/projects.html.md      | 17 +++++++++++++++++
 .../source/community/submit-template.html.md       | 17 +++++++++++++++++
 docs/manual/source/customize/index.html.md         | 17 +++++++++++++++++
 .../source/customize/troubleshooting.html.md       | 17 +++++++++++++++++
 .../manual/source/datacollection/analytics.html.md | 17 +++++++++++++++++
 .../source/datacollection/batchimport.html.md      | 17 +++++++++++++++++
 docs/manual/source/datacollection/eventapi.html.md | 17 +++++++++++++++++
 docs/manual/source/datacollection/index.html.md    | 17 +++++++++++++++++
 docs/manual/source/demo/community.html.md          | 17 +++++++++++++++++
 docs/manual/source/demo/supervisedlearning.html.md | 17 +++++++++++++++++
 docs/manual/source/demo/tapster.html.md            | 17 +++++++++++++++++
 docs/manual/source/deploy/engineparams.html.md     | 17 +++++++++++++++++
 docs/manual/source/deploy/enginevariants.html.md   | 17 +++++++++++++++++
 docs/manual/source/deploy/index.html.md            | 17 +++++++++++++++++
 docs/manual/source/deploy/monitoring.html.md       | 17 +++++++++++++++++
 .../source/evaluation/evaluationdashboard.html.md  | 17 +++++++++++++++++
 docs/manual/source/evaluation/history.html.md      | 16 ++++++++++++++++
 docs/manual/source/evaluation/index.html.md        | 17 +++++++++++++++++
 docs/manual/source/evaluation/metricbuild.html.md  | 17 +++++++++++++++++
 docs/manual/source/evaluation/metricchoose.html.md | 17 +++++++++++++++++
 docs/manual/source/evaluation/paramtuning.html.md  | 17 +++++++++++++++++
 .../manual/source/install/config-datastore.html.md | 17 +++++++++++++++++
 docs/manual/source/install/sdk.html.md             | 16 ++++++++++++++++
 .../dimensionalityreduction.html.md                | 17 +++++++++++++++++
 .../machinelearning/modelingworkflow.html.md       | 17 +++++++++++++++++
 .../production/deploy-cloudformation.html.md       | 17 +++++++++++++++++
 docs/manual/source/resources/faq.html.md           | 17 +++++++++++++++++
 docs/manual/source/resources/glossary.html.md      | 17 +++++++++++++++++
 docs/manual/source/resources/upgrade.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/index.html.md           | 17 +++++++++++++++++
 docs/manual/source/samples/languages.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/level-1.html.md         | 17 +++++++++++++++++
 docs/manual/source/samples/level-2-1.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/level-2-2.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/level-2.html.md         | 17 +++++++++++++++++
 docs/manual/source/samples/level-3-1.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/level-3-2.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/level-3.html.md         | 17 +++++++++++++++++
 docs/manual/source/samples/level-4-1.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/level-4-2.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/level-4-3.html.md       | 17 +++++++++++++++++
 docs/manual/source/samples/level-4.html.md         | 17 +++++++++++++++++
 docs/manual/source/samples/narrow.html.md          | 17 +++++++++++++++++
 docs/manual/source/samples/sizing.html.md          | 17 +++++++++++++++++
 docs/manual/source/samples/tabs.html.md            | 17 +++++++++++++++++
 docs/manual/source/sdk/community.html.md           | 17 +++++++++++++++++
 docs/manual/source/sdk/index.html.md               | 17 +++++++++++++++++
 docs/manual/source/search/index.html.md            | 17 +++++++++++++++++
 docs/manual/source/start/customize.html.md         | 17 +++++++++++++++++
 docs/manual/source/start/download.html.md          | 17 +++++++++++++++++
 docs/manual/source/start/index.html.md             | 17 +++++++++++++++++
 docs/manual/source/system/anotherdatastore.html.md | 17 +++++++++++++++++
 docs/manual/source/system/index.html.md            | 17 +++++++++++++++++
 .../templates/classification/add-algorithm.html.md | 17 +++++++++++++++++
 .../source/templates/classification/how-to.html.md | 17 +++++++++++++++++
 .../reading-custom-properties.html.md              | 17 +++++++++++++++++
 .../classification/transform-data.html.md          | 16 ++++++++++++++++
 .../ecommercerecommendation/how-to.html.md         | 17 +++++++++++++++++
 .../recommendation/batch-evaluator.html.md         | 17 +++++++++++++++++
 .../recommendation/blacklist-items.html.md         | 17 +++++++++++++++++
 .../recommendation/customize-data-prep.html.md     | 17 +++++++++++++++++
 .../recommendation/customize-serving.html.md       | 17 +++++++++++++++++
 .../source/templates/recommendation/how-to.html.md | 17 +++++++++++++++++
 .../recommendation/reading-custom-events.html.md   | 17 +++++++++++++++++
 .../training-with-implicit-preference.html.md      | 17 +++++++++++++++++
 .../source/templates/similarproduct/how-to.html.md | 17 +++++++++++++++++
 docs/scaladoc/README.md                            | 17 +++++++++++++++++
 examples/experimental/README.md                    | 17 +++++++++++++++++
 .../experimental/java-local-helloworld/README.md   | 17 +++++++++++++++++
 .../experimental/java-local-regression/README.md   | 17 +++++++++++++++++
 .../experimental/java-local-tutorial/README.md     | 17 +++++++++++++++++
 examples/experimental/scala-cleanup-app/README.md  | 17 +++++++++++++++++
 .../scala-local-friend-recommendation/README.md    | 17 +++++++++++++++++
 .../experimental/scala-local-helloworld/README.md  | 17 +++++++++++++++++
 .../experimental/scala-local-regression/README.md  | 17 +++++++++++++++++
 .../scala-parallel-friend-recommendation/README.md | 17 +++++++++++++++++
 .../scala-parallel-recommendation-cat/README.md    | 17 +++++++++++++++++
 .../scala-parallel-regression/README.md            | 17 +++++++++++++++++
 .../experimental/scala-recommendations/README.md   | 17 +++++++++++++++++
 examples/experimental/scala-stock/README.md        | 17 +++++++++++++++++
 .../custom-attributes/README.md                    | 17 +++++++++++++++++
 .../train-with-rate-event/README.md                | 17 +++++++++++++++++
 .../weighted-items/README.md                       | 17 +++++++++++++++++
 .../custom-query/README.md                         | 17 +++++++++++++++++
 .../filter-by-category/README.md                   | 17 +++++++++++++++++
 .../add-and-return-item-properties/README.md       | 17 +++++++++++++++++
 .../add-rateevent/README.md                        | 17 +++++++++++++++++
 .../filterbyyear/README.md                         | 17 +++++++++++++++++
 .../scala-parallel-similarproduct/multi/README.md  | 16 ++++++++++++++++
 .../no-set-user/README.md                          | 17 +++++++++++++++++
 .../recommended-user/README.md                     | 17 +++++++++++++++++
 tests/README.md                                    | 17 +++++++++++++++++
 tests/pio_tests/README.md                          | 17 +++++++++++++++++
 .../engines/recommendation-engine/README.md        | 17 +++++++++++++++++
 .../org/apache/predictionio/tools/admin/README.md  | 17 +++++++++++++++++
 114 files changed, 1934 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/CONTRIBUTING.md
----------------------------------------------------------------------
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 7fec359..c90021a 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 Thank you for your interest in contributing to Apache PredictionIO (incubating).
 Our mission is to enable developers to build scalable machine learning applications easily.
 Here is how you can help with the project development. If you have any

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/README.md
----------------------------------------------------------------------
diff --git a/README.md b/README.md
index 127049c..e656d3f 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 # [PredictionIO](http://predictionio.incubator.apache.org)
 
 [![Build

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/RELEASE.md
----------------------------------------------------------------------
diff --git a/RELEASE.md b/RELEASE.md
index d0d6b15..885faa3 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 #Release Notes and News
 
 **Note:** For upgrade instructions please refer to [this page](http://predictionio.incubator.apache.org/resources/upgrade/).

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/data/README.md
----------------------------------------------------------------------
diff --git a/data/README.md b/data/README.md
index da89711..4d46e99 100644
--- a/data/README.md
+++ b/data/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ## Data Collection API
 
 Please refer to the documentation site - [Collecting Data through REST/SDKs](http://predictionio.incubator.apache.org/datacollection/eventapi/).

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/javadoc/README.md
----------------------------------------------------------------------
diff --git a/docs/javadoc/README.md b/docs/javadoc/README.md
index 1130d57..bf4050a 100644
--- a/docs/javadoc/README.md
+++ b/docs/javadoc/README.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 Java API Documentation
 ======================
 

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/obsolete/sample.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/obsolete/sample.html.md b/docs/manual/obsolete/sample.html.md
index 5865484..18f96da 100644
--- a/docs/manual/obsolete/sample.html.md
+++ b/docs/manual/obsolete/sample.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Sample Data Set
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/obsolete/upgrade.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/obsolete/upgrade.html.md b/docs/manual/obsolete/upgrade.html.md
index 18c71fb..b2ba875 100644
--- a/docs/manual/obsolete/upgrade.html.md
+++ b/docs/manual/obsolete/upgrade.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Version Upgrade
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/404.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/404.html.md b/docs/manual/source/404.html.md
index 6c4ce06..a8a3254 100644
--- a/docs/manual/source/404.html.md
+++ b/docs/manual/source/404.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Error 404
 description: Page not found!

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/algorithm/custom.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/algorithm/custom.html.md b/docs/manual/source/algorithm/custom.html.md
index 75dc91f..dc7d9c8 100644
--- a/docs/manual/source/algorithm/custom.html.md
+++ b/docs/manual/source/algorithm/custom.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Adding your own Algorithms
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/algorithm/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/algorithm/index.html.md b/docs/manual/source/algorithm/index.html.md
index fb854c3..2fc2b8a 100644
--- a/docs/manual/source/algorithm/index.html.md
+++ b/docs/manual/source/algorithm/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Built-in Algorithm Libraries
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/algorithm/multiple.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/algorithm/multiple.html.md b/docs/manual/source/algorithm/multiple.html.md
index f5401af..ee3c460 100644
--- a/docs/manual/source/algorithm/multiple.html.md
+++ b/docs/manual/source/algorithm/multiple.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Combining Multiple Algorithms
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/algorithm/switch.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/algorithm/switch.html.md b/docs/manual/source/algorithm/switch.html.md
index 9b208fd..45505dd 100644
--- a/docs/manual/source/algorithm/switch.html.md
+++ b/docs/manual/source/algorithm/switch.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Switching to Another Algorithm
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/appintegration/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/appintegration/index.html.md b/docs/manual/source/appintegration/index.html.md
index 510ca62..8e11360 100644
--- a/docs/manual/source/appintegration/index.html.md
+++ b/docs/manual/source/appintegration/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: App Integration Overview
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/cli/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/cli/index.html.md b/docs/manual/source/cli/index.html.md
index 9394807..b9d0ce9 100644
--- a/docs/manual/source/cli/index.html.md
+++ b/docs/manual/source/cli/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Command Line
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/community/contribute-code.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/community/contribute-code.html.md b/docs/manual/source/community/contribute-code.html.md
index 902091e..9430b2b 100644
--- a/docs/manual/source/community/contribute-code.html.md
+++ b/docs/manual/source/community/contribute-code.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title:  Contribute Code
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/community/contribute-documentation.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/community/contribute-documentation.html.md b/docs/manual/source/community/contribute-documentation.html.md
index 1516712..ddda3f4 100644
--- a/docs/manual/source/community/contribute-documentation.html.md
+++ b/docs/manual/source/community/contribute-documentation.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Contribute Documentation
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/community/contribute-sdk.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/community/contribute-sdk.html.md b/docs/manual/source/community/contribute-sdk.html.md
index 1cc0357..d14b8f9 100644
--- a/docs/manual/source/community/contribute-sdk.html.md
+++ b/docs/manual/source/community/contribute-sdk.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title:  Contribute a SDK
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/community/contribute-webhook.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/community/contribute-webhook.html.md b/docs/manual/source/community/contribute-webhook.html.md
index edd5cd7..3367104 100644
--- a/docs/manual/source/community/contribute-webhook.html.md
+++ b/docs/manual/source/community/contribute-webhook.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title:  Contribute a Webhooks Connector
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/community/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/community/index.html.md b/docs/manual/source/community/index.html.md
index e7b9c75..846b695 100644
--- a/docs/manual/source/community/index.html.md
+++ b/docs/manual/source/community/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Community Page
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/community/projects.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/community/projects.html.md b/docs/manual/source/community/projects.html.md
index 6358522..45bdea9 100644
--- a/docs/manual/source/community/projects.html.md
+++ b/docs/manual/source/community/projects.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Community Powered Projects
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/community/submit-template.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/community/submit-template.html.md b/docs/manual/source/community/submit-template.html.md
index 38590cc..19cf64a 100644
--- a/docs/manual/source/community/submit-template.html.md
+++ b/docs/manual/source/community/submit-template.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title:  Submitting a Template to Template Gallery
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/customize/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/customize/index.html.md b/docs/manual/source/customize/index.html.md
index 00fdde0..5399a15 100644
--- a/docs/manual/source/customize/index.html.md
+++ b/docs/manual/source/customize/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Learning DASE
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/customize/troubleshooting.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/customize/troubleshooting.html.md b/docs/manual/source/customize/troubleshooting.html.md
index ff34511..ae7b6e9 100644
--- a/docs/manual/source/customize/troubleshooting.html.md
+++ b/docs/manual/source/customize/troubleshooting.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Engine Development - Troubleshoot
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/datacollection/analytics.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/datacollection/analytics.html.md b/docs/manual/source/datacollection/analytics.html.md
index c16c3b4..7840337 100644
--- a/docs/manual/source/datacollection/analytics.html.md
+++ b/docs/manual/source/datacollection/analytics.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Using Analytics Tools
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/datacollection/batchimport.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/datacollection/batchimport.html.md b/docs/manual/source/datacollection/batchimport.html.md
index ab31d41..f1880de 100644
--- a/docs/manual/source/datacollection/batchimport.html.md
+++ b/docs/manual/source/datacollection/batchimport.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Importing Data in Batch
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/datacollection/eventapi.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/datacollection/eventapi.html.md b/docs/manual/source/datacollection/eventapi.html.md
index 5fcf852..7375bf9 100644
--- a/docs/manual/source/datacollection/eventapi.html.md
+++ b/docs/manual/source/datacollection/eventapi.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Collecting Data through REST/SDKs
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/datacollection/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/datacollection/index.html.md b/docs/manual/source/datacollection/index.html.md
index b304c3d..8cecadd 100644
--- a/docs/manual/source/datacollection/index.html.md
+++ b/docs/manual/source/datacollection/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Event Server Overview
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/demo/community.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/demo/community.html.md b/docs/manual/source/demo/community.html.md
index e1c1a0b..c09c12a 100644
--- a/docs/manual/source/demo/community.html.md
+++ b/docs/manual/source/demo/community.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Demo Tutorials with Apache PredictionIO (incubating)
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/demo/supervisedlearning.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/demo/supervisedlearning.html.md b/docs/manual/source/demo/supervisedlearning.html.md
index 51f4d30..fe5625e 100644
--- a/docs/manual/source/demo/supervisedlearning.html.md
+++ b/docs/manual/source/demo/supervisedlearning.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Machine Learning With PredictionIO 
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/demo/tapster.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/demo/tapster.html.md b/docs/manual/source/demo/tapster.html.md
index bd63f8a..dc49855 100644
--- a/docs/manual/source/demo/tapster.html.md
+++ b/docs/manual/source/demo/tapster.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Comics Recommendation Demo
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/deploy/engineparams.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/deploy/engineparams.html.md b/docs/manual/source/deploy/engineparams.html.md
index 5f3953e..27f89c7 100644
--- a/docs/manual/source/deploy/engineparams.html.md
+++ b/docs/manual/source/deploy/engineparams.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Setting Engine Parameters
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/deploy/enginevariants.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/deploy/enginevariants.html.md b/docs/manual/source/deploy/enginevariants.html.md
index aae0de9..cc01c97 100644
--- a/docs/manual/source/deploy/enginevariants.html.md
+++ b/docs/manual/source/deploy/enginevariants.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Deploying Multiple Engine Variants
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/deploy/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/deploy/index.html.md b/docs/manual/source/deploy/index.html.md
index 5df5213..8ecd32b 100644
--- a/docs/manual/source/deploy/index.html.md
+++ b/docs/manual/source/deploy/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Deploying an Engine
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/deploy/monitoring.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/deploy/monitoring.html.md b/docs/manual/source/deploy/monitoring.html.md
index c566bce..1d13141 100644
--- a/docs/manual/source/deploy/monitoring.html.md
+++ b/docs/manual/source/deploy/monitoring.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Monitoring an Engine
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/evaluation/evaluationdashboard.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/evaluation/evaluationdashboard.html.md b/docs/manual/source/evaluation/evaluationdashboard.html.md
index 3d0bd2d..bf5f702 100644
--- a/docs/manual/source/evaluation/evaluationdashboard.html.md
+++ b/docs/manual/source/evaluation/evaluationdashboard.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Evaluation Dashboard
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/evaluation/history.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/evaluation/history.html.md b/docs/manual/source/evaluation/history.html.md
index e69de29..e8d0e9c 100644
--- a/docs/manual/source/evaluation/history.html.md
+++ b/docs/manual/source/evaluation/history.html.md
@@ -0,0 +1,16 @@
+<!--
+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.
+-->

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/evaluation/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/evaluation/index.html.md b/docs/manual/source/evaluation/index.html.md
index 0c21e97..c90a1da 100644
--- a/docs/manual/source/evaluation/index.html.md
+++ b/docs/manual/source/evaluation/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: ML Tuning and Evaluation
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/evaluation/metricbuild.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/evaluation/metricbuild.html.md b/docs/manual/source/evaluation/metricbuild.html.md
index c48d17b..2082827 100644
--- a/docs/manual/source/evaluation/metricbuild.html.md
+++ b/docs/manual/source/evaluation/metricbuild.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Building Evaluation Metrics
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/evaluation/metricchoose.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/evaluation/metricchoose.html.md b/docs/manual/source/evaluation/metricchoose.html.md
index 15cbdc5..a2815be 100644
--- a/docs/manual/source/evaluation/metricchoose.html.md
+++ b/docs/manual/source/evaluation/metricchoose.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Choosing Evaluation Metrics
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/evaluation/paramtuning.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/evaluation/paramtuning.html.md b/docs/manual/source/evaluation/paramtuning.html.md
index abc5a30..b92f5b2 100644
--- a/docs/manual/source/evaluation/paramtuning.html.md
+++ b/docs/manual/source/evaluation/paramtuning.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Hyperparameter Tuning
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/install/config-datastore.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/install/config-datastore.html.md b/docs/manual/source/install/config-datastore.html.md
index 02f2c2e..ec11b0a 100644
--- a/docs/manual/source/install/config-datastore.html.md
+++ b/docs/manual/source/install/config-datastore.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Changing Data Store
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/install/sdk.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/install/sdk.html.md b/docs/manual/source/install/sdk.html.md
index e69de29..e8d0e9c 100644
--- a/docs/manual/source/install/sdk.html.md
+++ b/docs/manual/source/install/sdk.html.md
@@ -0,0 +1,16 @@
+<!--
+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.
+-->

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/machinelearning/dimensionalityreduction.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/machinelearning/dimensionalityreduction.html.md b/docs/manual/source/machinelearning/dimensionalityreduction.html.md
index 042eb19..7aec012 100644
--- a/docs/manual/source/machinelearning/dimensionalityreduction.html.md
+++ b/docs/manual/source/machinelearning/dimensionalityreduction.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Dimensionality Reduction With PredictionIO
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/machinelearning/modelingworkflow.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/machinelearning/modelingworkflow.html.md b/docs/manual/source/machinelearning/modelingworkflow.html.md
index 6e63eff..e0a7633 100644
--- a/docs/manual/source/machinelearning/modelingworkflow.html.md
+++ b/docs/manual/source/machinelearning/modelingworkflow.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Modeling Workflow and DASE 
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/production/deploy-cloudformation.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/production/deploy-cloudformation.html.md b/docs/manual/source/production/deploy-cloudformation.html.md
index 1d61142..1e0b0fe 100644
--- a/docs/manual/source/production/deploy-cloudformation.html.md
+++ b/docs/manual/source/production/deploy-cloudformation.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Deploying with AWS CloudFormation
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/resources/faq.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/resources/faq.html.md b/docs/manual/source/resources/faq.html.md
index f80167b..d3ca496 100644
--- a/docs/manual/source/resources/faq.html.md
+++ b/docs/manual/source/resources/faq.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Frequently Asked Questions
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/resources/glossary.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/resources/glossary.html.md b/docs/manual/source/resources/glossary.html.md
index ae0418b..af7422a 100644
--- a/docs/manual/source/resources/glossary.html.md
+++ b/docs/manual/source/resources/glossary.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Glossary
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/resources/upgrade.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/resources/upgrade.html.md b/docs/manual/source/resources/upgrade.html.md
index a26cedc..e8fd102 100644
--- a/docs/manual/source/resources/upgrade.html.md
+++ b/docs/manual/source/resources/upgrade.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Upgrade Instructions
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/index.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/index.html.md b/docs/manual/source/samples/index.html.md
index 04a28af..d28b6ea 100644
--- a/docs/manual/source/samples/index.html.md
+++ b/docs/manual/source/samples/index.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Sample Style Page
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/languages.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/languages.html.md b/docs/manual/source/samples/languages.html.md
index 2b7c63b..100058d 100644
--- a/docs/manual/source/samples/languages.html.md
+++ b/docs/manual/source/samples/languages.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Language Samples
 hidden: true

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-1.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-1.html.md b/docs/manual/source/samples/level-1.html.md
index 44e39df..ccd8657 100644
--- a/docs/manual/source/samples/level-1.html.md
+++ b/docs/manual/source/samples/level-1.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 1
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-2-1.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-2-1.html.md b/docs/manual/source/samples/level-2-1.html.md
index ae4d840..ef055cc 100644
--- a/docs/manual/source/samples/level-2-1.html.md
+++ b/docs/manual/source/samples/level-2-1.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 2.1
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-2-2.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-2-2.html.md b/docs/manual/source/samples/level-2-2.html.md
index f894db5..ef5d927 100644
--- a/docs/manual/source/samples/level-2-2.html.md
+++ b/docs/manual/source/samples/level-2-2.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 2.2
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-2.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-2.html.md b/docs/manual/source/samples/level-2.html.md
index 2a59ce6..d5f5b68 100644
--- a/docs/manual/source/samples/level-2.html.md
+++ b/docs/manual/source/samples/level-2.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 2
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-3-1.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-3-1.html.md b/docs/manual/source/samples/level-3-1.html.md
index 184df75..a488aeb 100644
--- a/docs/manual/source/samples/level-3-1.html.md
+++ b/docs/manual/source/samples/level-3-1.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 3.1
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-3-2.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-3-2.html.md b/docs/manual/source/samples/level-3-2.html.md
index 38392ed..f1d67d5 100644
--- a/docs/manual/source/samples/level-3-2.html.md
+++ b/docs/manual/source/samples/level-3-2.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 3.2
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-3.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-3.html.md b/docs/manual/source/samples/level-3.html.md
index e28a64c..c793a96 100644
--- a/docs/manual/source/samples/level-3.html.md
+++ b/docs/manual/source/samples/level-3.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 3
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-4-1.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-4-1.html.md b/docs/manual/source/samples/level-4-1.html.md
index 00fceec..1e24a49 100644
--- a/docs/manual/source/samples/level-4-1.html.md
+++ b/docs/manual/source/samples/level-4-1.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 4.1
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-4-2.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-4-2.html.md b/docs/manual/source/samples/level-4-2.html.md
index 6f4be52..225095a 100644
--- a/docs/manual/source/samples/level-4-2.html.md
+++ b/docs/manual/source/samples/level-4-2.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 4.2
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-4-3.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-4-3.html.md b/docs/manual/source/samples/level-4-3.html.md
index 536f937..247ccaf 100644
--- a/docs/manual/source/samples/level-4-3.html.md
+++ b/docs/manual/source/samples/level-4-3.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 4.3
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/level-4.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/level-4.html.md b/docs/manual/source/samples/level-4.html.md
index a864bd4..63f9101 100644
--- a/docs/manual/source/samples/level-4.html.md
+++ b/docs/manual/source/samples/level-4.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Level 4
 ---

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/narrow.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/narrow.html.md b/docs/manual/source/samples/narrow.html.md
index 750fafc..3b7357a 100644
--- a/docs/manual/source/samples/narrow.html.md
+++ b/docs/manual/source/samples/narrow.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Narrow Page
 hidden: true

http://git-wip-us.apache.org/repos/asf/incubator-predictionio/blob/f7c30d37/docs/manual/source/samples/sizing.html.md
----------------------------------------------------------------------
diff --git a/docs/manual/source/samples/sizing.html.md b/docs/manual/source/samples/sizing.html.md
index ebdcea2..23b83a2 100644
--- a/docs/manual/source/samples/sizing.html.md
+++ b/docs/manual/source/samples/sizing.html.md
@@ -1,3 +1,20 @@
+<!--
+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.
+-->
+
 ---
 title: Sizing Samples with an Extra Long Title to ThisIsAVeryVeryLongWord Show Wrapping
 hidden: true