adding few more doc on maven doc goal and cli mode
diff --git a/src/site/markdown/cli.md b/src/site/markdown/cli.md
new file mode 100644
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@@ -0,0 +1,42 @@
+<!---
+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.
+-->
+# CLI
+
+BatchEE provides a CLI to make it easy to integrate with companies schedulers
+and let JBatch batches run as any program.
+
+## BatchEE CLI usage
+
+BatchEE cli has several mode and can be used as a base dependency to build shades
+or fatjars but strength of it is revealed when used as a product:
+
+* you extract batchee-cli zip somewhere on your disk (`/opt/apache/batchee/cli` for instance)
+* you extract your application somewhere else  (`/opt/company/application/application.war` for instance)
+* you run one of the batch of the war with `/opt/apache/batchee/cli/bin/batchee start -lifecycle openejb -archive /opt/company/application/application.war -name mybatch`
+
+Tip: `batchee` script help can be accessed calling it without any argument. To get a detail help on a particular command just prefix its name byu `help`, for instance to
+get help on `start` command launch `./bin/batchee help start`.
+
+As you can see with last bullet, BatchEE CLI provides several options to start a batch. Here few interesting ones (you can get the full list/description calling `help` on it):
+
+* `-lifecycle`: allows to start/stop a container and run the batch once it is launched. Previous sample was running it in OpenEJB (TomEE) allowing you to rely on CDI, EJB, JTA, JPA...
+BatchEE also provides integration for Spring or custom lifecycles/containers.
+* `-sharedLibs`: allows to add to the container/BatchEE classloader a set of jars (all the jars in the specified folder). Useful to be able to keep BatchEE, your container and your batches
+separated on the disk to allow partial updates (updating BatchEE without updating OpenEJB or the application for instance).
+* `-archive`: specify which application contain the batch to run, this can be a `war` or a `bar`. If you want to deploy a jar no need to specify this option, just ensure you added it in `-libs`.
diff --git a/src/site/markdown/index.md b/src/site/markdown/index.md
index 8bb6eed..dae7088 100644
--- a/src/site/markdown/index.md
+++ b/src/site/markdown/index.md
@@ -32,4 +32,6 @@
 
 If you are more interested in a GUI solution, have a look to [gui](./gui.html) page.
 
+If you want to learn to launch your batches through a CLI, have a look to [cli](./cli.html) page.
+
 Finally if you want to control your batches from Maven just open the [maven plugin](./maven.html) page.
diff --git a/src/site/markdown/maven.md b/src/site/markdown/maven.md
index 929c65d..850b12d 100644
--- a/src/site/markdown/maven.md
+++ b/src/site/markdown/maven.md
@@ -27,6 +27,27 @@
 </plugin>
 ]]></pre>
 
+## Documentation generation parsing batch components
+
+BatchEE provides a `doc` goal allowing to parse `BatchProperty` to generate your JBatch component documentation.
+
+You can run it on a plain JBatch module but it is recommanded to add `doc-api` dependency to be able to use `@Documentation`
+to describe what the property is used for:
+
+<pre class="prettyprint linenums"><![CDATA[
+<dependency>
+  <groupId>org.apache.batchee</groupId>
+  <artifactId>batchee-doc-api</artifactId>
+  <version>${batchee.version}</version>
+</plugin>
+]]></pre>
+
+Then simply run:
+
+<pre class="prettyprint"><![CDATA[
+mvn batchee:doc
+]]></pre>
+
 ## Configuration for a remote BatchEE instance (JAX-RS client)
 
 <pre class="prettyprint linenums"><![CDATA[