Summary: Added docs for namespace

git-svn-id: https://redmine.imt-atlantique.fr/svn/xaal/code/Python/trunk@1914 b32b6428-25c9-4566-ad07-03861ab6144f

README.rst

@@ -88,6 +88,24 @@ To search for devices, you can use:
    $ xaal-walker 
 
 
+Coding style
+~~~~~~~~~~~~
+Every xAAL program (device, gateway, apps) use a namespace. For example, xaal.rest,
+or xaal.zwave. By convention, you can run everything just by calling the namespace
+module.
+
+.. code-block:: bash
+
+   # to run the meta data sever:
+   $ python -m xaal.metadb
+   # to run the dashboard (web interface)
+   $ python -m xaal.dashboard
+   # to run the Zwave gateway
+   $ python -m xaal.zwave
+   
+Of course, you find need to install needed packages. 
+   
+
 Notes
 ~~~~~
 - If you use xAAL on multiple hosts, take care of the system clock. xAAL use