Updated CW tutorial.
* Summarized the list of steps to create a new cube.
* Added a subsection on writing entities.
* Added a subsection on modifying the schema and updating the corresponding instance.
====
Book
====
----
Part
----
Chapter
=======
Level 1 section
---------------
Level 2 section
~~~~~~~~~~~~~~~
Level 3 section
```````````````
*CubicWeb*
inline directives:
:file:
:envvar:
:command:
:ref:, :mod:
XXX
* lien vers cw.cwconfig.CW_CUBES_PATH par ex.
.. sourcecode:: python
class SomePythonCode:
...
.. XXX a comment