Removed sphinxcontrib-inheritance from requirements and updated documentation

INSTALL

@@ -1,5 +1,5 @@
-Installing proteus
-==================
+Installing trydoc
+=================
 
 Prerequisites
 -------------

doc/index.rst

@@ -13,6 +13,7 @@ This extension requires the following packages:
 
 - Sphinx 1.0
 - proteus
+- path.py
 - tryton
 
 Use ``pip`` to install this extension straight from the Python Package Index::
@@ -46,6 +47,40 @@ tipically). The configuration will be something like this:::
             database_type='postgresql', language='es_ES', password='admin',
             config_file='~/trytond/etc/trytond.conf')
 
+
+Tryton Documentation project: Provided Scripts
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+If you want to prepare an User and/or Administrator manual, this packages
+provide some useful scripts to prepare and mantain it.
+
+It have some extra requirements:
+
+- **sphinxcontrib-inheritance**: another Sphinx extension (available on PyPI)
+  that provides inheritance funcionality. It's used to compile the
+  documentation in modular way.
+- **trytond-doc**: project with the documentation of Tryton's core (server,
+  client and core modules) available on `Bitbucket
+  <https://bitbucket.org/trytonspain/trytond-doc>`_.
+- **Third party modules sources**: each module should include its own
+  documentation in doc/<language> directory.
+
+The provided scripts:
+
+- **trydoc-quickstart**: as sphinx-quickstart it helps you to prepare a new
+  Sphinx project. Based on the answers during the script execution, it will
+  leave the conf.py and other required files prepared.
+- **trydoc-symlinks**: put into the documentation project directory required
+  symlinks to the language specific documentation of Tryton modules.
+- **trydoc-update-modules**: trydoc-quickstart prepare conf.py to get the
+  *trydoc_modules* from modules.cfg. This script upates this file with the
+  installed modules in specified Tryton database.
+
+If you don't want to include the base documentation from *trytond-doc* project,
+you should customize the **index.rst** file generated by *trydoc-quickstart*
+scripts.
+
+
 Usage
 -----
 

requirements.txt

@@ -1,4 +1,3 @@
 path.py
 proteus
 Sphinx>=1.0b2
-sphinxcontrib-inheritance>=0.5

setup.py

@@ -10,7 +10,6 @@ requires = [
     'path.py',
     'proteus',
     'Sphinx>=1.0b2',
-    'sphinxcontrib-inheritance>=0.5',
     ]
 
 setup(