Inheriting & Extending Models and Views
Editing basic_concepts.rst file in developer guide
Introduction to Models, Views, Extending Models and Views(Inheritence)
Setting up ad development Environment
Creating and Upgrading the  Database
Installation command of tryton, Basic Database Configuration and
Creating a Virtualenv
Added a menu for static and parse methods Developer Guide Index
Added submenus for Creating report
code for creating a virtualenv
static and parse methods
adding images to installation_conf
importing wizards