User Guide : Basic Concepts, Technical Features, Party

 * Installation : Installation Procedure, Basic Database Configuration,
   Installing from PyPI, Creating a Virtualenv

 * Database Management :Upgrading a Database

 * Developer Guide: Setting up a development environment, Creating
   Reports, Basic Concepts, Extending Tryton(Inheritence) , Importing
   Wizards
changed #28
changes as proposed to #28
Merge pull request #1 from hiaselhans/feature/task-3679

Feature/task 3679
Merge remote-tracking branch 'param107/feature/task-3679'

Conflicts:
	developer_guide/getting_started.rst