Advertises support of Python 3.5, 3.6 in addition to 3.4

README.md

-[![Build Status](https://travis-ci.org/tracim/tracim.svg?branch=master)](https://travis-ci.org/tracim/tracim) [![Coverage Status](https://img.shields.io/coveralls/tracim/tracim.svg)](https://coveralls.io/r/tracim/tracim) [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/tracim/tracim/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/tracim/tracim/?branch=master)
+[![Build Status](https://travis-ci.org/tracim/tracim.svg?branch=master)](https://travis-ci.org/tracim/tracim) [![Coverage Status](https://img.shields.io/coveralls/tracim/tracim.svg)](https://coveralls.io/r/tracim/tracim) [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/tracim/tracim/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/tracim/tracim/?branch=master) [![PyPI](https://img.shields.io/pypi/pyversions/tracim.svg)](https://pypi.python.org/pypi/tracim)
 
 # Tracim - Introduction #
 
 
 Tracim is a web application:
 
-* developed with python >=3.4.
+* developed with python 3.4, 3.5, 3.6
 * based on the [TurboGears](http://www.turbogears.org/) web framework.
 * relying on [PostgreSQL](http://www.postgresql.org/) or [MySQL](https://www.mysql.fr/) or [sqlite](https://www.sqlite.org/) as the storage engine.
 
 
 ### Setting-up python virtualenv ###
 
-_Reminder : Tracim is developed and tested using python3.4._
+_Reminder : Tracim is developed and tested using python3.4, python3.5, python3.6._
 
 We strongly recommend to use virtualenv as deployment environment. This ensure that there will be no conflict between system-wide python installation and Tracim required ones. To Create the virtual environment:
 

tracim/setup.py

     use_setuptools()
     from setuptools import setup, find_packages
 
+classifiers = [
+    "License :: OSI Approved :: GNU Affero General Public License v3",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3.4",
+    "Programming Language :: Python :: 3.5",
+    "Programming Language :: Python :: 3.6",
+]
+
 testpkgs=['WebTest >= 1.2.3',
                'nose',
                'coverage',