improve readme contents

Add more information in README.rst

Change-Id: Iae60a780828015c6a5919405cdcd31010b386d26

README.rst

@@ -1,14 +1,31 @@
 Python bindings to the Neutron API
 ==================================
 
+.. image:: https://img.shields.io/pypi/v/python-neutronclient.svg
+    :target: https://pypi.python.org/pypi/python-neutronclient/
+    :alt: Latest Version
+
+.. image:: https://img.shields.io/pypi/dm/python-neutronclient.svg
+    :target: https://pypi.python.org/pypi/python-neutronclient/
+    :alt: Downloads
+
 This is a client library for Neutron built on the Neutron API. It
 provides a Python API (the ``neutronclient`` module) and a command-line tool
 (``neutron``).
 
-Development takes place via the usual OpenStack processes as outlined in the
-`developer guide <http://docs.openstack.org/infra/manual/developers.html>`_.
-
 * License: Apache License, Version 2.0
-* Documentation: http://docs.openstack.org/developer/python-neutronclient
-* Source: http://git.openstack.org/cgit/openstack/python-neutronclient
-* Bugs: http://bugs.launchpad.net/python-neutronclient
+* `PyPi`_ - package installation
+* `Online Documentation`_
+* `Launchpad project`_ - release management
+* `Blueprints`_ - feature specifications
+* `Bugs`_ - issue tracking
+* `Source`_
+* `Developer's Guide`_
+
+.. _PyPi: https://pypi.python.org/pypi/python-neutronclient
+.. _Online Documentation: http://docs.openstack.org/developer/python-neutronclient
+.. _Launchpad project: https://launchpad.net/python-neutronclient
+.. _Blueprints: https://blueprints.launchpad.net/python-neutronclient
+.. _Bugs: https://bugs.launchpad.net/python-neutronclient
+.. _Source: https://git.openstack.org/cgit/openstack/python-neutronclient
+.. _Developer's Guide: http://docs.openstack.org/infra/manual/developers.html