Added labels to README

Author: Roland Hedberg

README.rst

@@ -5,6 +5,22 @@ PySAML2 - SAML2 in Python
 :Author: Roland Hedberg
 :Version: 4.0.4
 
+.. image:: https://api.travis-ci.org/rohe/pysaml2.png?branch=master
+    :target: https://travis-ci.org/rohe/pysaml2
+
+.. image:: https://img.shields.io/pypi/pyversions/pysaml2.svg
+    :target: https://pypi.python.org/pypi/pysaml2
+
+.. image:: https://img.shields.io/pypi/v/pysaml2.svg
+    :target: https://pypi.python.org/pypi/pysaml2
+
+.. image:: https://img.shields.io/pypi/dm/pysaml2.svg
+    :target: https://pypi.python.org/pypi/pysaml2
+
+.. image:: https://landscape.io/github/rohe/pysaml2/master/landscape.svg?style=flat
+    :target: https://landscape.io/github/rohe/pysaml2/master
+
+
 PySAML2 is a pure python implementation of SAML2. It contains all
 necessary pieces for building a SAML2 service provider or an identity provider.
 The distribution contains examples of both.