Nicer badges

README.rst

@@ -3,14 +3,15 @@ George
 
 **Fast and flexible Gaussian Process regression in Python.**
 
-.. image:: https://secure.travis-ci.org/dfm/george.svg?branch=master
+.. image:: http://img.shields.io/travis/dfm/george/master.svg?style=flat
         :target: http://travis-ci.org/dfm/george
-.. image:: https://pypip.in/d/george/badge.svg
+.. image:: http://img.shields.io/pypi/dm/george.svg?style=flat
         :target: https://pypi.python.org/pypi/george/
-.. image:: https://pypip.in/v/george/badge.svg
+.. image:: http://img.shields.io/pypi/v/george.svg?style=flat
         :target: https://pypi.python.org/pypi/george/
+.. image:: http://img.shields.io/badge/license-MIT-blue.svg?style=flat
+        :target: https://github.com/dfm/george/blob/master/LICENSE
+.. image:: http://img.shields.io/badge/DOI-10.5281/zenodo.11989-blue.svg?style=flat
+        :target: http://dx.doi.org/10.5281/zenodo.11989
 
 Read the documentation at: `dan.iel.fm/george <http://dan.iel.fm/george>`_.
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-.. image:: https://zenodo.org/badge/doi/10.5281/zenodo.11989.png
-        :target: http://dx.doi.org/10.5281/zenodo.11989