Fix rendering on pypi. Fixes #37.

README.rst

@@ -0,0 +1,18 @@
+Ocelot
+======
+
+Ocelot is open source software for linking in life cycle assessment.
+
+-  `Homepage <https://ocelot.space>`__
+-  `Source code <https://github.com/OcelotProject/Ocelot>`__
+-  `Documentation <https://docs.ocelot.space/>`__
+-  Linux/OS X build status: |Build Status|
+-  Windows build status: |Build status|
+-  Test coverage: |Coverage Status|
+
+.. |Build Status| image:: https://travis-ci.org/OcelotProject/Ocelot.svg?branch=master
+   :target: https://travis-ci.org/OcelotProject/Ocelot
+.. |Build status| image:: https://ci.appveyor.com/api/projects/status/ahjg5spf83lsu2vn/branch/master?svg=true
+   :target: https://ci.appveyor.com/project/cmutel/ocelot/branch/master
+.. |Coverage Status| image:: https://coveralls.io/repos/github/OcelotProject/Ocelot/badge.svg?branch=master
+   :target: https://coveralls.io/github/OcelotProject/Ocelot?branch=master

setup.py

@@ -43,7 +43,7 @@
         'toolz',
     ],
     url="https://ocelot.space/",
-    long_description=open('README.md').read(),
+    long_description=open('README.rst').read(),
     description='Open source linking for life cycle assessment',
     classifiers=[
         'Intended Audience :: End Users/Desktop',