Merge pull request #6 from mwcraig/change-readme-type

Set the type (markdown) of README

Author: mwcraig

.travis.yml

@@ -56,6 +56,7 @@ script:
     - if [ "$TRAVIS_OS_NAME" == "linux" ]; then
         python setup.py install;
         py.test vpython;
+        twine check dist/*;
       fi
     # Not much of a real test yet, just try to build myself...
     - conda build --quiet vpython.recipe

setup.py

@@ -31,6 +31,7 @@
     cmdclass=versioneer.get_cmdclass(),
     description='VPython for Jupyter Notebook',
     long_description=open('README.md').read(),
+    long_description_content_type="text/markdown",
     author='John Coady / Ruth Chabay / Bruce Sherwood / Steve Spicklemire',
     author_email='[email protected]',
     url='http://pypi.python.org/pypi/vpython/',