pypi improvements

- add long_description (README.rst)
- add 'tox -e install' as a reminder of how to 'twine upload'.

Author: n2ygk

setup.cfg

@@ -2,6 +2,8 @@
 name = django-oauth-toolkit
 version = 1.3.0
 description = OAuth2 Provider for Django
+long_description = file: README.rst
+long_description_content_type = text/x-rst
 author = Federico Frenguelli, Massimiliano Pippi
 author_email = [email protected]
 url = https://github.com/jazzband/django-oauth-toolkit

tox.ini

@@ -52,6 +52,19 @@ deps =
 	flake8-isort
 	flake8-quotes
 
+[testenv:install]
+deps =
+    twine
+    setuptools>=39.0
+    wheel
+whitelist_externals=
+    rm
+commands =
+    rm -rf dist
+    python setup.py sdist bdist_wheel
+    twine upload dist/*
+
+
 [coverage:run]
 source = oauth2_provider
 omit = */migrations/*