Revert "Nothing is universal anymore"

This reverts commit f05fe5e5.

.travis.yml

@@ -7,10 +7,10 @@ env:
   - TOXENV=py27-django19
   - TOXENV=pypy-django19
   - TOXENV=py34-django19
-install: pip install -q tox
+docsinstall: pip install -q tox
 script: tox
 deploy:
-  - provider: pypi
+  provider: pypi
   user: jazzband
   distributions: "sdist bdist_wheel"
   password:
@@ -19,14 +19,5 @@ deploy:
     tags: true
     repo: jazzband/django-pipeline
     condition: "$TOXENV = py27-django19"
-  - provider: pypi
-    user: jazzband
-    distributions: "bdist_wheel"
-    password:
-      secure: rECBwGxp/D0BcaNe6lW0XSjLOMkQLXm/Etft+l+wxhZZxkoaS5t38pWb1/wvWBuPa9I0GagRPbqap72PYJeEgS4BIgsIP8YRTxkggDJ6+CtecyMBxWWSKc94QW/x2HETQ1cYGsLwXgMEGV4WkjzKUUM3SYTjfz0jkMfMv0szufQ=
-    on:
-      tags: true
-      repo: jazzband/django-pipeline
-      condition: "$TOXENV = py34-django19"
 notifications:
   email: false

setup.cfg

+[wheel]
+universal = 1
+