Add configuration so Travis will run on our mirror

.travis.yml

@@ -0,0 +1,20 @@
+language: python
+before_script:
+- pip install tox
+
+# test script
+script:  tox -e ${TOX_ENV}
+notifications:
+  on_success: change
+  on_failure: always
+
+env:
+  matrix:
+  - TOX_ENV=py26
+  - TOX_ENV=py27
+  - TOX_ENV=py32
+  - TOX_ENV=py33
+  - TOX_ENV=py34
+  - TOX_ENV=pypy
+  - TOX_ENV=py27-flake8
+  - TOX_ENV=py34-flake8