add travis ci config

Author: kidig

.travis.yml

@@ -0,0 +1,13 @@
+# After changing this file, check it on:
+#   http://lint.travis-ci.org/
+language: python
+
+sudo: required
+dist: trusty
+
+python:
+  - 2.7
+install:
+ - pip install -r requirements.txt
+script:
+ - python -m unittest discover