Add Travis

.travis.yml

@@ -0,0 +1,16 @@
+language: python
+python:
+  - "2.6"
+  - "2.7"
+  - "3.2"
+  - "3.3"
+  - "3.4"
+  - "3.5"
+  - "nightly"
+# command to install dependencies
+install:
+  - pip install .
+  - pip install -r requirements.txt
+  - pip install -r test-requirements.txt
+# command to run tests
+script: nosetests