Add a .travis.yml.

.travis.yml

@@ -0,0 +1,23 @@
+sudo: false
+language: python
+
+python:
+  - "2.6"
+  - "2.7"
+  - "3.3"
+  - "3.4"
+  - "3.5"
+  - "pypy"
+  - pypy3
+  - "nightly"
+
+install:
+ - pip install -U pip
+ - pip install -U wheel setuptools pbr
+ - pip install -U testtools docutils
+ - pip list
+ - python --version
+
+script:
+ - make check
+ - rst2html.py --strict README.rst README.html