First attempt at travis ci

.travis.yml

@@ -0,0 +1,18 @@
+language: python
+python:
+  - "2.6"
+  - "2.7"
+  - "3.3"
+
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -qq numpy
+
+# command to install dependencies
+install:
+  - pip install numpy -q --use-mirrors
+  - pip install matplotlib --use-mirrors
+  - pip install . --use-mirrors
+# command to run tests
+script: 
+  - "python -m unittest discover"