test travis

.travis.yml

@@ -4,7 +4,7 @@ python:
 - "2.6"
 # command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
 install:
-- "pip install -r requirements.txt"
+- "pip install --user -r requirements.txt"
 # command to run tests, e.g. python setup.py test
 script: "bash test.sh"
 notifications: