Another attempt at making sane travis builds

.travis.yml

@@ -1,12 +1,12 @@
-OBlanguage: python
+language: python
 sudo: false
 python:
   - "2.7"
 # command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
 install:
-  - pip install --user --upgrade pip setuptools
-  - pip install --user -r requirements.txt
-  - pip install --user pytest pytest-pep8 pytest-flakes nose # we still need nose for the _eq functions for now
+  - pip install --upgrade pip setuptools
+  - pip install -r requirements.txt
+  - pip install pytest pytest-pep8 pytest-flakes nose # we still need nose for the _eq functions for now
 # command to run tests, e.g. python setup.py test
 before_script: export PYTHONPATH=$PYTHONPATH:$(pwd)
 script: py.test --pep8 --flakes