language: python
python:
  - "2.6"
  - "2.7"
install:
  - pip install numpy==1.10.4 scipy==0.17.0
  - pip install -r requirements.txt
script: nosetests

language: python
python:
  - "2.6"
  - "2.7"
before_install:
  - pip install numpy==1.10.4 scipy==0.17.0
install:
  - pip install -r requirements.txt
script: nosetests

Change the order of installing libraries.
Change the order of installing libraries.
