language: python
python:
    - "2.7"
    - "3.4"
    - "3.5"
    - "3.6"
install:
    - pip install .
    - pip install nose
script: nosetests

language: python
python:
    - "2.7"
    - "3.1"
    - "3.4"
    - "3.5"
    - "3.6"
install:
    - pip install .
    - pip install nose
    - pip install pandas
script: nosetests

Add Python 3.1 and pandas to Travis specs
Add Python 3.1 and pandas to Travis specs
