language: python
python:
    - "2.7"
sudo: false
install:
    - source activate test-environment
    - pip install coveralls
    - "python setup.py install"
script:
    - "coverage run --source=ocbpy setup.py test"
after_success: coveralls

language: python
python:
    - "2.7"
    - "3.3"
    - "3.4"
    - "3.5"
sudo: false
install:
    - source activate test-environment
    - pip install coveralls
    - "python setup.py install"
script:
    - "coverage run --source=ocbpy setup.py test"
after_success: coveralls

Extend tests to python 3
Extend tests to python 3

Added travis tests for python 3.3, 3.4, 3.5
