tox.ini: Add py34
Merge pull request #6 from msabramo/tox_py34

tox.ini: Add py34
.travis.yml: Leverage tox.ini with TOXENV trick
README.rst: Update tox2travis example

to show .travis.yml with TOXENV trick
Merge pull request #7 from msabramo/travis_use_tox

Travis use tox
tox.ini: Use coveralls.io