Added Python 3.4 to the build process.
Updated tox.ini to use Python 3.4.
Added the correct Python 3 classifiers to setup.py.
Added a note that this project supports Python 3.4 to the README file.
Merge pull request #8 from thedrow/patch-1

Added Python 3.4 to the build process.
Merge branch 'master' into feature/custom_session