Use relative imports in __init__.py
Support the lack of a basestring in python 3.x
Support equality comparison on dict.keys
Accomodate python 3 translate api
Merge pull request #17 from bluepeppers/py3k

Add support for Python 3.x
Bumped the version to 0.2.

Closes #18.
Referenced the new Python 3 support in the README.
Merge pull request #1 from scholrly/master

latest from upstream