Fix urlsplit import for Python 3
Compare bytestrings properly
Fix list/generator issue with .keys() in Python 3
Fix variable name typo (caught by flake8)
Compare exception args (message removed in Python 3)
Add Python 3 tests to tox
Add Python 3 tests to Travis CI
Merge pull request #14 from treyhunner/py3-support

Add Python 3 support