now supporting unicode characters
Merge pull request #6 from pydanny/unicode-fix

For supporting unicode characters
command_line_runner -> main
Fix setup.py so it displays on PyPI nicely
Merge pull request #7 from pydanny/fix-setup-for-pypi

Fix setup.py so it displays on PyPI nicely
Install argparse for < 2.7.
Merge branch 'master' of github.com:audreyr/complexity
Simpler tox setup.
Refactor into smaller parts.
Cleaner context generation loop.
Better test of unicode_open().
Fix main entry point for script.
Safer use of open() as context manager.
Use argparse to get required input/output dirs and optional port.
Get rid of pages arg to generate_html() and fix its test.
Add a u before long string in the unicode_open() test.
Release 0.3
setup.py improvements: improve display, add py2.6 classifier.
Fix broken readme links.
Fix broken readme links.