First pass for proper documentation of apache_configurator
Add sphinx documentation for augeas_configurator
Removed __functions, minor formatting
started fixing pylint errors
Merge pull request #87 from letsencrypt/proper_documentation

Proper documentation
trivial: update readme
let travis-ci test the code :)
install swig/augeas et al.
split test matrix to cover py26 and lint separately
travis-ci: install extras[testing]
add travis-ci badge to readme
tox.ini using setup.py dev
setuptools test_suite
tox.ini uses setup.py test -q
Test coverage
Do not use xunit. coverage instead of xcoverage.
Ignore .coverage
Restrict nosetests to our package
gitignore: .coverage is a file
Fix dnozay README as per #81