ascii art fix
Merge pull request #142 from RueLaLa/getting-started-doc

Getting started doc
coveralls
adding nose coverage
fixing coveralls config
fixing flake8 and adding travis
badges, we don't need no stinking badges
Fixing branch name
Merge pull request #144 from RueLaLa/coverage

Adding coveralls to savory-pie
fixing coverage badge.
pypi
fixing missing requirements
adding set_expires to work for different versions of app
fixing pep8 violations
changing the set_expires_header api