Feature: int and num step parameters are automagically unserialized.
Bugfix: scenario.passedTests was empty
UndefinedStepsBoilerplate and more API in Statuses for boilerplate retrieval.
RunStatus and consorts.
Tally the failed / passed features.
StepFailure class. Would be a good place to add the Location.
It would be nice to be able to distinguish between development crashes and assertion failures.
Fix broken backgrounds.
Merge pull request #17 from Goutte/master

Some more sugar, and a bugfix.