- [ ] Add support for explicit outlines (I don't remember what this means)
- [ ] Simplify Parser
- [ ] Add a jUnit outputer
- [ ] Quoting in tables is broken
- [ ] Placeholders in Pystrings
- [ ] Make Pherkin feature complete

- Could method signatures be used to stop you needing 'sub {' for step defs?
- Don't need both Storable and Clone, I reckon - both being used for cloning in one place
- YAML::Syck usage could just be using JSON::MaybeXS


Make a corpus-checker for checking parsing of In The Wild Gherkin files...
    - https://github.com/diaspora/diaspora/tree/master/features
    - https://github.com/teambox/teambox/tree/dev/features
    - https://github.com/rspec/rspec-core/tree/master/features
    - https://github.com/cucumber/cucumber/tree/master/features
    - https://github.com/cucumber/aruba/tree/master/features
    - https://github.com/wikimedia/mediawiki/tree/master/tests/browser/features