Use single Node domain per run

Add --no-snippets, strict mode and many bugfixes

Fixes

Fixes

Fix scenario outlines

Support attachments

Target specific scenarios by line numbers.

Bug fixes and minor improvements.

Add support for scenario outlines and i18n

Add CoffeeScript snippets, CLI colors and bower support.

This adds support for PogoScript and registration for custom listener…

…s and event handlers.