replaced selenium with poltergeist (phantomjs).

install phantomjs on your system
Merge branch 'master' of https://github.com/notionparallax/ShadowWolf into ben
fixes #4
fixes #25 and fixes #28
added people scaffold, name to come
added person_name and embedded it in people, fixes #26
fixed rspec spec_helper for mongoid
have default specs running
added timestamps to models
fixes #26, #27. person and person name exist.

We need to add html forms for creating person names but we've decided not to
test that.
make name attribute work by using permit!
fixes #32, thanks to stackoverflow!
moved the rails server into server/
Merge branch 'master' of https://github.com/notionparallax/ShadowWolf into ben
ran $ yo angular
added grunt-typescript
moved LICENCE and README.md back into top level
Merge branch 'master' of https://github.com/notionparallax/ShadowWolf into ben
created cucumber grunt task and a simple feature.

The feature can currently access a browser (zombie) but it can't visit a local
version of the server yet.
removed script tag for removed test.js file