Adding model for deprivation scores
Removed TestUnit cruft in favour of RSpec
Merge pull request #1 from tuttinator/modelling-deprivation

Adding model for deprivation scores
Added rspec-rails to the Gemfile
Added a stops model and controller
Added resource for stops
Added constraint on the stops resource
Adding json controller actions for index and show for the stops resource
Adding pry
Fixing Guard-related stubs
Travis config
Migrated the stop table
Updated stops model to use the newer GTFS data
Added rgeojson and annotate
Namespaced under API
Adding seed tasks
Added annotate auto task
Annotated and updated stop model
Added build status to README
Fixed the database.travis.yml