add Sunlight gem
add Legislator images
add Sunlight initializer and related secret api_key
add Sunlight specific object fields for caching legislator data
add lookup support to Legislator model to call to local cache then from Sunlight
Add show/lookup and call Legislator controller methods
add CallsController
add CallService lib
initial commit of a signatures controller feature spec
[WIP] integrating Rails into the homepage
Schema for the addition Legislator fields
updated Gemfile.lock
add twilio-ruby
remove methods: image (unknown purpose)
override the as_json method to provided a better structure for the Legislator json return
twilio initializer and secrets
Support to track calls and the relationship between legislators, signatures and calls