add in new relic
update models with a base class, add notion of root doc
set root doc in controller
add representer concerns to the app load path
add in a base representer with mixins for various features
use new base representer, with embed(s) method
use base rep in test models too
more optimal sql
404 on record not found
better comments, put back in working code
refactor representer helpers, add more tests
upgrade roar
get rid of old helpers
update app to use curies and embeds
change default to 10 items returned
remove unnecessary error handling
fix cors middleware insertion to use valid middleware in production config
fix test b/c of changed controller
Merge pull request #14 from kookster/curies

Curies, embeds, zoom and more