Writes RoundsController#show

* Adds #show action
* Namespaces within API
Creates RoundSerializer

Adds basic attributes
Namespaces RESTAdapter
Implements Round model in Ember
Writes round#show view and route
merge form origin
flesh out: course resource
flesh out: hole resource
flesh out: round resource
flesh out: scorecard resource
flesh out: turn resource
add a rounds table to rounds show page
pull from origin and fix merge conflicts