Marks feature specs and pending
Adds request_helper with json method
Updates to Ruby 2.1.3 and Rails 4.1.6

[#25]
Merge pull request #26 from ChaeOkay/chaeokay/app_updates_ruby_2.1.3_rails_4.1.6

Updates to Ruby 2.1.3 and Rails 4.1.6
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
Writes round#show view and route
Adds displayDate helper (and includes moment library)

[#14]
Adds scorecards hasMany association and serializer

[#14]
Removes unneeded gitkeeps
Adds necessary scorecard_ids to RoundSerializer

[#14]
Adds Turn serializer, controller, and model

[#14]
Updates syntax
merge form origin
flesh out: course resource
flesh out: hole resource
flesh out: round resource