more style fixes

app/controllers/api/base_controller.rb

@@ -1,3 +1,5 @@
-class Api::BaseController < ActionController::Base
-  protect_from_forgery
+module Api
+  class BaseController < ActionController::Base
+    protect_from_forgery
+  end
 end

app/controllers/api/v1/conferences_controller.rb

@@ -1,12 +1,16 @@
-class Api::V1::ConferencesController < Api::BaseController
-  respond_to :json
+module Api
+  module V1
+    class ConferencesController < Api::BaseController
+      respond_to :json
 
-  def index
-    if params[:conference_id].blank?
-      conferences = Conference.all
-    else
-      conferences = Conference.find_all_by_guid(params[:conference_id])
+      def index
+        if params[:conference_id].blank?
+          conferences = Conference.all
+        else
+          conferences = Conference.find_all_by_guid(params[:conference_id])
+        end
+        render json: conferences, serializer: ConferencesArraySerializer
+      end
     end
-    render json: conferences, serializer: ConferencesArraySerializer
   end
 end

app/controllers/api/v1/rooms_controller.rb

@@ -1,13 +1,17 @@
-class Api::V1::RoomsController < Api::BaseController
-  respond_to :json
+module Api
+  module V1
+    class RoomsController < Api::BaseController
+      respond_to :json
 
-  def index
-    if params[:conference_id].blank?
-      rooms = Room.all
-    else
-      conference = Conference.find_by_guid(params[:conference_id])
-      rooms = conference.rooms
+      def index
+        if params[:conference_id].blank?
+          rooms = Room.all
+        else
+          conference = Conference.find_by_guid(params[:conference_id])
+          rooms = conference.rooms
+        end
+        respond_with rooms
+      end
     end
-    respond_with rooms
   end
 end

app/controllers/api/v1/tracks_controller.rb

@@ -1,13 +1,17 @@
-class Api::V1::TracksController < Api::BaseController
-  respond_to :json
+module Api
+  module V1
+    class TracksController < Api::BaseController
+      respond_to :json
 
-  def index
-    if params[:conference_id].blank?
-      tracks = Track.all
-    else
-      tracks = Track.joins(:conference)
-      tracks = tracks.where("conferences.guid" => params[:conference_id])
+      def index
+        if params[:conference_id].blank?
+          tracks = Track.all
+        else
+          tracks = Track.joins(:conference)
+          tracks = tracks.where("conferences.guid" => params[:conference_id])
+        end
+        respond_with tracks
+      end
     end
-    respond_with tracks
   end
 end