Create user traces resource in api namespace

app/controllers/api/users/traces_controller.rb

@@ -0,0 +1,14 @@
+module Api
+  module Users
+    class TracesController < ApiController
+      before_action :authorize
+
+      authorize_resource :trace
+
+      def index
+        @traces = current_user.traces.reload
+        render :content_type => "application/xml"
+      end
+    end
+  end
+end