okay first run at making an API for railsgoat

app/controllers/api/v1/users_controller.rb

@@ -0,0 +1,11 @@
+class Api::V1::UsersController < ApplicationController
+  
+   skip_before_filter :authenticated
+     
+     respond_to :json
+     
+     def index
+       respond_with ({:hi => :world})
+     end
+  
+end