rails4: include root in json

turn back; it's too late to change now

refs #CNVS-21596

Change-Id: Ia2ed649e9ee700219479cee7aab48c51fe4d6c4b
Reviewed-on: https://gerrit.instructure.com/58052
Reviewed-by: Jeremy Stanley <jeremy@instructure.com>
Product-Review: James Williams  <jamesw@instructure.com>
QA-Review: James Williams  <jamesw@instructure.com>
Tested-by: Jenkins

config/initializers/active_record.rb

@@ -259,8 +259,10 @@ class ActiveRecord::Base
     # We are in the process of migrating away from including the root in all our
     # json serializations at all. Once that's done, we can remove this and the
     # monkey patch to Serialzer, below.
+
+    # ^hahahahahahaha
     unless options.key?(:include_root)
-      options[:include_root] = ActiveRecord::Base.include_root_in_json
+      options[:include_root] = true
     end
 
     hash = serializable_hash(options)