lib/track_changes.rb in track_changes-1.0.0.pre1 vs lib/track_changes.rb in track_changes-1.0.0.pre2

@@ -1,13 +1,11 @@
 module TrackChanges
-  require 'track_changes/engine' if defined?(Rails) && Rails::VERSION::MAJOR == 3
-  require 'track_changes/action_controller'
-  require 'track_changes/active_record'
-  require 'track_changes/around_save'
-  require 'track_changes/changes'
-  require 'track_changes/configuration'
-  require 'track_changes/current_user'
-  require 'track_changes/current_user_filter'
+  require 'track_changes/engine' if defined?(Rails)
 end
 
-ActiveRecord::Base.send :include, TrackChanges::ActiveRecord
-ActionController::Base.send :include, TrackChanges::ActionController
+require 'track_changes/action_controller'
+require 'track_changes/active_record'
+require 'track_changes/around_save'
+require 'track_changes/changes'
+require 'track_changes/configuration'
+require 'track_changes/current_user'
+require 'track_changes/current_user_filter'