timestamps.rb in mongo_mapper-0.13.0.beta1

- old
+ new

@@ -2,21 +2,28 @@
 module MongoMapper
   module Plugins
     module Timestamps
       extend ActiveSupport::Concern
 
+      included do
+        class_attribute :record_timestamps
+        self.record_timestamps = true
+      end
+
       module ClassMethods
         def timestamps!
           key :created_at, Time
           key :updated_at, Time
           class_eval { before_save :update_timestamps }
         end
       end
 
       def update_timestamps
-        now = Time.now.utc
-        self[:created_at] = now if !persisted? && !created_at?
-        self[:updated_at] = now
+        if self.record_timestamps
+          now = Time.now.utc
+          self[:created_at] = now if !persisted? && !created_at?
+          self[:updated_at] = now
+        end
       end
     end
   end
-end
\ No newline at end of file
+end