aggregates.rb in yao-0.19.0

- old
+ new

@@ -2,13 +2,12 @@
 
 module Yao::Resources
   class Aggregates < Base
     friendly_attributes :availability_zone, :deleted, :hosts, :metadata, :name
 
-    # @return [Date]
-    def deleted_at
-      Date.parse(self["deleted_at"]) if self["deleted_at"]
-    end
+    map_attributes_to_time :created_at, :updated_at, :deleted_at
+    alias :created :created_at
+    alias :updated :updated_at
 
     self.service        = "compute"
     self.resources_name = "aggregates"
     self.resources_path = "os-aggregates"
   end