resources.rb in yao-0.6.0

- old
+ new
@@ -23,9 +23,11 @@
     autoload :Tenant,                    "yao/resources/tenant"
     autoload :Host,                      "yao/resources/host"
     autoload :User,                      "yao/resources/user"
     autoload :Role,                      "yao/resources/role"
     autoload :RoleAssignment,            "yao/resources/role_assignment"
+    autoload :Volume,                    "yao/resources/volume"
+    autoload :VolumeType,                "yao/resources/volume_type"
 
     autoload :Resource,                  "yao/resources/resource"
     autoload :Meter,                     "yao/resources/meter"
     autoload :OldSample,                 "yao/resources/old_sample"
     autoload :Sample,                    "yao/resources/sample"