* properties.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-01-18

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@38874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e