timeco/atdj — pull request #6 by mjambon (2014-05-05 18:24:26+00:00)
Title: Haoyang: FooTag.BAR becomes Foo.Tag.BAR

Also, local variables that may conflict with user-defined fields are prefixed by an underscore. The user simply should not use field names that start with an underscore. They can use `_i ` in their atd definition.