mjibson/goon — pull request #6 by mzimmerman (2013-05-30 13:52:23+00:00)
Title: Adding support for self in addition to parent and id

This adds support for "self" as a tag in addition to parent and id support. self is a `*datastore.Key` that points to the struct itself. This will help in moving from a pure datastore application to goon in that the developer is used to passing around `*datastore.Key`

This can be used beside parent/id on the same struct but I'm not sure why you would want to do that. `self.Parent()` = parent and `self.StringID or self.IntID = id`