octokit/go-octokit — pull request #36 by technoweenie (2013-11-14 15:28:23+00:00)
Title: add client.Rels()

`Rels()` is a hypermedia function to construct a URL given a string relation name and a map of uri template vars. `client.Rels()` uses a cached root relations object.

Right now, the relations are cached for the lifetime of the go process. This is fine until we have a solid http caching implementation.