github/ReactiveCocoa — pull request #223 by jspahrsummers (2012-12-25 16:07:50+00:00)
Title: Remove RACAsyncCommand, fix infinite spinner in GHAPIDemo

Fixes #129.

See 1e7986eda6c518a5638fb9f16f6f8b3df2aef174 for the rationale behind removing `RACAsyncCommand`.