-*-Changelog-*- 0.5.4.2 Apr 2014 * Passes GHC 7.10 RC Dec 22 2014 build. 0.5.4.1 Apr 2014 * Bump up upper bounds for GHC 7.10 0.5.3 Apr 2014 * Switched to automatically derived Functor, Foldable, Traversable