bjornbm/dimensional-dk — pull request #39 by dmcclean (2014-04-04 02:25:40+00:00)
Title: Explicitly derive Typeable.

For some reason (GHC bug? there are several on trac that seem like they might apply, but they all seem fixed and I can't tell if this is an exact match), `AutoDeriveTypeable` doesn't automatically derive `Typeable` for `Dimensional` for me on 7.8 rc1.