thyme.cabal: ghc-prim unnecessary as of 0.3.3.0 (0c6aaab)
Data.Thyme.Internal.Micro: don't hide Haddocks
thyme.cabal: use cpphs on OS X; fixes #23

∙ include/thyme.h uses /**/ token-pasting, which doesn't work with the
  Clang preprocessor that ships with Mavericks.
thyme.cabal: version: 0.3.5.2