wxdirect/HaskellNames.getPrologue: add type signature in order to resolve ambiguous types in GHC-8.0.1
wxdirect/HaskellNames.getPrologue: add type signature in order to resolve ambiguous types in GHC-8.0.1

thielema/wxhaskell,thielema/wxhaskell,thielema/wxhaskell,thielema/wxhaskell