ndmitchell/hlint — pull request #105 by RyanGlScott (2014-12-31 19:30:40+00:00)
Title: Avoid Alt ambiguity on base-4.8.0.0 and above

Since `Data.Monoid` exports an `Alt` type in `base-4.8.0.0` and above, explicitly import the `Monoid` functions to avoid creating a naming conflict with HSE's `Alt`.