[GHC] #10107: Add Functor etc. to Data.Monoid wrappers

[GHC]

#10107: Add Functor etc. to Data.Monoid wrappers
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        Reporter:  phadej            |                   Owner:
            Type:  feature request   |                  Status:  new
        Priority:  normal            |               Milestone:  7.12.1
       Component:  libraries/base    |                 Version:  7.8.4
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:  #4880             |                Blocking:
                                     |  Differential Revisions:  Phab:D673
-------------------------------------+-------------------------------------
Changes (by hvr):

 * related:   => #4880


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10107#comment:2>
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