Add Franklin Chen as a contributor.
Add Franklin Chen as a contributor.

yupferris/write-you-a-haskell,FranklinChen/write-you-a-haskell,sdiehl/write-you-a-haskell,FranklinChen/write-you-a-haskell,mstksg/write-you-a-haskell,sdiehl/write-you-a-haskell,yupferris/write-you-a-haskell,bitemyapp/write-you-a-haskell,bitemyapp/write-you-a-haskell,yupferris/write-you-a-haskell,sdiehl/write-you-a-haskell,sisirkoppaka/write-you-a-haskell,sdiehl/write-you-a-haskell,bitemyapp/write-you-a-haskell,sdiehl/write-you-a-haskell,FranklinChen/write-you-a-haskell,bitemyapp/write-you-a-haskell,mstksg/write-you-a-haskell,mstksg/write-you-a-haskell,yupferris/write-you-a-haskell,mstksg/write-you-a-haskell,mstksg/write-you-a-haskell,sisirkoppaka/write-you-a-haskell,FranklinChen/write-you-a-haskell,bitemyapp/write-you-a-haskell,FranklinChen/write-you-a-haskell,FranklinChen/write-you-a-haskell,yupferris/write-you-a-haskell,sisirkoppaka/write-you-a-haskell,bitemyapp/write-you-a-haskell,sdiehl/write-you-a-haskell,yupferris/write-you-a-haskell,sisirkoppaka/write-you-a-haskell,sisirkoppaka/write-you-a-haskell