Add GHC 7.10.1 support - RC3 and later adds (<$>) to the Prelude.

[ekmett]

It may be worth it to add a prefix 'above' combinator and deprecate '(<$>)' given that this will eventually become a real pain point for users.

[hvr]

main difference to #11 is that #12 uses CPP whereas #11 gets away without CPP-use

[ekmett]

I rather prefer your patch.