Wanted: migration guide from ghc-6.6 to ghc-6.8

[Johannes Waldmann]

>> list of things to watch out for
>> when converting Haskell sources written for ghc-6.6
>> for compilation with ghc-6.8.

Thanks for the pointers. Luckily, only a few changes were needed,
http://leiffrenzel.de/eclipse/wiki/doku.php?id=hare_with_gh-6.8 (sic).
and most of them related to GHC API. I'm not completely sure
whether it's semantically correct but at least it compiles.

Best regards, J.W.