[Hs-Generics] patch applied (generics): Data and Typeable for WTree use standalone deriving for SYB1_2

[Alexey Rodriguez Yakushev]

Sun Mar 30 13:25:45 PDT 2008  Alexey Rodriguez <mrchebas at gmail.com>
  * Data and Typeable for WTree use standalone deriving for SYB1_2

    M ./comparison/SYB1_2/CrushRight.lhs +1
    M ./comparison/SYB1_2/FoldTree.lhs +1
    M ./comparison/SYB1_2/RmWeights.lhs +1
    A ./comparison/SYB1_2/TreeReps.hs