patch applied (cabal-install): Rearrange dependency resolver code slightly

[Duncan Coutts]

Mon May 17 04:16:24 PDT 2010  Duncan Coutts <duncan at haskell.org>
  * Rearrange dependency resolver code slightly

    M ./Distribution/Client/Dependency.hs -28 +17
    M ./Distribution/Client/Install.hs -5 +3

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal-install;a=darcs_commitdiff;h=20100517111624-adfee-9aeff5a5ea1057f50c8b535c596cd2d2f216c064.gz