patch applied (packages/containers): Add instance Data.Traversable for IntMap

[Ian Lynagh]

Fri Jan 16 11:03:53 PST 2009  Matti Niemenmaa <matti.niemenmaa+darcs at iki.fi>
  * Add instance Data.Traversable for IntMap
  Ignore-this: df88a286935926aecec3f8a5dd291699

    M ./Data/IntMap.hs +7

View patch online:
http://darcs.haskell.org/packages/containers/_darcs/patches/20090116190353-95ee8-af46d1467e535f78df09998f92b694a61d294f0a.gz