Merge branch 'rc/histogram-diff'

* rc/histogram-diff: xdiff/xprepare: initialise xdlclassifier_t cf in xdl_prepare_env()

Junio C Hamano committed Sep 6, 2011 at 11:42 UTC b648557ef1697df8a0db25efd74e280e6b23ce27

No changes.