libgit2/pygit2 — pull request #229 by cholin (2013-05-07 12:13:04+00:00)
Title: [RFC] refactoring Tree.diff() into seperate methods

refactoring Tree.diff() into seperate methods
* Tree.diff_to_tree()
* Tree.diff_to_workdir()
* Tree.diff-to_index()

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rfc = read for comments