libgit2/pygit2 — pull request #312 by carlosmn (2014-01-19 15:37:54+00:00)
Title: Config: switch from foreach iterator

An iterator is much more natural in python, so let's use that.

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I documented what we return in `docs/config.rst`, but I'm not sure if there's a better place/way.

With this, we're removing the last usage of a foreach, so we should be able to close #183.