Re: [PATCH] Support for configurable git command aliases (v3)

I've already swallowed Johannes's patch that also takes good
parts from your patch (most importantly, the part to call
setup_git_directory_gently() so that things can work from a
subdirectory and still find the config) in "next", and I am
hoping to push it out by end of (my) tomorrow.  So I'd
appreciate any improvements (including docs perhaps) on top of
that instead.