Added 'split_quoted()' function to deal with strings that are quoted in Unix shell-like syntax (eg. in Python's Makefile, for one thing -- now that I have this function, I'll probably allow quoted strings in config files too.
Added 'split_quoted()' function to deal with strings that are quoted in
Unix shell-like syntax (eg. in Python's Makefile, for one thing -- now that
I have this function, I'll probably allow quoted strings in config files too.

pypa/setuptools,pypa/setuptools,pypa/setuptools