fix the quoting of search paths so that Xcode correctly understands when they are intended to be recursive
comment out a debugging message
if there's a space in the path, we *must* quote. Escaping with slash may work when you are in the Xcode UI, in some situations, but it doesn't work here.
Merge pull request #18 from MatthewMaker/bugfix/recursive_path_quoting

Bugfix/recursive path quoting