Fix on the filestore factory for when the root_url_nossl is "/" and the file passed in starts with a "/".
Fix on the filestore factory for when the root_url_nossl is "/" and the file passed in starts with a "/".

nicholasryan/CorePlus,nicholasryan/CorePlus,nicholasryan/CorePlus,nicholasryan/CorePlus,nicholasryan/CorePlus,nicholasryan/CorePlus,nicholasryan/CorePlus,nicholasryan/CorePlus