Fixed usage of fs.stat and fs.lstat in determining orphaned symlinked and otherwise unreadable files
Fixed usage of fs.stat and fs.lstat in determining orphaned symlinked and otherwise unreadable files

suyashdb/bids-validator,nellh/bids-validator,Squishymedia/BIDS-Validator,nellh/bids-validator,Squishymedia/bids-validator,nellh/bids-validator