public void Sanitize()
{
SourcePaths = SourcePaths.Where(sourcePath => !string.IsNullOrWhiteSpace(sourcePath)).ToArray();
FileExtensions = FileExtensions.Where(fileExtension => !string.IsNullOrWhiteSpace(fileExtension)).ToArray();
ExcludeFolders = ExcludeFolders.Where(excludeFolder => !string.IsNullOrWhiteSpace(excludeFolder)).ToArray();
}
