Don't include 'latest' or 'previous' symlink in backup count
Don't include 'latest' or 'previous' symlink in backup count

Percona-Lab/mongodb_consistent_backup,timvaillancourt/mongodb_consistent_backup,Percona-Lab/mongodb_consistent_backup,timvaillancourt/mongodb_consistent_backup,timvaillancourt/mongodb_consistent_backup,Percona-Lab/mongodb_consistent_backup