code: def filter_entries(file_entry_name, file_entry_type, ignore_entries)
              return true if ignore_entries == nil
              ignore_entries.each do |entry|
                  return false if (file_entry_type.casecmp(FileEntryType::FILE) == 0) && (file_entry_name.include? entry)
              end
              return true
          end
docs: True if +fileEntry+ isn't included into +ignore_entries+ array
   Params:
   +file_entry_name+:: name of the entry
   +file_entry_type+:: type of the entry
   +ignore_entries+:: array of entries for which should be excluded (false returned)