@Override
        public boolean equals(final Object o) {
            if (this == o) {
                return true;
            }
            if (o == null || getClass() != o.getClass()) {
                return false;
            }
            final FolderInfo that = (FolderInfo) o;
            return fileCount == that.fileCount &&
                    resultIsIncomplete == that.resultIsIncomplete &&
                    dirCount == that.dirCount &&
                    totalFileSize == that.totalFileSize &&
                    topLevelFiles.equals(that.topLevelFiles);
        }
Collection of higher-level utility functions for Folders.
<br>
Since Folders can be based several base types (Files, DOcuments etc) they can be used uniquely
for all those types
main/src/main/java/cgeo/geocaching/storage/FolderUtils.java