- reintegrate patches from another free-floating repository:

- reorganized-modules-test-and-examples
- code-clean-up-removed-all-trailing-whitespaces
- improved-memory-usage-by-using-filehandles
- added-a-recovery-mode-if-AIPs-have-unclean-IE-XML
- fix-increased-field-size-for-dc-strings-to-prevent
- fixed-size-to-8192