*8744* Add new SubEditorsDAO; upgrade
*8744* Series/SectionForm abstraction
Remove dead code
8744* Function name consistency
Remove unnecessary abstraction of PKPNote[DAO]
*8746* Remove old role cruft
*8746* Cleanup; remove application-specific Role subclass
Merge pull request #18 from asmecher/8746-fix

*8746* Clean up roles leftovers from 2.4.x-style auth code
Merge pull request #17 from asmecher/8744-fix

*8744* Refactor Series/SectionEditorsDAO into SubEditorsDAO (in PKP lib)
*8749* PKPTemplateManager cleanup
Submodule update
Submodule update
Submodule commit
*8749* Fix access specs and var prefixes
Merge pull request #19 from asmecher/8749-fix

*8749* PKPTemplateManager cleanup
*8749* Submodule update
*8752* Make upgrade file rename idempotent
*8753* Remove SeriesEditor[DAO]
*8753* Fix return code doc
Merge pull request #20 from asmecher/8753-fix

*8753* Remove Series/SectionEditor[DAO]