Fix up some validation in bulk edit.
Add banner for parent id being modified.
Rename 'Parent ID' to 'Parent PI'.
Merge branch 'master' into bug/acm-dsc-710
Merge branch 'master' into bug/acm-dsc-710
Minor change to limit the displayed facets and show a [more] link.
Removed testing macro
Merge pull request #667 from nla/bug/acm-dsc-710

Bug/acm dsc 710
Merge pull request #668 from nla/ti_search_facet_enhancement

Search Facet UI Change
Change the wording of a warning message.
Merge branch 'master' into bulk-refactor

Conflicts:
	src/banjo/controllers/BulkEditController.java
	web/WEB-INF/views/bulkEdit/show.ftl
	web/WEB-INF/views/bulkEdit/show_right_pane.ftl