Bug 8836 [Template follow-up] Resurrect Rotating Collections

Bug 8836 [Template follow-up] Resurrect Rotating Collections

This follow-up makes drastic changes to the templates in order to bring
them into compliance with established patterns and markup guidelines.
Only minor changes are made to perl scripts.

Changes:

- Add a toolbar include for displaying new, edit, transfer, and delete
  buttons.
- Improve title and breadcrumbs with collection titles and better
  specificity.
- Correct page structure which was inconsistent with the markup of
  similarly-structured pages.
- Correct styling of error and informational messages.
- Added detailed error messages for a couple of conditions which were
  not defined in the template.
- Add link to the detail page of titles which are in a collection using
  the view defined in the IntranetBiblioDefaultView preference.
- Add a link to remove an item from a collection directly without having
  to scan the barcode.
- Add client-side validation to collection creation form.
- In RotatingCollections.pm, add biblionumber to the list of columns
  returned by GetItemsInCollection.
- In rotating_collections/*.pl, remove obsolete declaration of system
  preference variables.

To test, perform all the operations associated with Rotating
Collections:

- Add a new collection
- Edit an existing collection
- Add items to a collection
- Remove items from a collection (via barcode and link)
- Test the behavior of all new toolbar buttons
- Verify that titles and breadcrumbs look correct and links work
  correctly.

Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>