Bug 32954: Standardize action fieldsets in rotating collections, suggestions, tools

Bug 32954: Standardize action fieldsets in rotating collections, suggestions, tools

As per Bug 32744: Fieldsets with the class "action" should be placed
outside of the fieldset containing the main body of the form. This
report covers a few templates in rotating collections, suggestions, and
tools.

To test, apply the patch and check the following pages to confirm that
changes to form structure look correct:

- Tools -> Rotating collections. Create a collection if necessary, then
  click "Action" -> "Manage items." Check the form on the manage items
  page.
- Suggestions -> Sidebar filter. Check that different sets of filters
  expand and collapse correctly.
- Tools -> Batch item modification (initial form)
- Tools -> Inventory (initial form)
- Cataloging -> Stage records for import (initial form)
- Tools -> Upload (upload and search forms)

Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>