Bug 32568: Add page-section to checkedin table

Bug 32568: Add page-section to checkedin table

To test:
1. Apply patch
2. Checkin some items that are checked out/
3. Make sure the page-section looks right.

Note: There are some indentation changes.

Signed-off-by: Andrew Fuerste-Henry <andrewfh@dubcolib.org>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 3eea589ca10956fb18ec53f32c93cfe5defb9756)
Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>