Bug 32299: Add page-section to Z39.50 results

Bug 32299: Add page-section to Z39.50 results

Test plan
Step 1: Navigate to Cataloguing module and click 'New from Z39.50/SRU' to start a search
Step 2: Carry out a search
Step 3: Confirm that the white background to the table of results is missing
Step 4: Apply patch
Step 6: Repeat search
Step 7: Confirm that the white background is now showing.

Signed-off-by: Hammat Wele <hammat.wele@inlibro.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>