Bug 32970: Use KohaTable for display of batch item modification results

Bug 32970: Use KohaTable for display of batch item modification results

This patch updates the code to use KohaTables to provide export of the
batch modification results.

Additionally, searching is added, and the first two columns are made
searchable

To test:
1 - Perform a match item modification on several items
2 - View the results of the background job
3 - Apply patch
4 - Reload page
5 - Note you now have additional controls including 'search' and
  'export'
6 - Test searching and exporting
7 - Confirm all work as expected

Signed-off-by: Laura Escamilla <laura.escamilla@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>