Bug 23197: Add more batch operation options to SQL report results

Bug 23197: Add more batch operation options to SQL report results

This patch extends the feature which allows the user to send item
numbers from a page of report results to batch item modification. For
biblionumbers: Batch record modification, batch record deletion, and
add to list are now available. For item numbers: batch item deletion is
added.

A new menu button is added for these options at the top of report
results, removing the button from the item number column header.
Corresponding CSS has been removed.

To test, apply the patch and create a report which includes both
biblionumber and itemnumber columns in the results.

 - Run the report and confirm that a new "Batch operations" button
   appears at the top of the results. Test each option:
   - Batch record modification
   - Batch record deletion
   - Add to list
   - Batch item modification
   - Batch item deletion

In each case the correct set of parameters should be passed to the batch
operations. Test with reports which return only biblionumbers, only
itemnumbers, and neither.

Signed-off-by: Maryse Simard <maryse.simard@inlibro.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>