Bug 13253 - Unnecessary white space above checkouts table in circulation

Bug 13253 - Unnecessary white space above checkouts table in circulation

On the new checkouts page there is some padding above the checkouts,
relatives' checkouts, and holds tables caused by extra markup in the
table's sDom configuration (http://legacy.datatables.net/ref#sDom):

<'row-fluid'<'span6'><'span6'>r>t<'row-fluid'>t

This creates several empty <div>s which don't serve any purpose. This
patch simplifies it to:

rt

To test, apply the patch, clear your browser cache, and check out to a
patron who has items checked out, holds on their account, and child
records attached which also have checkouts.

The padding above the table of checkouts, the table of relatives'
checkouts, and the table of holds should match that on the sides.

Signed-off-by: Liz Rea <liz@catalyst.net.nz>
Checked per plan on both Check Out and Details pages, spacing appears correct.

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works as described, no problems found.

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>