Bug 21429: Update two-column templates with Bootstrap grid: Reports part 2

Bug 21429: Update two-column templates with Bootstrap grid: Reports part 2

This patch modifies several reports templates to use the
Bootstrap grid instead of YUI.

A couple of markup errors have been fixed in reports/itemslost.tt.

This patch also removes obsolete "text/javascript" attributes from
<script> tags and "text/css" attributes from <style> tags in the
modified templates.

To test, apply the patch and view the following pages, confirming that
they look correct at various browser widths:

 - Reports -> Lost items
 - Reports -> Catalog by item type
 - Reports -> Orders by fund
 - Reports -> Holds statistics wizard
 - Reports -> Serials statistics wizard

Signed-off-by: Claire Gravely <claire.gravely@bsz-bw.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>