Bug 19932: Update popup window templates to use Bootstrap grid: Cataloging Z39.50...

Bug 19932: Update popup window templates to use Bootstrap grid: Cataloging Z39.50 search

This patch updates the cataloging Z39.50 search template to use the
Bootstrap grid instead of the YUI grid.

Also fixed: Several un-quoted HTML attributes have been corrected.

To test, apply the patch and go to Cataloging -> New from Z39.50/SRU.
In the popup window, both the search form and search results pages
should look correct.

Signed-off-by: Zoe Bennett <zoebennett1308@gmail.com>
Signed-off-by: Claire Gravely <claire.gravely@bsz-bw.de>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>