Bug 26049: Replace li with span class results_summary in UNIMARC intranet XSLT

Bug 26049: Replace li with span class results_summary in UNIMARC intranet XSLT

In all XSLT for record display, fields are created with <span class="results_summary> except in UNIMARC intranet where there is just <li>.

This allows a better CSS customisation and closer code in files for OPAC and intranet.

Actually li gets diplayed with a dot at each line, we don't want this.

Test plan :
1) For each modified file run 'xsltproc file.xsl' and see there is no
   error
2) Use default XSLT in all system preferences
3) Perform a search and check display with and without patch
4) Click on a record to see details and check display with and without patch

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit 9db369fb58c1f2795f748e972397f1ecb882ce92)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
(cherry picked from commit 03e585ad5f951a3cc2bb684c11b829e5ce854f4c)

Signed-off-by: Aleisha Amohia <aleishaamohia@hotmail.com>