on profite du passage en SVG pour afficher les icones en double. todo: supprimer les css inline

inclure/zitem.html

@@ -1,5 +1,5 @@
 <BOUCLE_zitem(ZITEMS){id_zitem}>
-<[(#ENV{liste}|?{li,div})] class="zotspip_item"[(#ENV{icones}|oui)style="list-style-type:none; padding-left:20px;background-size: 16px 16px; background-repeat: no-repeat; background-image:url([(#TYPE_REF|zotspip_icone_type{#MIMETYPE,#FICHIER}|extraire_attribut{src})]);"]>
+<[(#ENV{liste}|?{li,div})] class="zotspip_item"[(#ENV{icones}|oui)style="list-style-type:none; padding-left:44px;background-size: 32px 32px; background-repeat: no-repeat; background-image:url([(#TYPE_REF|zotspip_icone_type{#MIMETYPE,#FICHIER}|extraire_attribut{src})]);"]>
 	[(#ENV{form_export}|oui)<input type="checkbox" name="id#EVAL**{chr(91)}#EVAL**{chr(93)}" value="#ID_ZITEM" class="zotspip_select_ref" />]
 	[(#ENV{liens}|oui)<div class="liens">
 			[<a href="http://dx.doi.org/(#DOI|trim|urlencode)" title="<:zotspip:identifier_via_doi:>">[(#CHEMIN{images/zotero/go.svg}|balise_img)]</a><br />]