Add share action back into addressbook settings, bump up z-index of dropdown so the autocomplete list is visible

apps/contacts/templates/settings.php

@@ -22,6 +22,9 @@
 				<td class="action">
 					<a class="svg action cloud" title="<?php echo $l->t('Show read-only VCF link'); ?>"></a>
 				</td>
+				<td class="action">
+					<a class="svg action share" data-item-type="addressbook" data-item="<?php echo $addressbook['id'] ?>" title="<?php echo $l->t("Share"); ?>"></a>
+				</td>
 				<td class="action">
 					<a class="svg action download" title="<?php echo $l->t('Download'); ?>"
 						href="<?php echo OCP\Util::linkToRemote('carddav').'addressbooks/'.OCP\USER::getUser().'/'

apps/files_sharing/css/sharing.css

@@ -2,7 +2,7 @@
  This file is licensed under the Affero General Public License version 3 or later.
  See the COPYING-README file. */
 
-#dropdown { display:block;  position:absolute; z-index:100; width:16em; right:0; margin-right:7em; background:#eee; padding:1em;
+#dropdown { display:block;  position:absolute; z-index:500; width:16em; right:0; margin-right:7em; background:#eee; padding:1em;
 -moz-box-shadow:0 1px 1px #777; -webkit-box-shadow:0 1px 1px #777; box-shadow:0 1px 1px #777;
 -moz-border-radius-bottomleft:1em; -webkit-border-bottom-left-radius:1em; border-bottom-left-radius:1em;
 -moz-border-radius-bottomright:1em; -webkit-border-bottom-right-radius:1em; border-bottom-right-radius:1em; }