Corrects color of add button in advanced search(small commit for testing travis).

src/admin/components/advanced-search/advanced-search.vue

@@ -48,10 +48,10 @@
                     <b-icon
                             icon="plus-circle"
                             size="is-small"
-                            type="is-info"/>
+                            type="is-secondary"/>
                     <a
                             @click="addSearchMetadata"
-                            class="is-info is-small">
+                            class="is-secondary is-small">
                         {{ $i18n.get('add_more_one_search_field') }}</a>
                 </div>
 

src/admin/components/lists/items-list.vue

@@ -92,7 +92,7 @@
                                             :icon="!isOnTrash ? 'delete' : 'delete-forever'"/>
                                 </a>
                             </div>
-
+                            <div class="card-line"></div>
                             <!-- Remaining metadata -->  
                             <div class="media">
                                 <a