[erp5_web_renderjs_ui] Add a loading notification on the listbox

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_listbox_html.html

@@ -4,6 +4,7 @@
    <!--
      data-i18n=No records
      data-i18n=Records
+     data-i18n=Searching
    -->
     <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
     <meta name="viewport" content="width=device-width, user-scalable=no" />
@@ -163,7 +164,7 @@
       </div>
       <table class="ui-responsive ui-body-c ui-table-inset">
         <thead class="ui-bar-inherit thead"></thead>
-        <tbody></tbody>
+        <tbody><tr><td colspan="1" data-i18n="Searching" class="ui-icon-spinner ui-btn-icon-left">Searching</td></tr></tbody>
         <tfoot class="ui-bar-inherit tfoot"></tfoot>
       </table>
     </div>

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_listbox_html.xml

@@ -234,7 +234,7 @@
             </item>
             <item>
                 <key> <string>serial</string> </key>
-                <value> <string>953.48474.52969.47820</string> </value>
+                <value> <string>957.55104.33212.52821</string> </value>
             </item>
             <item>
                 <key> <string>state</string> </key>
@@ -252,7 +252,7 @@
                     </tuple>
                     <state>
                       <tuple>
-                        <float>1474554275.61</float>
+                        <float>1488881000.24</float>
                         <string>UTC</string>
                       </tuple>
                     </state>