WebClient: translate "selected items" label also at bottom of page

Fixes #1979

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>

static/locales/de/translation.json

@@ -156,6 +156,7 @@
         "datetime": "{{- val, datetime}}",
         "selected_items_one": "{{count}} Element ausgewählt",
         "selected_items_other": "{{count}} Elemente ausgewählt",
+        "selected_with_placeholder": "%d Elemente ausgewählt",
         "name_required": "Name ist erforderlich!",
         "name_different": "Der neue Name muss sich vom aktuellen Namen unterscheiden!",
         "html5_media_not_supported": "Ihr Browser unterstützt keine HTML5-Audio/Video.",

static/locales/en/translation.json

@@ -156,6 +156,7 @@
         "datetime": "{{- val, datetime}}",
         "selected_items_one": "{{count}} item selected",
         "selected_items_other": "{{count}} items selected",
+        "selected_with_placeholder": "%d items selected",
         "name_required": "Name is required",
         "name_different": "The new name must be different from the current name",
         "html5_media_not_supported": "Your browser does not support HTML5 audio/video.",

static/locales/fr/translation.json

@@ -156,6 +156,7 @@
         "datetime": "{{- val, datetime}}",
         "selected_items_one": "{{count}} élément sélectionné",
         "selected_items_other": "{{count}} éléments sélectionnés",
+        "selected_with_placeholder": "%d éléments sélectionnés",
         "name_required": "Le nom est requis",
         "name_different": "Le nouveau nom doit être différent du nom actuel",
         "html5_media_not_supported": "Votre navigateur ne supporte pas l'audio/vidéo HTML5.",

static/locales/it/translation.json

@@ -156,6 +156,7 @@
         "datetime": "{{- val, datetime}}",
         "selected_items_one": "{{count}} elemento selezionato",
         "selected_items_other": "{{count}} elementi selezionati",
+        "selected_with_placeholder": "%d elementi selezionati",
         "name_required": "Il nome è obbligatorio",
         "name_different": "Il nuovo nome deve essere diverso dal nome attuale",
         "html5_media_not_supported": "Il tuo browser non supporta audio/video HTML5.",