Clone test cases UI (#302)

frontend/messages/en.json

@@ -211,7 +211,12 @@
     "selected": "Selected",
     "type": "Type",
     "select_types": "Select types",
-    "cases_moved": "Test cases moved"
+    "cases_selected": "cases selected",
+    "select_action": "Select action",
+    "move": "Move",
+    "clone": "Clone",
+    "cases_moved": "Test cases moved",
+    "cases_cloned": "Test cases cloned"
   },
   "Case": {
     "back_to_cases": "Back to test cases",

frontend/messages/ja.json

@@ -212,7 +212,12 @@
     "selected": "選択済み",
     "type": "タイプ",
     "select_types": "タイプを選択",
-    "cases_moved": "テストケースを移動しました"
+    "cases_selected": "件のテストケース",
+    "select_action": "アクションを選択",
+    "move": "移動",
+    "clone": "クローン",
+    "cases_moved": "テストケースを移動しました",
+    "cases_cloned": "テストケースをクローンしました"
   },
   "Case": {
     "back_to_cases": "テストケース一覧に戻る",

frontend/messages/pt-BR.json

@@ -211,7 +211,12 @@
     "selected": "Selecionado",
     "type": "Tipo",
     "select_types": "Selecionar tipos",
-    "cases_moved": "Casos de teste movidos"
+    "cases_selected": "casos selecionados",
+    "select_action": "Selecionar ação",
+    "move": "Mover",
+    "clone": "Clonar",
+    "cases_moved": "Casos de teste movidos",
+    "cases_cloned": "Casos de teste clonados"
   },
   "Case": {
     "back_to_cases": "Voltar para os casos de teste",