user can't delete self and flash_messages

config/locales/en.yml

@@ -97,6 +97,8 @@ en:
     
   panel:
     action: Action
+    cant_delete_self: You can not delete yourself.
+    create_success_user: User was successfully created.
     email: Email
     home: Home
     list_users: Users list
@@ -105,5 +107,6 @@ en:
     new_user: New user
     infos: Information
     roles: Roles
+    update_success_user: User was successfully updated.
     user: User
     user_panel: User panel

config/locales/zh_tw.yml

@@ -94,6 +94,8 @@ zh_tw:
     
   panel:
     action: 行動
+    cant_delete_self: 您不可以刪除自己。
+    create_success_user: 用戶已成功創建。
     email: Email
     home: 首頁
     list_users: 使用清單
@@ -102,6 +104,7 @@ zh_tw:
     new_user: 新增使用
     infos: 資料
     roles: 角色
+    update_success_user: 用戶已成功更新。
     user: 用戶
     user_panel: 用戶面板