allow to filter without tags

src/locales/en.js

@@ -1032,6 +1032,7 @@ export default {
     'Multiple Accounts': 'Multiple Accounts',
     'Source Account': 'Source Account',
     'Destination Account': 'Destination Account',
+    'Without Tags': 'Without Tags',
     'Multiple Tags': 'Multiple Tags',
     'Transaction Time': 'Transaction Time',
     'Transaction Timezone': 'Transaction Timezone',

src/locales/zh_Hans.js

@@ -1032,6 +1032,7 @@ export default {
     'Multiple Accounts': '多个账户',
     'Source Account': '来源账户',
     'Destination Account': '目标账户',
+    'Without Tags': '没有标签',
     'Multiple Tags': '多个标签',
     'Transaction Time': '交易时间',
     'Transaction Timezone': '交易时区',