[webapp, docs]support en readme and webapp (#83)

* [docs]support en docs

* [docs]support en webapp

* [web-app]dashboard and monitor list i18n

* [web-app]i18n for monitor list

* [web-app]i18n for add edit monitor

* [web-app]i18n for monitor detail

* [web-app]i18n for login

* [web-app]i18n for alert center

* [web-app]i18n for alert notice

* [web-app]i18n for alert setting

* [web-app]i18n for notify

manager/src/main/resources/define/app/fullsite.yml

@@ -2,7 +2,7 @@ category: service
 app: fullsite
 name:
   zh-CN: 全站监控
-  en-US: FULL WEBSITE MONITOR
+  en-US: SITE MAP
 configmap:
   - key: host
     type: 1