新增：菜单组件增加国际化语言支持；

src/store/modules/account.js

@@ -1,6 +1,6 @@
 import PouchDB from 'pouchdb'
 
-var db = new PouchDB('admindb')
+let db = new PouchDB('adminDb')
 
 export default {
   namespaced: true,
@@ -8,7 +8,7 @@ export default {
     user: {}
   },
   mutations: {
-    setuser (state, user) {
+    setUser (state, user) {
       state.user = user
       db.get('currUser').then(doc => {
         db.put({

src/store/modules/setting.js

@@ -33,6 +33,9 @@ export default {
     },
     setFixedSider(state, fixedSider) {
       state.fixedSider = fixedSider
+    },
+    setLang(state, lang) {
+      state.lang = lang
     }
   }
 }