make sure to clear old token when logout

src/lib/persisted_state.js

@@ -19,7 +19,8 @@ const saveImmedeatelyActions = [
   'setHighlight',
   'setOption',
   'setClientData',
-  'setToken'
+  'setToken',
+  'clearToken'
 ]
 
 const defaultStorage = (() => {

src/modules/oauth.js

@@ -22,6 +22,10 @@ const oauth = {
     },
     setToken (state, token) {
       state.userToken = token
+    },
+    clearToken (state) {
+      state.userToken = false
+      state.token = false
     }
   },
   getters: {

src/modules/users.js

@@ -399,7 +399,7 @@ const users = {
     logout (store) {
       store.commit('clearCurrentUser')
       store.dispatch('disconnectFromChat')
-      store.commit('setToken', false)
+      store.commit('clearToken')
       store.dispatch('stopFetching', 'friends')
       store.commit('setBackendInteractor', backendInteractorService(store.getters.getToken()))
       store.dispatch('stopFetching', 'notifications')