WIP #216. The timing is not good. After user password is confirmed, the isLoggedIn boolean is still false, and thus causing the website to stay at the login page

src/views/Login/index.vue

@@ -107,7 +107,7 @@ export default {
     // 考慮到使用者可能在未登入的情況下貼入一個頁面網址連結過來瀏覽器
     // btoa: 對字串進行 Base64 編碼
     if(this.$route.query['return-to']) {
-      this.setRememberedReturnToUrl(btoa(this.$route.query['return-to']));
+      this.setRememberedReturnToUrl(this.$route.query['return-to']);
     }    
   },
 };