Display name sync

web/src/app/Session.js

@@ -1,3 +1,5 @@
+import routes from "../components/routes";
+
 class Session {
     store(username, token) {
         localStorage.setItem("user", username);
@@ -9,6 +11,11 @@ class Session {
         localStorage.removeItem("token");
     }
 
+    resetAndRedirect(url) {
+        this.reset();
+        window.location.href = url;
+    }
+
     exists() {
         return this.username() && this.token();
     }