adding register

frontend/src/rest/Users.js

@@ -1,5 +1,10 @@
 import { restGet, restPost } from './restConsumer.js'
 
 export async function login(user, pass, exp){
-	restPost("/login", {login: user, password: pass, expiration: exp})
+	return restPost("/login", {login: user, password: pass, expiration: exp});
+	//TODO: set token in cookies
+}
+
+export async function register(user, pass, mail){
+	return restPost("/user", {name: user, password: pass, mail: mail});
 }