Change email handling and logout function

routes/auth.php

@@ -8,7 +8,7 @@
 | Endpoint: /auth
 |
 */
-Route::group([], function () {
+Route::group(['middleware' => 'guest'], function () {
     // These routes are defined so that we can continue to reference them programatically.
     // They all route to the same controller function which passes off to Vuejs.
     Route::get('/login', 'LoginController@index')->name('auth.login');