Added the ability to save user settings.

config/app.php

@@ -70,6 +70,7 @@ return [
     */
 
     'timezone' => 'UTC',
+    'user_timezone' => env('APP_DEFAULT_USER_TIMEZONE', 'UTC'),
 
     /*
     |--------------------------------------------------------------------------
@@ -82,7 +83,7 @@ return [
     |
     */
 
-    'locale' => 'ru',
+    'locale' => env('APP_DEFAULT_LOCALE', 'ru'),
 
     /*
     |--------------------------------------------------------------------------
@@ -209,7 +210,7 @@ return [
     */
 
     'aliases' => Facade::defaultAliases()->merge([
-        // 'ExampleClass' => App\Example\ExampleClass::class,
+        'Helpers' => \App\Helpers\Helpers::class,
     ])->toArray(),
 
 ];