Remove references to AppUser to allow using custom models structure (#24)

Author: superbiche

src/ModerationScope.php

@@ -2,7 +2,6 @@
 
 namespace Hootlex\Moderation;
 
-use App\User;
 use Carbon\Carbon;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;

tests/BaseTestCase.php

@@ -26,6 +26,7 @@ function createPost($overrides = [], $amount = 1)
 
     function actingAsUser()
     {
-        return $this->actingAs(\App\User::create(['name' => 'tester', 'email' => mt_rand(1,9999).'[email protected]', 'password' => 'password']));
+        $userModel = config('auth.providers.users.model', config('auth.model', 'App\User'));
+        return $this->actingAs($userModel::create(['name' => 'tester', 'email' => mt_rand(1,9999).'[email protected]', 'password' => 'password']));
     }
 }