title: Class ' not found in laravel 5.0.16
body: <p>I am beginner in laravel. And I am using Laravel 5.0.16 in my wamp server. I have been learning laravel by free video tutorial available in laracasts.com. I have been trying to fetch data from database. I have checked that my app is already connected to database.</p>
  
  <p>I do have below structure in app folder:</p>
  
  <pre><code>-app
     -Http(folder)
     -Other folders (folder)
     -Article.php (file)
     -User.php (file)
  </code></pre>
  
  <p>In side Http folder:</p>
  
  <pre><code>   -Controllers (folder)
     -Middleware (folder)
     -Requests (folder)
     -Kernel.php (file)
     -routes.php (file)
  </code></pre>
  
  <p>In Controllers folder:</p>
  
  <pre><code>   -ArticleController.php (file)
  </code></pre>
  
  <p>Below is code in side routes, controllers and model file:</p>
  
  <pre><code>/*routes*/
  
    Route::get('articles','ArticleController@index');
  
  /*Controller file*/
  use App\models\Article;
  namespace App\Http\Controllers;
  use App\Http\Request;
  use App\Http\Controllers\Controller;
  class ArticleController extends Controller {
    public function index()
    {
      $users = Article::all();
      return $users;
     }
  }
  
  /*Model file - Article.php*/
  namespace App\models;
  use Illuminate\Database\Eloquent\Model;
  class Article extends Model {
   protected $table = 'users';
   protected $fillable = ['id','firstname', 'lastname',   'email','reg_date'];
  }
  </code></pre>
  
  <p>Where users is DB table with fields.</p>
  
  <p>I am getting below arror:</p>
  
  <pre><code>FatalErrorException in ArticleController.php line:
  Class 'App\Http\Controllers\Article' not found
  </code></pre>
  
  <p>I have check other SO forums but they didn't help me, can anyone suggest me what am I missing?</p>