public function store()
 {
     $input = Input::all();
     $last_category = PostCategory::orderBy('order', 'DESC')->first();
     if (isset($last_category->order)) {
         $new_category_order = intval($last_category->order) + 1;
     } else {
         $new_category_order = 1;
     }
     $input['order'] = $new_category_order;
     $post_category = PostCategory::create($input);
     if (isset($post_category->id)) {
         return Redirect::to('admin/posts/categories')->with(array('note' => 'Successfully Added Your New Video Category', 'note_type' => 'success'));
     }
 }