public function postDestroy()
 {
     $comment = Comment::find(Input::get('id'));
     if ($comment) {
         $comment->delete();
         return Redirect::to('blog/admin/comments/index')->with('message', 'Comment Deleted');
     }
     return Redirect::to('blog/admin/comments/index')->with('message', 'Something went wrong, please try again');
 }