/**
  * Handle the creation of a new article
  *
  * @param  ArticleRequest $request
  * @return void
  */
 public function store(ArticleRequest $request)
 {
     $slug = str_slug($request->title);
     $request->merge(array('slug' => $slug));
     Article::create($request->all());
     flash()->success('Success!', 'Your article has been created');
     return redirect(sprintf('/articles/%s', $slug));
 }