public function sendTweet(Request $request)
{
$this->validate($request, ['tweet' => 'required']);
$tweet = $request->input('tweet') . ' #LaravelHackathonStarter';
Twitter::reconfig(['token' => Auth::user()->getAccessToken(), 'secret' => Auth::user()->getAccessTokenSecret()]);
Twitter::postTweet(['status' => $tweet, 'format' => 'json']);
return redirect()->back()->with('info', trans('texts.twitter.success'));
}