public function veljamann($username)
{
$input = Request::all();
$vefmann = Vefspurn::find($input['post_id']);
$user = User::get()->where('username', $input['post_user'])->first();
$user->verkefni = $input['post_title'];
$vefmann->starfsmadur = $input['post_user'];
$user->save();
$vefmann->save();
Verkefnaferills::Create($input);
return redirect()->back();
}
