/**
* Get the given invitation.
*
* This is used during registration to show the invitation.
*
* @param string $token
* @return Response
*/
public function show($token)
{
$invitation = Invitation::with('team')->where('token', $token)->firstOrFail();
if ($invitation->isExpired()) {
$invitation->delete();
abort(404);
}
return $invitation;
}
