ChristianRiesen/otp — pull request #2 by Naxiz (2014-11-23 17:12:06+00:00)
Title: Add issuer to options

Add the issuer argument to the options. [See here](https://code.google.com/p/google-authenticator/wiki/KeyUriFormat).

GoogleAuthenticator::getQrCodeUrl('totp', 'Example:email@example.com', $secret, null, array('issuer' => 'Example'));

![tfa](https://cloud.githubusercontent.com/assets/1782761/5158397/d860dfc0-733b-11e4-9e82-852c3e3e4ece.png)