qrcode-generator 1.4.4, by Kazuhiko Arase. MIT license (http://www.opensource.org/licenses/mit-license.php).
https://github.com/kazuhikoarase/qrcode-generator

qrcode.min.js is the library's qrcode.js, minified with uglify-js (the license header is kept). "QR Code" is a registered
trademark of DENSO WAVE INCORPORATED. Used by the mobile app page in the admin, to draw a code that opens the app on a phone.
