Firefly 1.1.0 adds QR Codes for your shortened URLs
Why would you care? Well, almost anything can scan QR Codes nowadays. Simple add
.png to the end of your shortened URL and you’ll
get a nice QR Code that you can print or embed on somewhere on the web. Give it a try: http://aj.gs/2Y.png
Simply scan the image and it will yield your short URL, ready for use.
Updating your current Firefly installation is easy, simply run
gem install firefly -v1.1.0 and restart your server.