A simple clone of placehold.it powered by the mighty Grumpy cat
This demo application was written as an introduction on writing web apps using the Traffic framework,
as explained in this blog post.
###How it works?
http://localhost:7000/400 for a 400x400 pixel image
http://localhost:7000/400x300 or http://localhost:7000/400/300 for a 400x300 pixel image
<img src="http://localhost:7000/400x300"> to embed the image in your site
Purrraceholder is alive (and slow) on heroku
There also a faster copy on DigitalOcean
###Grumpy cat approves
