Forked from https://github.com/tildeio/bloggr-client.git
I forked this Ember.js example on May 30, 2013 and added a simple Ruby Sinatra server.
ruby server.rb
Then open http://localhost:4567
Notice that I moved the index.html, CSS, and JavaScript files to a new directory ./public which is Sinatra's default place to serve static assets from.
I store modified posts server side in the global variable $posts