Fix the Rails 4 asset pipeline to generate non-digest along with digest assets

Simple ember-cli link wrapper to propagate active class to parent element

Emblem.js integration with rails asset pipeline

Code from talk at LRUG 11th August 2014

Makes using coffeescript nicer in ember-cli by supporting es6 syntax natively

Stops browser page translation (Google Translate) from crashing React and freezing translated text — by re-adopting displaced text nodes instead of swallowing errors