Install environment for ember-uploader

ember-uploader-env

# Install Node.js
# https://github.com/joyent/node/wiki/Installing-Node.js-via-package-manager
$ curl -sL https://deb.nodesource.com/setup | sudo bash -
$ sudo apt-get install nodejs
$ npm install -g phantomjs
$ npm install -g bower
$ npm install -g ember-cli
$ npm install

# Solve cache issue "Cannot find module"
$ rm -rf node_modules
$ npm cache clear
$ npm install