old_contents: /*jshint node:true*/
  /* global require, module */
  
  var EmberApp = require( 'ember-cli/lib/broccoli/ember-app' );
  
  module.exports = function( defaults ) {
  
  	var app = new EmberApp( defaults, {
  
  		outputPaths: {
  
  			app: {
  				js: '/assets/app.js',
  				css: {
  					'app': '/assets/styles.css'
  				}
  			}
  
  		},
  
  		sourcemaps: {
  			enabled: false
  		}
  
  	});
  
  	// Use `app.import` to add additional libraries to the generated output files.
  	return app.toTree();
  
  }
  
new_contents: /*jshint node:true*/
  /* global require, module */
  
  var EmberApp = require( 'ember-cli/lib/broccoli/ember-app' );
  
  module.exports = function( defaults ) {
  
  	var app = new EmberApp( defaults, {
  
  		outputPaths: {
  
  			app: {
  				js: '/assets/app.js',
  				css: {
  					'app': '/assets/styles.css'
  				}
  			}
  
  		},
  
  		sourcemaps: {
  			enabled: false
  		},
  
  		sassOptions: {
  			outputStyle: 'expanded'
  		}
  
  	});
  
  	// Use `app.import` to add additional libraries to the generated output files.
  	return app.toTree();
  
  }
  
subject: Expand Sass in dev environment